Silicic Acid Suppliers USA
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Product | Description | |
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Silicic acid Quick inquiry Where to buy Suppliers range | Silicic acid. Group: Micro/NanoElectronics. Alternative Names: bio-sil; kieselsaure; metasilicic; silicicacid(h2sio3); HYDRATED SILICA;SILICA ACID;PRECIPITATED SILICA; Silicicacidmeshforchromatography. CAS No. 7699-41-4. Molecular formula: H2O3Si. Mole weight: 78.1. | |
Silicic acid Quick inquiry Where to buy Suppliers range | Fluorescence/Luminescence Spectroscopy; Electronic Chemicals. Uses: For analytical and research use. Group: reagents. CAS No. 7699-41-4. | |
Silicic acid (H2SiO3) Quick inquiry Where to buy Suppliers range | Synonyms: bio-sil; kieselsaure; metasilicic; silicicacid(h2sio3); HYDRATED SILICA; SILICA ACID; PRECIPITATED SILICA; Silicicacidmeshforchromatography. CAS No. 7699-41-4. Molecular formula: H2O3 Si. Mole weight: 78.11. | |
Silicic acid, lithium magnesium salt Quick inquiry Where to buy Suppliers range | White powder. Alternative Names: Silicic acid, lithium magnesium salt;dilithium, dimagnesium, dioxido(oxo)silane. CAS No. 37220-90-9. Molecular Weight: 290.74. Molecular Formula: Li2Mg2O9Si3. | |
Silicic acid, magnesiumsalt Quick inquiry Where to buy Suppliers range | Silicic acid, magnesiumsalt. Group: Heterocyclic Organic Compound. Alternative Names: ACTIVATED MAGNESIUM SILICATE;FLORISIL ADSORBENT;FLORISIL(R);FLORISIL(R) ADSORBENT, 60-100 MESH;FLORISIL REG, 60-200 MESH;FLORISIL(R) NORMAL-PHASE ADSORBENT;FLORISIL(R) PR;FLORISIL(R) PR, 60-100 MESH. CAS No. 8014-97-9. Molecular formula: MgO3Si. Mole weight: 100.39. | |
Silicic acid,magnesium sodium salt Quick inquiry Where to buy Suppliers range | Silicic acid,magnesium sodium salt. Group: Heterocyclic Organic Compound. CAS No. 101659-01-2. | |
Silicic acid,methyl ester Quick inquiry Where to buy Suppliers range | Silicic acid,methyl ester. Group: Heterocyclic Organic Compound. Alternative Names: Silicic acid, methyl ester;METHYLHYDROGENSILOXANE;methyl silicate 51;silicon methylate;tetramethoxysilane polymer;MethylPoly;CLG 520;M 51 (silicate). CAS No. 12002-26-5. Molecular formula: CH4O3Si. Mole weight: 92.12616. Boiling Point: 230°C[760mmHg]. Flash Point: 126°C. Density: 1.18. | |
Siloxanes and silicones,dimethyl hydroxy terminated reaction products with chlorotrimethylsilane hydrochloric acid isopropyl alcohol and sodium silicate Quick inquiry Where to buy Suppliers range | Siloxanes and silicones,dimethyl hydroxy terminated reaction products with chlorotrimethylsilane hydrochloric acid isopropyl alcohol and sodium silicate. Group: Heterocyclic Organic Compound. CAS No. 68440-70-0. | |
10-Undecenoic Acid Ethyl-d5 Ester Quick inquiry Where to buy Suppliers range | 10-Undecenoic Acid Ethyl-d5 Ester is the labeled analogue of 10-Undecenoic Acid Ethyl Ester (U788825), which is used to make luminescent silicon quantum dots for imaging of cancer cells. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 25mg, 250mg. Molecular Formula: C13H19D5O2, Molecular Weight: 217.36. US Biological Life Sciences. | Worldwide |
10-Undecenoic Acid Ethyl Ester Quick inquiry Where to buy Suppliers range | 10-Undecenoic Acid Ethyl Ester is used to make luminescent silicon quantum dots for imaging of cancer cells. Group: Biochemicals. Grades: Highly Purified. CAS No. 692-86-4. Pack Sizes: 1g, 5 g. Molecular Formula: C13H24O2. US Biological Life Sciences. | Worldwide |
1, 1?-Bis (diisopropylphosphino)ferrocene (cod)Rh-phosphotungstic acid on silica gel Quick inquiry Where to buy Suppliers range | 1, 1?-Bis (diisopropylphosphino)ferrocene (cod)Rh-phosphotungstic acid on silica gel. | |
2-Bromoisobutyric Acid Quick inquiry Where to buy Suppliers range | 2-Bromoisobutyric Acid is used in the Herceptin functionalization of polyhedral oligomeric silsesquioxane-conjugated oligomers-silica /iron oxide nanoparticles for tumor cell sorting. Group: Biochemicals. Alternative Names: 2-Bromo-2-methyl-propanoic Acid; α-Bromo-isobutyric Acid; 2-Bromo-2-methyl-propionic Acid; 2-Bromo-2-methylpropanoic Acid; 2-Bromo-2-methylpropionic Acid; 2-Bromoisobutyric Acid; Bromoisobutyric Acid; Isobromobutyric Acid; NSC 41213; α-Bromo-α-methylpropionic Acid; α-Bromoisobutyric Acid. Grades: Highly Purified. CAS No. 2052-1-9. Pack Sizes: 10g. US Biological Life Sciences. | Worldwide |
2-Fluoro-3-methylphenylboronic Acid, Pinacol Ester Quick inquiry Where to buy Suppliers range | 2-Fluoro-3-methylphenylboronic Acid, Pinacol Ester acts as a reagent in the preparation of FASN inhibitors useful for the treatment of cancer and other diseases, fluorine-controlled carbon-hydrogen borylation of arenes catalyzed by phosphorus-silicon-nitrogen-pincer platinum complex. Group: Biochemicals. Grades: Highly Purified. CAS No. 1192548-08-5. Pack Sizes: 100mg, 250mg. Molecular Formula: C13H18BFO2, Molecular Weight: 236.09. US Biological Life Sciences. | Worldwide |
(2S)-3,4-Dihydro-1,2(2H)-pyridinedicarboxylic Acid 1,2-Bis(1,1-dimethylethyl) Ester Quick inquiry Where to buy Suppliers range | (2S)-3,4-Dihydro-1,2(2H)-pyridinedicarboxylic Acid 1,2-Bis(1,1-dimethylethyl) Ester is an intermediate used in the synthesis of Isodesmosine Chloride Hydrate (Synthetic) (I815051), which is a component of elastin and also it is extremely hygroscopic and must be stored over a desiccant such as silica gel. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 2.5mg, 5mg. Molecular Formula: C15H25NO4. US Biological Life Sciences. | Worldwide |
(2S) -[Bis[ (1, 1-dimethylethoxy) carbonyl]amino]-5-hexenoic Acid 1,1-Dimethylethyl Ester Quick inquiry Where to buy Suppliers range | (2S) -[Bis[ (1, 1-dimethylethoxy) carbonyl]amino]-5-hexenoic Acid 1,1-Dimethylethyl Ester is an intermediate in the synthesis of Isodesmosine Chloride Hydrate which is a component of elastin. It is extremely hygroscopic and must be stored over a desiccant such as silica gel. Group: Biochemicals. Grades: Highly Purified. CAS No. 226985-05-3. Pack Sizes: 5mg, 10mg. Molecular Formula: C20H35NO6. US Biological Life Sciences. | Worldwide |
(3-Acryloxypropyl)methyldichlorosilane Quick inquiry Where to buy Suppliers range | Transparent liquid. Group: Halosilane. Alternative Names: 3-(Dichloromethylsilyl)propyl acrylate, EINECS 275-614-7, CID6337315, (3- (Acryloyloxy) propyl) dichloromethylsilane, Silane, (3-(acryloxy)propyl)dichloromethyl-, 2-Propenoic acid, 3-(dichloromethylsilyl)propyl ester, 71550-63-5. Grades: 95%+. CAS No. 71550-63-5. Molecular formula: C7H12Cl2O2Si. Mole weight: 227.16. IUPAC Name: dichloromethyl(3-prop-2-enoyloxypropyl)silicon. Exact Mass: 225.99800. EC Number: 275-614-7. Boiling Point: 73ºC. Flash Point: 106.194ºC. Density: 1.15. SMILES: C[Si](CCCOC(=O)C=C)(Cl)Cl. InChIKey: AQYOUJFFELBYHW-UHFFFAOYSA-N. H-Bond Donor: 0. H-Bond Acceptor: 2. Safty Description: 26-36/37/39. | |
3-Aminopropyl(3-oxobutanoic acid) functionalized silica Quick inquiry Where to buy Suppliers range | 3-Aminopropyl(3-oxobutanoic acid) functionalized silica. Group: Nanoparticles. | |
