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Barium Sulfate 98%

    Product: Barium Sulfate

    Molecular Formula: BaSO4

    CAS No.:7727-43-7

    Appearancee: White powder

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  • Barium Sulfate 98%
  • Barium Sulfate 98%
  • Barium Sulfate 98%
■ Full Data

Dying/Medical/Oil Precipitated Chemical Barium Sulfate

Product: Barium Sulfate
Molecular Formula: BaSO4
CAS No.: 7727-43-7
Appearancee: White powder

White formless powder,relative density 4.50g/cm³ (15°C),melting point 1580°C.No taste and no poisonous.Acid and alkali-resistant,mohs hardness(3-3.5),can Absorb X-ray and other dangerous radiation.

1, As raw material for paints, printing ink, plastics, rubber and storage battery. 
2, As surface smear for photographic paper and calendered paper; as sizing agent for textile industry. 
3, As clarifying agent for glass products. 
4,As protective material for radiation; also used for ceramics, enamel, perfumes and pigments. 
5, As raw material for the making of other barium salts.


Item/Details/Grade First quality
BaSO4 % ≥ 98.0
Whiteness % ≥ 97.0
pH-value 6.5-8.5
Water insoluble matters % ≤ 0.20
Iron (Fe)% ≤ 0.004
Moisture% ≤ 0.10
Oil absorption (g/100g)% 10-18
325 mesh sieve residue % ≤ 0.1

Packaging: In 25 kg bag or as customer requested.

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