Strontium carbonate
Molecular formula: SrCO3 Molecular Weight: 147.63
Properties: colorless crystal, or white fine powder. Relative density 3.70. Melting point 1497℃.
Specification Index
 |
400A |
401 (high pure Strontium carbonate) |
402 (high pure Strontium carbonate) |
|
SrCO3 %-- min
|
97.00
|
99.00
|
99.50
|
|
Ca CO3 %max
|
0.50
|
|
|
|
BaCO3 %max
|
1.50
|
|
|
|
Fe %max
|
0.01
|
0.005
|
0.005
|
|
SO4 %max
|
0.40
|
0.01
|
0.005
|
|
Ba %max
|
|
0.05
|
0.05
|
|
Ca %max
|
|
0.05
|
0.03
|
Uses: Mainly used in the production of other strontium salts and used as magnetic materials, used in electronic ceramics, fluorescent materials, luminescent materials and fluorescent glass, basic materials for the production of special PTC thermistor elements. We also produce special specifications for customers with special requirements.
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