Alfa Chemistry Materials is specialized in material chemistry and offers an extensive catalog of materials in a wide range of applications, including Metals and Materials, 3D Printing Materials, Biomaterials.
×
Product
Description
Suppliers Website
Niobium Oxide (Nb2O5) Powder
Niobium Oxide (Nb2O5) Powder. Group: other nano materials. Alternative Names: Nb2O5 Powder. CAS No. 12069-85-1. 99.999%.
Niobium Pellets
Niobium Pellets. Group: Magnetic nanoparticles. Alternative Names: Nb Pellets, Niobium Pellets.
Niobium Pentoxide (Nb2O5)
Niobium Pentoxide (Nb2O5). Group: Magnetic nanoparticles. Alternative Names: High Purity Niobium Pentoxide (Nb2O5); 99.9% Niobium Pentoxide (Nb2O5); 99.99% Niobium Pentoxide (Nb2O5); ; high purity diniobium pentaoxide; high purity niobium(V) oxide; high purity niobium oxide; high purity niobium pentoxide. 3N-4N.
Niobium Sheets / Plate / Board. Group: Magnetic nanoparticles. Alternative Names: Nb Sheets, Nb Plate, Nb Board, Niobium Sheets, Niobium Plate, Niobium Board.
Niobium Tube / Pipe / Ring. Group: Magnetic nanoparticles. Alternative Names: Nb Tube, Nb Pipe, Niobium Tube, Niobium Pipe.
Niobium Wire
Niobium Wire. Group: Magnetic nanoparticles. Alternative Names: Nb Wire, Niobium Wire.
Niobium Zirconium Alloy Bar / Rod
Niobium Zirconium Alloy Bar / Rod. Group: Magnetic nanoparticles. Alternative Names: Nb-1Zr Bar, Nb-1Zr Rod, Nb1Zr Bar, Nb1Zr Rod, Niobium Zirconium Alloy Bar, Niobium Zirconium Alloy Rod.
Niobium Zirconium Alloy Capillary
Niobium Zirconium Alloy Capillary. Group: Magnetic nanoparticles. Alternative Names: Nb-1Zr Capillary, Nb1Zr Capillary, Niobium Zirconium Alloy Capillary Tube.
Niobium Zirconium Alloy Disc
Niobium Zirconium Alloy Disc. Group: Magnetic nanoparticles. Alternative Names: Nb-1Zr Disc, Nb1Zr Disc, Niobium Zirconium Alloy Disc.
Niobium Zirconium Alloy Wire. Group: Magnetic nanoparticles. Alternative Names: Nb-1Zr Wire, Nb1Zr Wire, Niobium Zirconium Alloy Wire.
Nital Etchant
Most common etchant for Fe, carbon and alloys steels and cast iron - Immerse sample up from seconds to minutes; Mn-Fe, MnNi, Mn-Cu, Mn-Co alloys. Group: Etchants.
This highly exfoliated nitrogen-doped graphene exhibits high electrochemical activity towards oxygen reduction in alkali medium providing an affordable industrial alternative to currently used noble metal-based catalysts (i.e. Pt, Pd). This nitrogen-doped graphene shows high onset potential (ca. 940 mV vs. RHE) carrying out the electrochemical oxygen reduction reaction (ORR) towards a 4 electron pathway avoiding the production of H2O2. Furthermore, this material is reported to be more stable (to MeOH) and durable (CO tolerance) than Pt-based catalysts.This highly exfoliated nitrogen-doped graphene exhibits high electrochemical activity towards oxygen reduction in alkali medium providing an affordable industrial alternative to currently used noble metal-based catalysts (i.e. Pt, Pd). This nitrogen-doped graphene shows high onset potential (ca. 940 mV vs. RHE) carrying out the electrochemical oxygen reduction reaction (ORR) towards a 4 electron pathway avoiding the production of H2O2. Furthermore, this material is reported to be more stable (to MeOH) and durable (CO tolerance) than Pt-based catalysts. Uses: Electrocatalyst. field-effect transistors. sensors. lithium ion batteries. supercapacitors. Group: Graphene series. Molecular formula: 12.01.
Nitrogen-doped Graphene Oxide
Nitrogen-doped Graphene Oxide. Uses: Electrocatalyst. field-effect transistors. sensors. lithium ion batteries. supercapacitors. Group: other nano materials. Molecular formula: 14.5.