3-Aminopropyl Functionalized Silica Nanoparticle Dispersion Quick inquiry Where to buy Suppliers range | 3-Aminopropyl Functionalized Silica Nanoparticle Dispersion. Alternative Names: Functionalized silicon dioxide nanoparticles, 3-Aminopropyl(3-oxobutanoic acid) functionalized silica nanoparticles, Aminopropyl silica, Aminopropyl-silica, Carboxylic acid-functionalized silica colloid, MFCD07784531, 2.5 % (w/v) in DMF, 3 % (w/v) in ethanol, Aminopropyl Silanised - Silica nanoparticles, CAS 14808-60-7 (quartz), Aminosilane, Silylamine, Silicyl amide, CAS 13598-78-2 (Silanamine), Silicyl amide, Silane, amino-. Product ID: ACMA00000290. Molecular formula: H2NSi. Mole weight: 44.108. IUPAC Name: iminosilanylium. Appearance: Colorless to light blue liquid dispersion. Boiling Point: 75-78 °C. Density: 0.836 g/mL (25 °C). SMILES: N=[SiH+]. InChI: InChI=1S/H2NSi/c1-2/h1-2H/q+1. InChIKey: FBAHIYBQEWUQOR-UHFFFAOYSA-N. | |
Acidic silica sol, diameter : 10-15 nm, solid content : 24-26 % Quick inquiry Where to buy Suppliers range | Acidic silica sol is a colloidal solution formed by the uniform diffusion of silica particles in water. The pH is 2-4. It has many excellent properties and characteristics. As a fine chemical product, it is widely used in textiles, electronics, refractory materials, and solid batteries. , food, synthetic resin, metal surface treatment, inorganic architectural coatings, agricultural fertilizers and other fields. Ion exchange method is the most mature preparation process for preparing acidic silica sol. This method uses water glass as a raw material and can usually be divided into three steps: preparation of active silicic acid, preparation of alkaline silica sol and cation exchange. Uses: ·Used as a binder for various refractories ·For thin shell investment casting ·For catalyst manufacturing and catalyst supports ·Paper industry: it can be used as an anti-sticking agent for cellophane, a pretreatment agent for photographic paper, and an anti-slip agent for cement bags, etc. ·Textile industry: used as a sizing agent to improve the spinnability of wool and rabbit hair ·Used as silicon steel tablet, treatment agent, CRT dispersant, etc. Group: Colloidal Silica. Purity: 1.15-1.16 g/cm³. | |
Acidic silica sol, diameter : 10-15 nm, solid content : 29-31 % Quick inquiry Where to buy Suppliers range | Acidic silica sol is a colloidal solution formed by the uniform diffusion of silica particles in water. The pH is 2-4. It has many excellent properties and characteristics. As a fine chemical product, it is widely used in textiles, electronics, refractory materials, and solid batteries. , food, synthetic resin, metal surface treatment, inorganic architectural coatings, agricultural fertilizers and other fields. Ion exchange method is the most mature preparation process for preparing acidic silica sol. This method uses water glass as a raw material and can usually be divided into three steps: preparation of active silicic acid, preparation of alkaline silica sol and cation exchange. Uses: ·Used as a binder for various refractories ·For thin shell investment casting ·For catalyst manufacturing and catalyst supports ·Paper industry: it can be used as an anti-sticking agent for cellophane, a pretreatment agent for photographic paper, and an anti-slip agent for cement bags, etc. ·Textile industry: used as a sizing agent to improve the spinnability of wool and rabbit hair ·Used as silicon steel tablet, treatment agent, CRT dispersant, etc. Group: Colloidal Silica. Purity: 1.19-1.21 g/cm³. | |
Acidic silica sol, diameter : 110-130 nm Quick inquiry Where to buy Suppliers range | Acidic silica sol is a colloidal solution formed by the uniform diffusion of silica particles in water. The pH is 2-4. It has many excellent properties and characteristics. As a fine chemical product, it is widely used in textiles, electronics, refractory materials, and solid batteries. , food, synthetic resin, metal surface treatment, inorganic architectural coatings, agricultural fertilizers and other fields. Ion exchange method is the most mature preparation process for preparing acidic silica sol. This method uses water glass as a raw material and can usually be divided into three steps: preparation of active silicic acid, preparation of alkaline silica sol and cation exchange. Uses: ·Used as a binder for various refractories ·For thin shell investment casting ·For catalyst manufacturing and catalyst supports ·Paper industry: it can be used as an anti-sticking agent for cellophane, a pretreatment agent for photographic paper, and an anti-slip agent for cement bags, etc. ·Textile industry: used as a sizing agent to improve the spinnability of wool and rabbit hair ·Used as silicon steel tablet, treatment agent, CRT dispersant, etc. Group: Colloidal Silica. Purity: 1.29-1.31 g/cm³. | |
Acidic silica sol, diameter : 14-16 nm Quick inquiry Where to buy Suppliers range | Acidic silica sol is a colloidal solution formed by the uniform diffusion of silica particles in water. The pH is 2-4. It has many excellent properties and characteristics. As a fine chemical product, it is widely used in textiles, electronics, refractory materials, and solid batteries. , food, synthetic resin, metal surface treatment, inorganic architectural coatings, agricultural fertilizers and other fields. Ion exchange method is the most mature preparation process for preparing acidic silica sol. This method uses water glass as a raw material and can usually be divided into three steps: preparation of active silicic acid, preparation of alkaline silica sol and cation exchange. Uses: ·Used as a binder for various refractories ·For thin shell investment casting ·For catalyst manufacturing and catalyst supports ·Paper industry: it can be used as an anti-sticking agent for cellophane, a pretreatment agent for photographic paper, and an anti-slip agent for cement bags, etc. ·Textile industry: used as a sizing agent to improve the spinnability of wool and rabbit hair ·Used as silicon steel tablet, treatment agent, CRT dispersant, etc. Group: Colloidal Silica. Purity: 1.19-1.21 g/cm³. | |
Acidic silica sol, diameter : 19-21 nm Quick inquiry Where to buy Suppliers range | Acidic silica sol is a colloidal solution formed by the uniform diffusion of silica particles in water. The pH is 2-4. It has many excellent properties and characteristics. As a fine chemical product, it is widely used in textiles, electronics, refractory materials, and solid batteries. , food, synthetic resin, metal surface treatment, inorganic architectural coatings, agricultural fertilizers and other fields. Ion exchange method is the most mature preparation process for preparing acidic silica sol. This method uses water glass as a raw material and can usually be divided into three steps: preparation of active silicic acid, preparation of alkaline silica sol and cation exchange. Uses: ·Used as a binder for various refractories ·For thin shell investment casting ·For catalyst manufacturing and catalyst supports ·Paper industry: it can be used as an anti-sticking agent for cellophane, a pretreatment agent for photographic paper, and an anti-slip agent for cement bags, etc. ·Textile industry: used as a sizing agent to improve the spinnability of wool and rabbit hair ·Used as silicon steel tablet, treatment agent, CRT dispersant, etc. Group: Colloidal Silica. Purity: 1.19-1.21 g/cm³. | |
