7440-06-4

99.95 99.99 99.9

Platinum is silver white metal (face centered cubic crystal), gray sponge like metal. Soluble in aqua regia, molten alkali. Also soluble in hydrochloric acid and hydrogen peroxide, hydrochloric acid and hydrochloric acid in the mixture. Powdered platinum can absorb hydrogen, oxygen, and carbon monoxide. Gray sponge like metal, pure, no visible inclusions. Density: 21.45 melting point: 1769-1773℃ boiling point: 3827℃

 used in the production of nitric acid, used in the manufacture of jewelry accessories, wire, laboratory containers, thermocouples, corrosion resistance equipment, dental materials, etc.. Platinum powder can be used as catalyst, electric meter, chemical industry and manufacturing precision alloy, used for making precision alloy, used as catalyst, oxidant and gas absorbent.

100g, 500g, 1kg / reagent bottle