Strontium Carbonate

Strontium Carbonate

【Product Name】:Strontium Carbonate
【Molecular formula】:SrCO3
【Molecular weight】:147.63
H.S.CODE:28369200
CAS NO.:1633-05-2

【Performance Characteristics】
White powder,insoluble in water, slightly soluble in water and ammonium salt solution containing carbon dioxide,dissolve in dilute hydrochloric acid and dilute nitric acid and gives off carbon dioxide.

【 Function】
Mainly used for color kinescope glass shell, magnetic materials, glass, ceramics, fireworks, metallurgy machine he strontium salt Raw material etc.

【Product quality】Accord HG/T2969-2010
【Technique Request】HG/T2969-2010

 


Project

Index

I

II

Strontium content(SrCO3+BaCO3)w/%   ≥ 

98.0

 

Strontium Carbonate(BrCO3)w/%            ≥

 

96.0

Calcium carbonate(CaCO3) w/%           ≤

0.5

0.5

Barium carbonate(BaCO3)w/%            ≤

2.0

2.5

Sodium(In terms of Na2O)w/%            ≤

0.3

-

Iron(In terms of Fe2O3)w/%           ≤

0.01

0.01

Chlorine(CL)w/%                   ≤

0.12

-

Total sulfur(In terms of SO4)w/%           ≤

0..35

0.45

Moisture w/%                       ≤

0.3

0.5

Chromium oxide(Cr2O3)w/%            ≤

0.0005

-

Granularity

Consultation



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