Acidic silica sol, diameter : 20-40 nm Quick inquiry Where to buy Suppliers range | Acidic silica sol is a colloidal solution formed by the uniform diffusion of silica particles in water. The pH is 2-4. It has many excellent properties and characteristics. As a fine chemical product, it is widely used in textiles, electronics, refractory materials, and solid batteries. , food, synthetic resin, metal surface treatment, inorganic architectural coatings, agricultural fertilizers and other fields. Ion exchange method is the most mature preparation process for preparing acidic silica sol. This method uses water glass as a raw material and can usually be divided into three steps: preparation of active silicic acid, preparation of alkaline silica sol and cation exchange. Uses: ·Used as a binder for various refractories ·For thin shell investment casting ·For catalyst manufacturing and catalyst supports ·Paper industry: it can be used as an anti-sticking agent for cellophane, a pretreatment agent for photographic paper, and an anti-slip agent for cement bags, etc. ·Textile industry: used as a sizing agent to improve the spinnability of wool and rabbit hair ·Used as silicon steel tablet, treatment agent, CRT dispersant, etc. Group: Colloidal Silica. Purity: 1.19-1.21 g/cm³. | |
Acidic silica sol, diameter : 40-60 nm Quick inquiry Where to buy Suppliers range | Acidic silica sol is a colloidal solution formed by the uniform diffusion of silica particles in water. The pH is 2-4. It has many excellent properties and characteristics. As a fine chemical product, it is widely used in textiles, electronics, refractory materials, and solid batteries. , food, synthetic resin, metal surface treatment, inorganic architectural coatings, agricultural fertilizers and other fields. Ion exchange method is the most mature preparation process for preparing acidic silica sol. This method uses water glass as a raw material and can usually be divided into three steps: preparation of active silicic acid, preparation of alkaline silica sol and cation exchange. Uses: ·Used as a binder for various refractories ·For thin shell investment casting ·For catalyst manufacturing and catalyst supports ·Paper industry: it can be used as an anti-sticking agent for cellophane, a pretreatment agent for photographic paper, and an anti-slip agent for cement bags, etc. ·Textile industry: used as a sizing agent to improve the spinnability of wool and rabbit hair ·Used as silicon steel tablet, treatment agent, CRT dispersant, etc. Group: Colloidal Silica. Purity: 1.19-1.21 g/cm³. | |
Acidic silica sol, diameter : 45-55 nm Quick inquiry Where to buy Suppliers range | Acidic silica sol is a colloidal solution formed by the uniform diffusion of silica particles in water. The pH is 2-4. It has many excellent properties and characteristics. As a fine chemical product, it is widely used in textiles, electronics, refractory materials, and solid batteries. , food, synthetic resin, metal surface treatment, inorganic architectural coatings, agricultural fertilizers and other fields. Ion exchange method is the most mature preparation process for preparing acidic silica sol. This method uses water glass as a raw material and can usually be divided into three steps: preparation of active silicic acid, preparation of alkaline silica sol and cation exchange. Uses: ·Used as a binder for various refractories ·For thin shell investment casting ·For catalyst manufacturing and catalyst supports ·Paper industry: it can be used as an anti-sticking agent for cellophane, a pretreatment agent for photographic paper, and an anti-slip agent for cement bags, etc. ·Textile industry: used as a sizing agent to improve the spinnability of wool and rabbit hair ·Used as silicon steel tablet, treatment agent, CRT dispersant, etc. Group: Colloidal Silica. Purity: 1.19-1.21 g/cm³. | |
Acidic silica sol, diameter : 70-90 nm, Na : ≤0.05 % Quick inquiry Where to buy Suppliers range | Acidic silica sol is a colloidal solution formed by the uniform diffusion of silica particles in water. The pH is 2-4. It has many excellent properties and characteristics. As a fine chemical product, it is widely used in textiles, electronics, refractory materials, and solid batteries. , food, synthetic resin, metal surface treatment, inorganic architectural coatings, agricultural fertilizers and other fields. Ion exchange method is the most mature preparation process for preparing acidic silica sol. This method uses water glass as a raw material and can usually be divided into three steps: preparation of active silicic acid, preparation of alkaline silica sol and cation exchange. Uses: ·Used as a binder for various refractories ·For thin shell investment casting ·For catalyst manufacturing and catalyst supports ·Paper industry: it can be used as an anti-sticking agent for cellophane, a pretreatment agent for photographic paper, and an anti-slip agent for cement bags, etc. ·Textile industry: used as a sizing agent to improve the spinnability of wool and rabbit hair ·Used as silicon steel tablet, treatment agent, CRT dispersant, etc. Group: Colloidal Silica. Purity: 1.19-1.21 g/cm³. | |
Acidic silica sol, diameter : 70-90 nm, Na : ≤0.08 % Quick inquiry Where to buy Suppliers range | Acidic silica sol is a colloidal solution formed by the uniform diffusion of silica particles in water. The pH is 2-4. It has many excellent properties and characteristics. As a fine chemical product, it is widely used in textiles, electronics, refractory materials, and solid batteries. , food, synthetic resin, metal surface treatment, inorganic architectural coatings, agricultural fertilizers and other fields. Ion exchange method is the most mature preparation process for preparing acidic silica sol. This method uses water glass as a raw material and can usually be divided into three steps: preparation of active silicic acid, preparation of alkaline silica sol and cation exchange. Uses: ·Used as a binder for various refractories ·For thin shell investment casting ·For catalyst manufacturing and catalyst supports ·Paper industry: it can be used as an anti-sticking agent for cellophane, a pretreatment agent for photographic paper, and an anti-slip agent for cement bags, etc. ·Textile industry: used as a sizing agent to improve the spinnability of wool and rabbit hair ·Used as silicon steel tablet, treatment agent, CRT dispersant, etc. Group: Colloidal Silica. Purity: 1.29-1.31 g/cm³. | |