Nitrogen-doped Graphene Powder
Carbon black oil appears as a dark colored liquid with a petroleum-like odor. Less dense than water and insoluble in water. Vapors heavier than air.;Carbon, activated is a black grains that have been treated to improve absorptive ability. May heat spontaneously if not properly cooled after manufacture.;Carbon, animal or vegetable origin appears as a black powder or granular mixed with a tar or starch and water binder pressed into regular lumps or briquettes. Heats slowly and ignites in air especially if wet.;Graphite (natural) appears as a mineral form of the element carbon. Hexagonal crystals or thin leaf-like layers. Steel-gray to black with a metallic luster and a greasy feel. An electrical conductor. Used for high-temperature crucibles, as a lubricant and in "lead" pencils.;DryPowder; DryPowder, Liquid; DryPowder, PelletsLargeCrystals; DryPowder, PelletsLargeCrystals, WetSolid, OtherSolid, Liquid; DryPowder, WetSolid, Liquid; Liquid; OtherSolid; OtherSolid, GasVapor, Liquid; PelletsLargeCrystals; PelletsLargeCrystals, OtherSolid, Liquid; WetSolid; WetSolid, Liquid;OtherSolid; PelletsLargeCrystals;DryPowder; DryPowder, OtherSolid; DryPowder, PelletsLargeCrystals; OtherSolid; PelletsLargeCrystals; PelletsLargeCrystals, OtherSolid; WetSolid;DryPowder; DryPowder, OtherSolid; DryPowder, PelletsLargeCrystals; DryPowder, WetSolid; Liquid; OtherSolid; PelletsLargeCrystals; PelletsLargeCrystals, OtherSolid; WetSÂ…
Typical thickness: 1-5 layers.Typical size : 0.5-5 μm. Uses: Bioimaging photocatalysis led energy conversion sensing. Group: other nano materials.
Nitro-grela
Nitro-grela. Uses: This catalyst is used for an efficient synthesis of hcv protease inhibitor, biln 2061. the nitro-grela catalyst is a stable olefin metathesis initiator active in various ring-closing, cross, and enyne metathesis reactions. its efficiency has been proven in numerous total syntheses of natural and biologically active compounds, and in material science. Group: Polymerization catalystspolymerization reagents. Alternative Names: [1,3-Bis(2,4,6-trimethylphenyl)-2-imidazolidinylidene]dichloro[(2-isopropoxy-5-nitrobenzylidene)]ruthenium(II). CAS No. 502964-52-5. Product ID: [1,3-bis(2,4,6-trimethylphenyl)imidazolidin-2-ylidene]-dichloro-[(5-nitro-2-propan-2-yloxyphenyl)methylidene]ruthenium. Molecular formula: 671.63. Mole weight: C31H37Cl2N3O3Ru. CC1=CC (=C (C (=C1)C)N2CCN (C2=[Ru] (=CC3=C (C=CC (=C3)[N+] (=O)[O-])OC (C)C) (Cl)Cl)C4=C (C=C (C=C4C)C)C)C. InChI=1S/C21H26N2. C10H11NO3. 2ClH. Ru/c1-14-9-16 (3)20 (17 (4)10-14)22-7-8-23 (13-22)21-18 (5)11-15 (2)12-19 (21)6; 1-7 (2)14-10-5-4-9 (11 (12)13)6-8 (10)3; /h9-12H, 7-8H2, 1-6H3; 3-7H, 1-2H3; 2*1H; /q; +2/p-2. RQQSRSPQJIAORC-UHFFFAOYSA-L. 97%+.
N, N'-Bis (salicylidene)ethylenediaminocobalt (II)
Non-Functionalized Silver Nanoparticles. Group: Metal nano dispersion.
Non-Reactive Alcohol Soluble Polyamide Resin
This is an alcohol soluble non reactive polyamide resin in solid form suitable for flexographic printing inks. Inks prepared from this resin have good adhesion to a variety of substrates, excellent solvent release properties, low odour and good nitrocellulose compatibility. Uses: This resin exhibits good anti-blocking characteristics and finds use in specialized flexographic inks and release lacquers. Group: Alcohol soluble polyamide resins.
This resin is a co-solvent grade non-reactive solid polyamide resin based on polymerized fatty acids with excellent grease and water resistance, as well as good glossy clear printing. Uses: It has excellent adhesion to treated polyethylene and other plastics. it has good flexibility and very good solvent release properties. the resin is suitable for flexographic and gravure printing inks. Group: Co solvent polyamide resins.
This resin is a co-solvent grade non-reactive solid polyamide resin based on polymerized fatty acids with excellent grease and water resistance, as well as good glossy clear printing. Uses: It has excellent adhesion to treated polyethylene and other plastics. it has good flexibility and very good solvent release properties. the resin is suitable for flexographic and gravure printing inks. Group: Co solvent polyamide resins.
OH Functionalized Short SWCNTs, Purity >90%. Group: Single wall cnt. Carbon nanotubes > 95 wt%.
OH Functionalized Short SWCNTs, Purity >98%
OH Functionalized Short SWCNTs, Purity >98%. Group: Single wall cnt. Carbon nanotubes > 90 wt%.
Oil Dispersible Upconverting Nanoparticles
Oil Dispersible Upconverting Nanoparticles. Uses: Fluorescence imaging,biodetection, photodynamic therapy, photoactivation of anti-cancer drugs and biomolecules etc. Group: other nano materials.