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Factory Supply Strontium Carbonate (SrCO3)

China Factory Supply Strontium Carbonate (SrCO3), Find details about China Strontium Carbonate Nanometre, C. I. 77837; Strontium Carbonate; from Factory Supply Strontium Carbonate (SrCO3)

Model NO.
SrCO3
HS Code
28365000
Model NO.
SrCO3
HS Code
28365000
Strontium carbonate
Molecular formula: SrCO3
CAS: 1633-05-2
Appearance:
White powder
Properties:
White powder, insoluble in water, soluble in water and ammonium containing carbon solution. Heated to 900 degree decomposed into oxidation strontium and carbon dioxide, soluble in rare hydrochloric acid and dilute nitric acid and releasing carbon dioxide. Melting point degree 1497.
Use:
Used for electronic components materials, spectral reagent, fireworks, materials, manufacturing rainbow glass and other strontium salt preparation
We supply reagent grade. If you are interested in our products please contact me.
Test  item  Specification 
Industry Grade
Appearance  Conform  Conform 
Assay  [SrCO3]  /% ≥ 98.0 ≥ 97.0
Clarify  degrees  test Conform  Conform 
Hydrochloric  acid  insoluble,   /% ≤ 0.007 ≤ 0.01
Chloride  (Cl)/% ≤ 0.001 ≤ 0.002
Sulfate  (SO4)  /% ≤ 0.01 ≤ 0.02
Nitrate(NO3)  /% ≤ 0.015 ≤ 0.06
Calcium  and  magnesium(Ca)  /% ≤ 0.05 ≤ 0.05
Iron  (Fe)  /% ≤ 0.001 ≤ 0.002
Barium  (Ba)  /% ≤ 0.05 ≤ 0.2
Heavy  metal(Pb)  /% ≤ 0.002 ≤ 0.005

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