Acidic silica sol, diameter : 75-85 nm Quick inquiry Where to buy Suppliers range | Acidic silica sol is a colloidal solution formed by the uniform diffusion of silica particles in water. The pH is 2-4. It has many excellent properties and characteristics. As a fine chemical product, it is widely used in textiles, electronics, refractory materials, and solid batteries. , food, synthetic resin, metal surface treatment, inorganic architectural coatings, agricultural fertilizers and other fields. Ion exchange method is the most mature preparation process for preparing acidic silica sol. This method uses water glass as a raw material and can usually be divided into three steps: preparation of active silicic acid, preparation of alkaline silica sol and cation exchange. Uses: ·Used as a binder for various refractories ·For thin shell investment casting ·For catalyst manufacturing and catalyst supports ·Paper industry: it can be used as an anti-sticking agent for cellophane, a pretreatment agent for photographic paper, and an anti-slip agent for cement bags, etc. ·Textile industry: used as a sizing agent to improve the spinnability of wool and rabbit hair ·Used as silicon steel tablet, treatment agent, CRT dispersant, etc. Group: Colloidal Silica. Purity: 1.19-1.21 g/cm³. | |
Acidic silica sol, diameter : 9-11 nm Quick inquiry Where to buy Suppliers range | Acidic silica sol is a colloidal solution formed by the uniform diffusion of silica particles in water. The pH is 2-4. It has many excellent properties and characteristics. As a fine chemical product, it is widely used in textiles, electronics, refractory materials, and solid batteries. , food, synthetic resin, metal surface treatment, inorganic architectural coatings, agricultural fertilizers and other fields. Ion exchange method is the most mature preparation process for preparing acidic silica sol. This method uses water glass as a raw material and can usually be divided into three steps: preparation of active silicic acid, preparation of alkaline silica sol and cation exchange. Uses: ·Used as a binder for various refractories ·For thin shell investment casting ·For catalyst manufacturing and catalyst supports ·Paper industry: it can be used as an anti-sticking agent for cellophane, a pretreatment agent for photographic paper, and an anti-slip agent for cement bags, etc. ·Textile industry: used as a sizing agent to improve the spinnability of wool and rabbit hair ·Used as silicon steel tablet, treatment agent, CRT dispersant, etc. Group: Colloidal Silica. Purity: 1.19-1.21 g/cm³. | |
Aluminium Magnesium Silicate Quick inquiry Where to buy Suppliers range | Magnesium Aluminum Silicate is a dermatological compatible mineral bulking agent and stabilizer for emulsions, creams, toothpastes, gels, or powder. It is the product of weathering of various feldspars, considered to be the most important rock-forming minerals in the earth's crust. Synonyms: Magnesium Aluminum Silicate; Silicic acid (H4SiO4), aluminum magnesium salt (2:2:1); Aluminosilicic acid (HAlSiO4), magnesium salt; Magnesium aluminosilicate (MgAl2Si2O8); Angast; Magnesium aluminate metasilicate; Magnesium aluminometasilicate; Magnesium aluminosilicate (Mg(AlSiO4)2); Neoalumin S; Neusilin; Neusilin A-AS; Neusilin FH 1; Neusilin FH 2; Neusilin FL 1; Neusilin FL2; Neusilin NFL 2N; Neusilin S 1; Neusilin SG 2; Neusilin SN 2N; Neusilin UFL; Neusilin UFL 2; Neusilin UFL2; Neusilin URF 2; Neusilin US2; Sebumase; Tomita AD 300P; Tomix AD 300NSS. CAS No. 12511-31-8. Molecular formula: MgAl2(SiO4)2. Mole weight: 262.43. | |
Aluminium magnesium silicate(2:1:2) Quick inquiry Where to buy Suppliers range | Aluminium magnesium silicate(2:1:2). Group: Heterocyclic Organic Compound. Alternative Names: aluminium magnesium silicate(2:1:2);Silicic acid (H4SiO4), aluminum magnesium salt (2:2:1). CAS No. 12511-31-8. Molecular formula: Al.H4O4Si.1/2Mg. Mole weight: 0. | |
Antibiotic RK-682 (Antibiotic TAN 1364B, Antibiotic CI 010) Quick inquiry Where to buy Suppliers range | Antibiotic RK-682 is the calcium salt of one of a complex family of tetronic acids isolated from Streptomyces species. The formation of the salt is almost certainly an artefact of silica chromatography. RK-682 is the most extensively studied of the analogues, having been shown to inhibit protein tyrosine phosphatases and heparanase. Pharmacological studies with RK-682 demonstrated enhanced ATP-induced long-term potentiation using guinea-pig hippocampal slices. Investigation of the complex has also shown potent activity against HIV-1 protease. Group: Biochemicals. Alternative Names: Antibiotic TAN 1364B, Antibiotic CI 010. Grades: Highly Purified. CAS No. 154639-24-4(TAN1364B). Pack Sizes: 500ug. US Biological Life Sciences. | Worldwide |
Aurintricarboxylic acid ammonium salt Quick inquiry Where to buy Suppliers range | Aurintricarboxylic acid ammonium salt (CAS# 569-58-4) is used in preparation method of amorphous silica-alumina catalyst for use in reaction of methanol and ammonia to produce monomethylamine, dimethylamine and trimethylamine. Synonyms: azane;5-[(3-carboxy-4-hydroxyphenyl)-(3-carboxy-4-oxocyclohexa-2,5-dien-1-ylidene)methyl]-2-hydroxybenzoic acid. CAS No. 569-58-4. Molecular formula: C22H23N3O9. Mole weight: 473.43. | |
Benzoic acid, 3,3',3'',3'''-silanetetrayltetrakis- Quick inquiry Where to buy Suppliers range | Benzoic acid, 3,3',3'',3'''-silanetetrayltetrakis-. Group: MOF Chemicals. Alternative Names: tetrakis(3-carboxyphenyl)?silicon. Grades: 95%. CAS No. 31825-57-7. Product ID: ACM31825577. Molecular formula: C28H20O8Si. Mole weight: 512.54. Appearance: Dark yellow solid. | |
Boron Quick inquiry Where to buy Suppliers range | Boron. Uses: Boron has found many uses and has become an important industrial chemical. Boron is used as an alloy metal, and when combined with other metals, it imparts exceptional strength to those metals at high temperatures. It is an excellent neutron absorber used to capture neutrons in nuclear reactors to prevent a runaway fission reaction. As the boron rods are lowered into the reactor, they control the rate of fission by absorbing excess neutrons. Boron is also used as an oxygen absorber in the production of copper and other metals, Boron finds uses in the cosmetics industry (talc powder), in soaps and adhesives, and as an environmentally safe insecticide. A small amount of boron is added as a dope to silicon transistor chips to facilitate or impede the flow of current over the chip. Boron has just three valence electrons; silicon atoms have four. This dearth of one electron in boron s outer shell allows it to act as a positive hole in the silicon chip that can be filled or left vacant, thus acting as a type of switch in transistors. Many of today s electronic devices depend on these types of doped-silicon semiconductors and transistors. Boron is also used to manufacture borosilicate glass and to form enamels that provide a protective coating for steel. It is also used as medication for relief of the symptoms of arthritis. Due to boron s unique structure and chemical properties, there are still more unusual compounds to be explored. Group: Micro/NanoElectronics. Alternative Names: Boron, powder, 45 max. part. size (micron), weight 10 g, purity 98.%; Boron crystalline B GRADE K2 (H.C. STARCK); Boron, monofilament, 0.080 mm diameter, length 100 m; CTK0H8670; Boron 11, 11B, plasma standard solution, Specpure, 11B 100g/ml; Boron Glycinate 5% 40M; Boron amorphous B GRADE II (H.C. STARCK); Boron crystalline B GRADE K1 (H.C. STARCK); Boron, plasma standard solution, Specpure(R), B 1000microg/ml, H3BO3 in 1% NH4OH; Boron powder, crystalline, elec. gr. CAS No. 7440-42-8. Molecular formula: B. Mole weight: 10.81g/mol. IUPAC Name: boron. Exact Mass: 11.009g/mol. EC Number: 231-151-2. Melting Point: 2,075 deg C. Solubility: Insoluble in water; unaffected by aqueous hydrochloric and hydrofluoric acids; when finely divided it is soluble in boiling nitric and sulfuric | |
