Chromium Trioxide

product name:chromium trioxide or chrome acid anhydride or chromic anhydride

molecular formula:CrO3

CAS No.:1333-82-0

Specific gravity:2.7,melting point:197℃

Properties:in brownish-red flakes,soluble in water and ether,poisonous

Specification:

index      content

Purity%≧     99.7       99.5       99.0

Water insoluble%≦    0.02       0.03       0.10

sulphates%≦       0.06       0.15       0.30

Na%≦   0.05       /      /

Applications:for inorganic chromium compounds industrial production,oxidizer used for dyeing and printing industry ,paint industry for the production of zinc chrome yellow ,organic industry for the production of low-temperature shift catalyst,the instrument of change agents,oxidation catalyst and high-pressure methanol catalyst,and also for the preservation of timber .or waterproofing agent production and high purity such as electrolytic chromium metal

Packing:in iron drum of 50 kg net each,20’FCL loading capacity is 20 metric tons

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