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Mudanjiang Fengda chemical import and Export Co., Ltd

Oxalic Acid,Formic Acid,Sodium Formate,Calcium formate,Sodium,

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strontium carbonate 97%min industry grade
Product name： strontium carbonate 97%min industry grade
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Product Details

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)

0.5% Max

Sodium

0.15% Max

Insoluble matter in HCL

0.3% Max

        Usage:  Electron component, skyrocket material, to make rainbow glass, and other strontium salt preparation. Packing:  Net each in 25kg plastic woven bag ,lined with PE bag.


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