Boron Oxide Nanoparticles Dispersion (B2O3, Purity: 99.9%, Diameter: 80-100nm) Quick inquiry Where to buy Suppliers range | Boron trioxide, also known as "boric anhydride", is soluble in hot water and only slightly heated in cold water. Forms orthoboric acid in water. Volatile metaboric acid is formed in hot water vapor. In the molten state, various metal oxides can be dissolved to obtain colored boron glass. Alkali metals, magnesium and aluminum can reduce it to elemental boron. To obtain high-purity boron oxide, high-purity boric acid must be prepared first. The preparation methods of high-purity boric acid mainly include recrystallization method, ion exchange method, complex method, esterification-hydrolysis method, membrane separation method, electrochemical method, adsorption method law, etc. Uses: ·Flux for silicate decomposition ·Dopants and liquid sealants for semiconductor materials ·Acidic catalysts in organic synthesis ·Refractory Additives for Paints. Group: Metal Oxide Colloids. CAS No. 1303-86-2. Molecular Weight: 69.62 g/mol. InChIKey: 1860 °C. Boiling Point: 450 °C(lit.). Melting Point: 1860 °C. Flash Point: 99.9 %. Purity: 2.46 g/mL at 25°C (lit.). | |
C14-22 Alkane Quick inquiry Where to buy Suppliers range | C14-22 Alkane is a mixture of hydrocarbons with carbon chain lengths ranging from 14 to 22 carbons. It is also known as a fatty alkane or fatty acid alkane. It is commonly used in the cosmetic industry as an emollient and viscosity-enhancing agent in various skin and hair care products, such as creams, lotions, and shampoos. It helps to moisturize and soften the skin and hair by forming a protective barrier on the surface. C14-22 Alkane is also used in other industries, such as the pharmaceutical and personal care industries, as an ingredient in various formulations. Additionally, it can be used as a fuel source and can also be found in some natural sources, such as beeswax and lanolin. Uses: 1. Cosmetics and Personal Care Products: C14-22 Alkane is used as an emollient, texture enhancer, and skin conditioning agent in various cosmetics and personal care products such as lotions, creams, and make-up products. 2. Pharmaceutical Products: C14-22 Alkane is used as an excipient, i.e. as an inert substance used as a carrier for the active ingredient in pharmaceuticals. It is used in the manufacturing of drugs in various dosage forms such as tablets, capsules, and injections. 3. Industrial Lubricants: C14-22 Alkane is used as a base oil in the manufacturing of industrial lubricants such as greases, hydraulic fluids, and gear oils. It provides excellent lubricity and thermal stability. 4. Polymer Additives: C14-22 Alkane is used as a processing aid and lubricant in the manufacturing of various polymers such as polyethylene, polypropylene, and PVC. It improves the processability and enhances the mechanical properties of the polymer. 5. Coatings and Paints: C14-22 Alkane is used as a solvent in the manufacturing of coatings and paints. It improves the solubility of the pigments and resins, and also reduces the viscosity of the paint. Group: Silicone Replacements. Product ID: ACMA00029418. Appearance: colorless, odorless, and have a waxy or oily texture. | |
Calcium silicate Quick inquiry Where to buy Suppliers range | Calcium silicate occurs as a crystalline or amorphous white or off-white material, and often exists in different hydrate forms. Uses: Used for research and manufacturing. Group: Pharmaceutical Excipients. Alternative Names: Calcium hydrosilicate; calcium metasilicate; calcium monosilicate; calcium polysilicate; Micro-Cel; okenite; silicic acid, calcium salt; tobermorite. Grades: Pharmceutical Excipients. CAS No. 1344-95-2. Product ID: PE0364. | |
Calcium silicate Quick inquiry Where to buy Suppliers range | Calcium silicate is used as an auxiliary filler for oral pharmaceuticals. It is also used as an antacid in pharmaceutical preparations, and as an anti-caking agent. Synonyms: Silicic acid, calcium salt; Advacate; Calcium hydrosilicate; Calcium monosilicate; Calcium polysilicate; Calsil; Calsilite; Ecolux; Florite; Silasorb (celite); Taikalit; Taikalite; Zeodent 250. Grades: 95%. CAS No. 1344-95-2. | |
Calcium silicate Quick inquiry Where to buy Suppliers range | Calcium silicate. Group: Heterocyclic Organic Compound. Alternative Names: SILICIC ACID CALCIUM SALT;VANFRE IL-2;VANSIL W-10;VANSIL(R) W10;VANSIL(R) G;VANSIL W30;VANSIL W-20;CALFLO E. CAS No. 1344-95-2. Molecular formula: CaO3Si. Mole weight: 116.16. Density: 2.9g/mL at25°C(lit.). Safty Description: 22-26-37/39. Hazard statements: Xi. | |
Calcium Silicate Quick inquiry Where to buy Suppliers range | Calcium Silicate. Categories: silicic acid; calcium salt. | CA, FL & NJ |
Caprylyl Methicone 17955-88-3 Quick inquiry Where to buy Suppliers range | Caprylyl Methicone is a type of silicone-based emollient and skin-conditioning agent that is commonly used in cosmetic and personal care products. It is derived from Caprylic acid, a fatty acid found in coconut oil. Caprylyl Methicone has a light and silky texture that helps to spread easily on the skin and gives a smooth and soft finish. It has a low viscosity, which makes it ideal for use in lotions, creams, serums, and other cosmetic formulations. Caprylyl Methicone offers several benefits to the skin, including moisturization, hydration, and improved skin texture. It also helps to reduce the greasiness and tackiness of cosmetics, making them feel more comfortable on the skin. Additionally, it enhances the spreadability and durability of sunscreen products, increasing their efficacy against UV radiation. Caprylyl Methicone is considered safe for use in cosmetics and personal care products, as it is non-toxic, non-irritating, and non-sensitizing to the skin. Uses: 1. Caprylyl Methicone is used in personal care products as a silicone-based emollient and skin conditioner. 2. It is used in skin lotions, creams, hand creams, sun care products, hair care products, and makeup products. 3. It offers a silky, non-greasy, and luxurious feel to the skin and hair. 4. It is a light-weight ingredient that does not clog pores or cause acne. 5. Caprylyl Methicone has excellent spreading properties, which allows for even application and absorption into the skin. 6. It provides a protective barrier on the skin, preventing moisture loss and promoting hydration. 7. It can improve the texture and appearance of the skin by filling in fine lines and wrinkles. 8. It is resistant to sweat and water, making it an ideal ingredient for long-wear makeup products and sunscreen. Group: Emollients/Oils/Wax. CAS No. 17955-88-3. Product ID: ACM17955883-6. Appearance: clear, colorless liquid. | |
