Dongying Fuze Imp. & Exp. Co., Ltd.
Main products:Activated Clay,Bentonite,Barite Powder,Silica Gel,Cat Sand
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  • Contact Person : Ms. Lin Nancy
  • Company Name : Dongying Fuze Imp. & Exp. Co., Ltd.
  • Tel : 86-546-7753555
  • Fax : 86-546-7779689
  • Address : Shandong,Dongying,Add: Industrial zone west suburds,Dongying City, Shandong Province,China.
  • Country/Region : China
  • Zip : 257061

Precipitated barium sulfate

Precipitated barium sulfate
Product Detailed
Product Name Barium sulfate molecular formula: BaSO4 Appearance: White crystal powder

Properties:

White crystalloid powder. The relative density 240, melting point °C (12 °C decomposition's 15). Insoluble in water, ethanol, acid and treatments.

Use:

Analytics reagents, also used in the electronics, instruments, metallurgy, pharmacy industry.

Details:

Test item

Specification

Reagent grade

Pharmaceutical grade

Appearance

Conform

Conform

Hydrochloric acid soluble substance /%

≤0.15

≤0.25

Calcination weightlessness /%

≤1.5

≤1.5

Chloride (Cl)/%

≤0.005

≤0.02

Soluble sulfate (SO4)/%

≤0.005

≤0.01

Nitrogen compounds (N)/%

≤0.0005

≤0.001

Ferric (Fe) /%

≤0.0005

≤0.001

Arsenic  (As)/%

≤0.0001

≤0.001

Soluble BeiYan (Ba)/%

≤0.0001

≤0.0005

Heavy metal (Pb)/%

≤0.0005

≤0.001

We supply reagent grade. If you are interested in our products please contact me.

Precipitated barium sulfate



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