Molecular formula: SrCO3 Molecular Weight: 147.63
Properties: colorless crystal, or white fine powder. Relative density 3.70. Melting point 1497ºC.
molecular formula | SrCO3 |
formula weight | 147.63 |
melting point | 1497ºC |
density | 3.7 |
use | Production of nanomaterials, electronic components, fireworks materials, rainbow glass, other strontium salt preparation |
appearance | White powder or granule |
solubleness | Soluble in ammonium chloride, slightly soluble in water |
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 |