dApCpp Quick inquiry Where to buy Suppliers range | dApCpp, a derivative of adenosine, serves as a valuable substrate for kinase assays. It plays a pivotal role in extensively conducted studies on PKR and RIG-I. Alongside its conventional usage, dApCpp serves as a stable counterpart to ATP, GTP, and UTP to facilitate both in vitro enzymatic assays and in silico enzymatic modeling experiments. Its structured similarity to ATP, GTP, and UTP further accentuates its relevance in the aforementioned endeavors. Synonyms: (dAMPCPP); 2'-Deoxyadenosine-5'-[(α,β)-methyleno]triphosphate, Sodium salt. Grades: ≥ 95% by HPLC. CAS No. 138998-91-1. Molecular formula: C11H18N5O11P3 (free acid). Mole weight: 489.21 (free acid). | |
Dibenzyloxydiacetoxysilane Quick inquiry Where to buy Suppliers range | Transparent liquid. Group: Siloxanes. Alternative Names: Diacetyl-dibenzylorthosilicat; Dibenzyloxydiacetoxysilane; Aceticacid,dianhydride with silicic acid (H4SiO4) bis(phenylmethyl) ester (9CI). Grades: 95%+. CAS No. 151837-46-6. Molecular formula: C16H18O4Si. Mole weight: 302.4. IUPAC Name: silyl 2,2-bis(phenylmethoxy)acetate. Exact Mass: 302.09700. | |
dicalcium silicate Quick inquiry Where to buy Suppliers range | Dicalcium silicate is used as an auxiliary filler for oral pharmaceuticals. It is also used as an antacid in pharmaceutical preparations, and as an anti-caking agent. Synonyms: Calcium diorthosilicate; Silicic acid, calcium salt (1:2); belite; Dicalcium orthosilicate. Grades: ≥95%. CAS No. 10034-77-2. Molecular formula: Ca2SiO4. Mole weight: 172.24. | |
Didecylamine Quick inquiry Where to buy Suppliers range | Didecylamine. Uses: Octadecyltrichlorosilane appears as a colorless liquid with a pungent odor. Decomposed by water to hydrochloric acid with the evolution of heat. Corrosive to metals and tissue. Used to make various silicon containing compounds. Group: POSS Nanohybrid Materials. CAS No. 112-04-9. IUPAC Name: trichloro(octadecyl)silane. Molecular Weight: 387.9g/mol. Molecular Formula: C18H37Cl3Si. SMILES: CCCCCCCCCCCCCCCCCC[Si](Cl)(Cl)Cl. InChI: InChI=1S/C18H37Cl3Si/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-16-17-18-22(19,20)21/h2-18H2,1H3. InChIKey: PYJJCSYBSYXGQQ-UHFFFAOYSA-N. Boiling Point: 380 ?. Melting Point: about 20 ?. Flash Point: 193 °F (NFPA, 2010);193 °F (89 ?) (closed cup). Density: 0.984 g/cu cm at 25 ?. Solubility: Soluble in benzene, ethyl ether, heptane, and perchloroethylene. | |
DL-Tryptophan-d5 (major) Quick inquiry Where to buy Suppliers range | DL-Tryptophan-d5 (major) is the racemic labelled version of D,L-Tryptophan (T947200) which is an essential amino acid and can also be used in analytical study of nanocellulose crystals derivative-?silica hybrid sol open tubular capillary column for enantioseparation. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 10mg, 25mg. Molecular Formula: C11H7D5N2O2. US Biological Life Sciences. | Worldwide |
EMERY® E 6216 Quick inquiry Where to buy Suppliers range | 2-ethylhexyl palmitate. Uses: Bio-diluent, solvent or plasticizer, cleaning and stripping products, plastic additive, metal working fluid, release agent, emollient and dispersing additive, replacement for mineral, vegetable and selected silicone oils. Group: Fatty acid ester. Alternative Name: Dioctyl palmitate, 2-EH palmitate. Grade: Technical. Pack Sizes: Drums, Bulk Liquid (Truck & Rail). | |
EMERY® E 6217 Quick inquiry Where to buy Suppliers range | 2-ethylhexyl tallowate. Uses: Bio-diluent, solvent or plasticizer, cleaning and stripping products, plastic additive, metal working fluid, release agent, replacement for mineral, vegetable and selected silicone oils. Group: Fatty acid ester. Alternative Name: Dioctyl tallowate, 2-EH tallowate. Grade: Technical. Pack Sizes: Drums, Bulk Liquid (Truck & Rail). | |
EMERY® E 6218 Quick inquiry Where to buy Suppliers range | 2-ethylhexyl stearate. Uses: Diluent in lipophilic systems, cosmetic emollient and dispersant, plastic additive, industrial lubricant, release agent, replacement for mineral, vegetable and selected silicone oils, pigment binding and dispersing co-agent. Group: Fatty acid ester. Alternative Name: Dioctyl stearate,2-EH stearate. Grade: Technical. Pack Sizes: Drums, Bulk Liquid (Truck & Rail). | |
EMERY® E 6219 Quick inquiry Where to buy Suppliers range | 2-ethylhexyl oleate. Uses: Bio-diluent, solvent or plasticizer, cleaning and stripping products, fragrance fixative, metal working fluid, release agent, replacement for mineral, vegetable and selected silicone oils. Group: Fatty acid ester. Alternative Name: Dioctyl oleate,2-EH oleate. Grade: Technical.. Pack Sizes: Drums, Bulk Liquid (Truck & Rail). | |
EMERY® E 6919 Quick inquiry Where to buy Suppliers range | Trimethylolpropane oleate. Uses: Bio-diluent, solvent or plasticizer, cleaning and stripping products, plastic additive, metal working fluid, release agent, replacement for mineral, vegetable and selected silicone oils. Group: Fatty acid ester. Alternative Name: TMP oleate. Grade: Technical. Pack Sizes: Drums, Bulk Liquid (Truck & Rail). | |
Ethyl/butyl phosphonic acid Silica (PhosphonicS POH1) Quick inquiry Where to buy Suppliers range | Ethyl/butyl phosphonic acid Silica (PhosphonicS POH1). | |
Fumed Silica Quick inquiry Where to buy Suppliers range | Fumed Silica. Uses: Transparent to gray, odorless powder. Irritating to the skin and eyes on contact. Inhalation will cause irritation in the respiratory tract. [Note: Amorphous silica is the non-crystalline form of SiO2.];PelletsLargeCrystals, OtherSolid, Liquid;DryPowder; Liquid;DryPowder; OtherSolid;DryPowder; DryPowder, Liquid; DryPowder, OtherSolid; Liquid; OtherSolid; PelletsLargeCrystals; WetSolid; WetSolid, Liquid;DryPowder; DryPowder, Liquid; DryPowder, PelletsLargeCrystals; OtherSolid; PelletsLargeCrystals;DryPowder; OtherSolid;DryPowder; DryPowder, Liquid; DryPowder, OtherSolid; DryPowder, OtherSolid, Liquid; DryPowder, PelletsLargeCrystals; DryPowder, PelletsLargeCrystals, Liquid; DryPowder, PelletsLargeCrystals, OtherSolid; DryPowder, PelletsLargeCrystals, WetSolid; DryPowder, WetSolid; Liquid; OtherSolid; PelletsLargeCrystals; PelletsLargeCrystals, OtherSolid; WetSolid; WetSolid, Liquid;PelletsLargeCrystals;White, fluffy powder or granules. Hygroscopic;Solid;FINE WHITE POWDER.;COLOURLESS OR WHITE CRYSTALS.;COLOURLESS WHITE CRYSTALS.;COLOURLESS OR WHITE CRYSTALS.;Solid;Transparent to gray, odorless powder. [Note: Amorphous silica is the non-crystalline form of SiO2.]. Group: Polymers. CAS No. 7631-86-9. IUPAC Name: dioxosilane. Molecular Weight: 60.084g/mol. Molecular Formula: (SiO2)n; SiO2; SiO2; SiO2; SiO2; SiO2; O2Si. SMILES: O=[Si]=O. InChI: InChI=1S/O2Si/c1-3-2. InChIKey: VYPSYNLAJGMNEJ-UHFFFAOYSA-N. Boiling Point: 4046 °F at 760 mm Hg (NIOSH, 2016);4046 °F;2230 ?;>2200 ?;2230 ?;2230 ?;2230 ?;4046°F. Melting Point: 3110 °F (NIOSH, 2016);Mp 1716-1736 °;3110 °F;1710 ?;1716-1736?;1710 ?;1703 ?;1610 ?;1713 ?;3110°F. Density: 2.2 (NIOSH, 2016);2.2 @ 25 ?;2.6;2.3 g/cm³;2.3 g/cm³;2.6 g/m3;2.3 g/cm³;2.20. Solubility: Insoluble (NIOSH, 2016);Insoluble;Silica is rather poorly soluble in water although solubility is higher for the amorphous than for the crystalline morphologies. The external amorphous layer in quartz is more soluble than the crystalline underlying core.;AMORPHOUS IS SOL IN ALKALIES, ESP WHEN FINELY DIVIDED;Practically insoluble in water or acids. Dissolves readily in HF, forming silicon tetrafluoride.;Very slightly sol in alkali.;Soluble in hot potassium hydroxide and hot sodium hydroxide solutions. Insoluble in ethanol.;Silica is rathe | |
