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        Barium sulfate
        Barium Carbonate Granular
        Barium Carbonate Free Flowing
        Barium Carbonate Precipitated(Light)
        Sulphur (Powder or Flake)
        Barium chloride dihydrate
        Barium nitrate
        Mono-hydrate barium hydroxide
        Barium hydroxide • Ctahydrate
     
     

     


    Barium Carbonate Granular

    Formula:?? BaCO3

    CAS No.:? 513-77-9        

    Appearance:  white granular

    Uses:? Mainly used in kinescope, optical glass, radio devices, making other barium salts and reagents.

    Specifications:

    Item

    ?Special grade

    ?1st grade

    ?2nd grade

    ?

    Main content(on BaCO3 basis)

    99.2%

    99%

    98.5%

    min

    Moisture

    0.3%

    0.3%

    0.3%

    ?max

    Total sulphur(on SO4 basis)

    0.25%

    0.35%

    0.45%

    ?max

    HCI insoluble matters

    0.15%

    0.25%

    0.50%

    ?max

    Iron (on Fe basis)

    0.004%

    0.004%

    0.008%

    ?max

    Chloride(on CL basis)

    0.01%

    ---

    ---

    ?max

    Particle Size

     

     

     

     

    850μm sieve residue

    1%

    1%

    1%

    max

    150μm sieve residue

    85%

    85%

    85%

    min


    Package:?  25kg or 50kg plastic woven bags lined with plastic bags.?   
                         (can adjusted as customers requirement)

    H.S.NO.: 28366000

    U.N. NO.: 1564

    IMDGCODE CLASS: 6.1

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