Оксид хрома зеленый ГМ Оценка

Synonyms: chromic oxide, chrome oxide green, chromium oxide green 1) Formula: Cr2O3 2) Mol. wt: 152.0 3) Physical state: green powder 4) Specific gravity: 5.12g/cm3 5) Pigment classification: pigment Green 17 6) C.I.:77288 7) CAS no.: 1308-38-9 8) H.S code: 28199000 9) Melting point: 2,250°C 10) Boiling point: 4,000°C Insoluble in water, organic solvents, acids and alkalis. and stable in light, atmosphere, high temperature and corrosive gases like sulfuric dioxide, hydrogen sulfide, etc. Application: paints and coatings, enamels, concrete and other building products, floor coverings, and in other uses where permanence of color is paramount, also used as catalysts where chemical composition and physical properties other than color are important. Store in a dry and cool place with adequate ventilation, package tight Wear personal proactive equipment to avoid contact with skin, eyes and clothing, avoid dust formation