Halloysite Nanoclay Quick inquiry Where to buy Suppliers range | white, grayish, or yellowish powder. Group: Porous Nanomaterials. Alternative Names: Aluminum silicate hydroxide, Bolus, Hydrated aluminum silicate, Kaolin, μ-{Hydrogenato(2-)-?O [ (hydroxy-?O) (oxo)silyl]silicate} (dioxo)dialuminium dihydrate, Aluminum, dioxo-μ-[silicic acid (H2SiO3)ato(2-)-?O, (hydroxy-?O)oxosilyl ester]-, hydrate (1:2). Grades: 99%, 99.9%, 99.99%, 99.999%. CAS No. 1332-58-7. Molecular formula: Al2H4O9Si. Mole weight: 258.160437. EC Number: 310-194-1. Density: 1.8-2.6 g/cm3. | |
Hexaethyl diorthosilicate Quick inquiry Where to buy Suppliers range | Hexaethyl diorthosilicate. Group: Heterocyclic Organic Compound. Alternative Names: hexaethyl diorthosilicate;Silicic acid (H6Si2O7), hexaethyl ester;disilicic acid hexaethyl ester;hexaethoxy disiloxane; Hexaethoxydisiloxane; silicic acid , hexaethyl ester;Silicic acid, hexaethyl ester;Silicic acid,hexaethyl ester. CAS No. 2157-42-8. Molecular formula: C12H30O7Si2. Mole weight: 0. | |
H-Pro-Pro-Asp-NH2 Quick inquiry Where to buy Suppliers range | H-Pro-Pro-Asp-NH2, adsorbed on modified silica gel, is a highly efficient recyclable chiral catalyst for aldol reactions. Synonyms: H-PPD-NH2; L-prolyl-L-prolyl-L-isoasparagine; L-Prolyl-L-prolyl-L-α-asparagine; (S)-4-amino-4-oxo-3-((S)-1-((S)-pyrrolidine-2-carbonyl)pyrrolidine-2-carboxamido)butanoic acid. Grades: ≥95%. CAS No. 850440-85-6. Molecular formula: C14H22N4O5. Mole weight: 326.35. | |
Hydrophobic Colloidal Silica Quick inquiry Where to buy Suppliers range | Hydrophobic colloidal silica occurs as a light, fine, white or almost white amorphous powder, not wettable by water. Uses: Used for research and manufacturing. Group: Stabilizers. Alternative Names: Aerosil R972; silica dimethyl silylate; silica hydrophobica colloidalis; silicic acid, silylated; silicon dioxide, silanated. Grades: Pharmceutical Excipients. CAS No. 68611-44-9. Product ID: PE-0608. | |
Isoamyl Cocoate Quick inquiry Where to buy Suppliers range | Isoamyl cocoate is an ester made by the reaction between isoamyl alcohol and coconut oil fatty acids. It is a clear, colorless liquid with a mild, pleasant odor. Isoamyl cocoate is commonly used in the cosmetic and personal care industry as an emollient, skin conditioner, and solvent. As an emollient, isoamyl cocoate helps to soften and smooth the skin, reducing the appearance of fine lines and wrinkles. It also has skin conditioning properties and can help to improve the overall feel and texture of many cosmetic products. In addition to its cosmetic uses, isoamyl cocoate is also used in the food industry as a flavoring agent and to improve the texture of various products. It is also used in industrial and commercial applications as a solvent and lubricant. Uses: 1. Isoamyl Cocoate is often used as an emollient in cosmetics and personal care products due to its ability to hydrate the skin and enhance its suppleness. 2. It also functions as a lubricant and improves the spreadability of skincare products, making them easier to apply. 3. Isoamyl Cocoate is used as a conditioning agent in hair care products, leaving the hair smooth and frizz-free. 4. Additionally, this ingredient has antimicrobial properties, making it useful in some skincare formulations to prevent bacterial growth. 5. Isoamyl Cocoate is biodegradable and environmentally friendly, making it a popular choice in natural and organic skincare and personal care products. Group: Silicone Replacements. CAS No. 6309-51-9. Product ID: ACM6309519-1. Appearance: pale yellow, oily liquid. | |
Kaolin Quick inquiry Where to buy Suppliers range | Kaolin is a clay that is essentially kaolinite, a hydrated aluminum silicate. It has a high fusion point and is the most refractory of all clays. In oral medicines, kaolin is used as a diluent in tablet and capsule preparations. It is also used as a suspending vehicle. Therapeutically, kaolin has been used as an oral antidiarrheal agent. Uses: Hair care, soap, body care, face care. Synonyms: Hydrated aluminum silicate; Bolus alba; ASP; Acidic white clays; Alfaplate; Alpha-Print; Alphacoat; Alphacote; Alphagloss; Alphalux 91; Altowhite; Apsilex; Argiflex; Argil; Argilla; Asphaltex; Astra-Cote; Astra-Glaze; Astra-Plate; Astracote 90; Astrasheen; BSK-H; Barden clay; Barrisurf HX; Barrisurf LX; CMP. Grades: ≥95%. CAS No. 1332-58-7. Molecular formula: Al2H4O9Si2. Mole weight: 258.16. | |
Large particle size silica sol, diameter : 80 nm, acidic Quick inquiry Where to buy Suppliers range | Acidic silica sol is a colloidal solution formed by the uniform diffusion of silica particles in water. The pH is 2-4. It has many excellent properties and characteristics. As a fine chemical product, it is widely used in textiles, electronics, refractory materials, and solid batteries. , food, synthetic resin, metal surface treatment, inorganic architectural coatings, agricultural fertilizers and other fields. Ion exchange method is the most mature preparation process for preparing acidic silica sol. This method uses water glass as a raw material and can usually be divided into three steps: preparation of active silicic acid, preparation of alkaline silica sol and cation exchange. Uses: ·Used as a binder for various refractories ·For thin shell investment casting ·For catalyst manufacturing and catalyst supports ·Paper industry: it can be used as an anti-sticking agent for cellophane, a pretreatment agent for photographic paper, and an anti-slip agent for cement bags, etc. ·Textile industry: used as a sizing agent to improve the spinnability of wool and rabbit hair ·Used as silicon steel tablet, treatment agent, CRT dispersant, etc. Group: Colloidal Silica. Purity: 1.19-1.21 g/cm³. | |
Lead Quick inquiry Where to buy Suppliers range | Lead. Uses: The metal is not attacked by hot water. But in the presence of free oxygen, lead(II) hydroxide is formed. The overall reaction is: 2Pb + 2H2O + O2 ? 2Pb(OH)2 In hard water, however, the presence of small amounts of carbonate, sulfate, or silicate ions form a protective film on the metal surface, and prevent the occurrence of the above reaction and thus, corrosion of the metal. Lead does not evolve hydrogen readily with acids. Nitric acid attacks the metal readily, forming lead nitrate and oxides of nitrogen: 3Pb + 8HNO3 ? 3Pb(NO3)2 + 2NO + 4H2O This reaction is faster in dilute nitric acid than strong acid. Hydrochloric acid has little effect on the metal. At ordinary temperatures, lead dissolves slowly in hydrochloric acid, forming a coating of lead(II) chloride, PbCl2 over the metal, which prevents further attack. At ordinary temperatures, lead is not readily attacked by sulfuric acid. A coating of insoluble lead sulfate formed on the metal surface prevents any further reaction of the metal with the acid. The acid is, therefore, stored in specially designed lead containers. Also, the action of hot concentrated sulfuric acid is very low up to about 200°C. However, at temperatures near 260°C, both the concentrated sulfuric and hydrochloric acids dissolve lead completely. At ordinary temperatures, hydrofluoric acid also has little action on the metal. Formation of insoluble PbF2 prevents dissolution of lead in the acid. Organic acids in the presence of oxygen react slowly with lead, forming their soluble salts. Thus, acetic acid in the presence of oxygen forms lead(II) acetate: 2Pb + 4CH3COOH + O2 ? 2Pb(CH3COO)2 + 2H2O Lead dissolves in alkalies forming plumbite ion, Pb(OH)42¯ with the evolution of hydrogen: Pb + 2OH¯ + 2H2O ? Pb(OH)42¯ + H2 Lead combines with fluorine, chlorine, and bromine, forming bivalent lead halides: Pb + Cl2 ? PbCl2 Fusion with sulfur at elevated temperatures yields lead sulfide, PbS. The metal is oxidized to PbO when heated with sodium nitrate at elevated temperatures. Pb + NaNO3 ? PbO + NaNO2 Lead is widely used in storage batteries. Each cell consists of a spongy lead plate as cathode and lead dioxide as anode immersed in the electrolyte sulfuric acid. The overall chemical reaction in the cell during discharge is as follow | |
