Also known as Chromium (III) Oxide, it is used as an inorganic pigment in paints, architectural coatings, plastics, roofing tiles and ceramic tiles. Chrome Oxide Green is also used in heavy-duty applications in the construction of high temperature and abrasion-resistant refractory brick for glass and fiberglass. High purity grade chrome oxide is used in the manufacturing of chromium metal. Enquire Now Properties - Physical & Chemical S.No. Description Specification 1 Physical StatePowder 2 AppearanceLight to dark green 3 OdourOdourless 4 pH7.5@0.5% solution 5Vapor PressureNot applicable 6Vapor DensityNot applicable 7Evaporation RateNot available 8 Boiling Point4000 deg C 9 Freezing/Melting Point2435 deg C 10 Decomposition TempNot available 11 SolubilityInsoluble in water, acids, alcohols and alkalies 12  Specific Gravity/Density5.21 (water=1) 13 Molecular Weight151.9902 *Chemical properties available on request Specification and Typical Parameters ParametersSpecificationTypical Values Cr2O3 99.00 Minimum99.40 H2O 0.15 Maximum0.10 Soluble Salts 0.20 Maximum0.10 Applications As an ingredient in the refractories and brake linings As a raw material for the manufacture of chromium metal As a raw material for production of mixed metal oxides in the ceramic industry As green pigment for coloring building materials, plastics and also as a refractory Packaging Available in 1000, 1200, 25 kg packs