High Quality Platinum Catalyst/ Superfine Platinum Powder for Sale

Quick Details Port: Shanghai, China Payment Terms: L/C,T/T,Western Union,MoneyGram,PayPal Supply Ability: 20 Kilogram/Kilograms per Month Speciality: High catalytic Shape: Sponge Powder Color: Gray Dimensions: 99.95% Material: Platinum Other Materials: Cadmium, tellurium, germanium, selenium Chemical Composition: Pt Alloys of V: Ruthenium, Iridium, Cobalt, Osmium Pt Product: Platinum catalyst, gold, target, alloy Powder Size: N/A High Purity: 4N Application: As stable biocatalyst, used in facial, health care Custom Size: As required Supply Form: Lump, stick, powder, oxide Packaging Detail: Sealed in plastic vacuum bag or poly vacuum bottle Platinum Powder 99.95%   Product Description Product Performance:  High catalytic ,oxidation resistance ,corrosion,non-toxic,skin beauty Against free radicals Anti-aging Physical Properties   Name, symbol,number Platinum, Pt, 78 CAS registry number 7440-06-4 Element category transition metal Purity 99.95% up Standard atomic weight 195.084 Physical properties Phase solid Density(near r.t.) 21.45 g·cm−3 Liquid density atm.p. 19.77 g·cm−3 Melting point 2041.4 K, 1768.3 °C, 3214.9 °F Boiling point 4098 K, 3825 °C, 6917 °F Heat of fusion 22.17 kJ·mol−1 Heat of vaporization 469 kJ·mol−1 Molar heat capacity 25.86 J·mol−1·K−1         Packing Terms                                                               […]