Lithium Metasilicate Quick inquiry Where to buy Suppliers range | Lithium Metasilicate. Group: Silsesquioxane and Organosilicone. Alternative Names: Lithium silicate, Lithium orthosilicate, Dilithium metasilicate, LITHIUM SILICATE, meta, Lithium silicate (Li2SiO3), Dilithium silicate (Li2SiO3), Lithium silicon oxide (Li2SiO3), EINECS 233-270-5, EINECS 264-592-4, Silicic acid (H4SiO4), lithium salt, Silicic acid (H2SiO3), dilithium salt, 10102-24-6, 63985-45-5. Grades: 96%. CAS No. 10102-24-6. Pack Sizes: 10 g; 100 g. Molecular formula: Li2O3Si. Mole weight: 89.89 g/mol. IUPAC Name: dilithium;dioxido(oxo)silane. EC Number: 233-270-5. Melting Point: 1204ºC. Density: 2.52 g/cm³. SMILES: [Li+].[Li+].[O-][Si](=O)[O-]. InChI: InChI=1S/2Li.O3Si/c;;1-4(2)3/q2*+1;-2. InChIKey: PAZHGORSDKKUPI-UHFFFAOYSA-N. | |
Low sodium silica sol, diameter : 75-85 nm, acidic Quick inquiry Where to buy Suppliers range | Acidic silica sol is a colloidal solution formed by the uniform diffusion of silica particles in water. The pH is 2-4. It has many excellent properties and characteristics. As a fine chemical product, it is widely used in textiles, electronics, refractory materials, and solid batteries. , food, synthetic resin, metal surface treatment, inorganic architectural coatings, agricultural fertilizers and other fields. Ion exchange method is the most mature preparation process for preparing acidic silica sol. This method uses water glass as a raw material and can usually be divided into three steps: preparation of active silicic acid, preparation of alkaline silica sol and cation exchange. Uses: ·Used as a binder for various refractories ·For thin shell investment casting ·For catalyst manufacturing and catalyst supports ·Paper industry: it can be used as an anti-sticking agent for cellophane, a pretreatment agent for photographic paper, and an anti-slip agent for cement bags, etc. ·Textile industry: used as a sizing agent to improve the spinnability of wool and rabbit hair ·Used as silicon steel tablet, treatment agent, CRT dispersant, etc. Group: Colloidal Silica. Purity: 1.19-1.21 g/cm³. | |
Methylsilanol hydroxyproline aspartate Quick inquiry Where to buy Suppliers range | Methylsilanol hydroxyproline aspartate is a silanol specialized in firmness and cutaneous elasticity. It has a core of organic silicon which potentializes a collagen precursor, the amino acid hydroxyproline with which it has been combined. It has the effect of firming skin, anti-wrinkle, and anti-stretch marks. Synonyms: Hydroxyprolisilane; L-Proline, 5-hydroxy-, dihydroxymethylsilyl ester, reaction products with (S)-aminobutanedioic acid. | |
Methyl (triphenylphosphoranylidene)acetate Quick inquiry Where to buy Suppliers range | Methyl (triphenylphosphoranylidene)acetate. Uses: (Methoxycarbonylmethylene) triphenylphosphorane is used in olefination reactions. Wittig reagent for the two-carbon homologation of aldehydes to α,β-unsaturated esters. it undergoes the Wittig reaction with aldehydes to give substituted methyl acrylates. used in an efficient synthesis of pyrazoles via reaction with methyl diazoacetate in the presence of triethylamine. It is used in the preparation of (triphenylphosphoranylidene)-ketene. The Wittig reaction we performed in class involved the reaction of 2-nitrobenzaldehyde (1) with methyl (triphenylphosphoranylidene) acetate (2) to produce methyl (2E)-3-(2-nitrophenyl) acrylate (3) with a triphenylphosphine oxide (4) side product, and took place in a silica gel matrix to ensure even product dispersion for chromatography. Group: Heterocyclic Organic Compound. Alternative Names: 1-(Triphenylphosphonio)-2-oxo-2-methoxyethan-1-ide; methyl (triphenylphosphoranylideneacetate); RTR-011791; NCGC00161084-02; (methoxycarbonylmethylene) triphenylphosphorane; triphenyl phosphanyliden-acetic acid methyl ester; (Carbomethoxymethylene) triphenylphosphorane; NSC-117573; Methyl (triphenyphosphoranylidene)acetate; ST2413263. CAS No. 2605-67-6. Molecular formula: C21H19O2P. Mole weight: 334.355g/mol. IUPAC Name: methyl 2-(triphenyl-λ5-phosphanylidene)acetate. Rotatable Bond Count: 5. Exact Mass: 334.112g/mol. EC Number: 220-018-4. SMILES: COC (=O)C=P (C1=CC=CC=C1) (C2=CC=CC=C2)C3=CC=CC=C3. InChI: InChI=1S/C21H19O2P/c1-23-21(22)17-24(18-11-5-2-6-12-18,19-13-7-3-8-14-19)20-15-9-4-10-16-20/h2-17H,1H3. InChIKey: NTNUDYROPUKXNA-UHFFFAOYSA-N. H-Bond Acceptor: 2. Monoisotopic Mass: 334.112g/mol. | |
Modified Methyl Triacetoxysilane Quick inquiry Where to buy Suppliers range | Modified Methyl Triacetoxysilane. Uses: It is applied for the production of the acid type RTV silicone rubber. Group: Acetoxysilane. Pack Sizes: 25L/200L plastic drum or steel-plastic drum, IBC or other customer specified packagings. Product ID: ACMA00022319. Appearance: Colorless to light yellow transparent liquid. | |
Modified silica sol, diameter : 13-16 nm Quick inquiry Where to buy Suppliers range | Silica sol is a cheap colloidal solution of nano-scale polymer inorganic polymetasilicic acid with water as dispersion medium. It is a thermodynamically unstable system that relies on electric charge or some other stabilizers to assist dispersion. Changes in conditions may cause flocculation, clumping or gelation. Surface modification of water-based silica sol by modifiers such as organosilicon coupling agent can obtain more stable and uniformly dispersed modified silica sol, and develop some new application fields. Uses: Coating. Group: Colloidal Silica. | |
Modified silica sol, diameter : 75-85 nm Quick inquiry Where to buy Suppliers range | Silica sol is a cheap colloidal solution of nano-scale polymer inorganic polymetasilicic acid with water as dispersion medium. It is a thermodynamically unstable system that relies on electric charge or some other stabilizers to assist dispersion. Changes in conditions may cause flocculation, clumping or gelation. Surface modification of water-based silica sol by modifiers such as organosilicon coupling agent can obtain more stable and uniformly dispersed modified silica sol, and develop some new application fields. Uses: Coating. Group: Colloidal Silica. |