Property:
White powder, dissolved in HCL and nitric acid and give out CO2, micro dissolved in water contain CO2 and ammonia salt liquor, can’t dissolved in water, decompose to CO2 and oxidation strontium when heated to 900℃.
Molecular Formula: SrCO3
Molecular Weight: 147.62
CAS No.: 1633-05-2
Specification:
Chemical composition
Requirement
Assay (SrCO3)
97% Min
Barium (BaCO3)
1.7% Max
Calcium (CaCO3)
0.5% Max
Iron (Fe2O3)
0.01% Max
Sulfate (SO42-)
0.45% Max
Moisture (H2O)
Sodium
0.15% Max
Insoluble matter in HCL
0.3% Max
上海宜鑫化工有限公司
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