Tianjin Flourish Chemical Co., Ltd.
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  • Contact Person : Ms. Yuan Catherine
  • Company Name : Tianjin Flourish Chemical Co., Ltd.
  • Tel : 86-22-58058718
  • Fax : 86-22-26200520
  • Address : Tianjin,Tianjin,No.189 Xinda Road,Heibei Distric,Tianjin P.R.China
  • Country/Region : China
  • Zip : 300140

Barium sulfate anhydrous reagent grade

Barium sulfate anhydrous reagent grade
Product Detailed
Related Categories:Sulphate
barium solfate molecular formula: BaSO4 CAS: 7727-43-7 Appearance:White crystal powder

barium solfate

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.

Barium sulfate anhydrous reagent grade



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