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 |
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I |
II |
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Strontium content（SrCO3+BaCO3）w/% ≥ |
98.0 |
|
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Strontium Carbonate（BrCO3）w/% ≥ |
|
96.0 |
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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 |
- |
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Total sulfur（In terms of SO4）w/% ≤ |
0..35 |
0.45 |
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Moisture w/% ≤ |
0.3 |
0.5 |
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Chromium oxide（Cr2O3）w/% ≤ |
0.0005 |
- |
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Granularity |
Consultation |
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