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  • Chrome Chemicals Home >  Product Center  > Categories > Chrome Chemicals
    Chromic Acid with High Purity

    1.Molecular Formula: CrO3
    2.Molelular Weight: 99.99
    3. Character: Dark red flake, m.p 197℃(dec.),sp.gr.2.70,strong oxidizability,extremely deliquesces and dissolves in water. Flammable in contact with organic material.
    4.Uses
      Extensively used for high-end electroplating and hard chrome plating industry.
    5.Pakcing
      In sealed steel drums, 25kg/50kg per drum.
    6.Cautions
      1.Do not store together with flammable material,e.g.Oil,ethyl,alcohol and soda etc.
      2.In storage or transportation, it should be kept away from moisture, heat and flammable materials and handled with care.
    7. Standard
      GB1610-2009
     Product Index


     

    Index Name

    Index

    Excellent Grade

    1st Grade

    Chromic anhydride(CrO3)  %

    99.8

    99.6

    Sulfate (SO4)            %

    0.05

    0.10

    Water insolubles         %

    0.01

    0.03

    Sodium (Na)            %

    0.04

    ----

    Turbidity               %

    5

    15

     

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