Assay: 97%
Appearance: white powder
Capacity: 1000MT per year
Packaging: 25kg bag
Sample: available
Strontium Carbonate CAS 1633-05-2
Description
Strontium carbonate quick Details
Chemical Name: Strontium carbonate
CAS No.: 1633-05-2
Molecular Formula: CO3Sr
Strontium carbonate Structure:
Molecular weight: 147.63
Appearance: White powder
Assay: 97%
Typical Properties
| Item | Specifications | Results |
| Appearance | White powder | White powder |
| SrCO3% | ≥97.00 | 98.51 |
| BaCO3% | ≤1.50 | 1.14 |
| CaCO3% | ≤0.50 | 0.16 |
| H2O% | ≤0.30 | 0.06 |
| SO4% | ≤0.30 | 0.27 |
| Fe2O3% | / | / |
| Na2CO3% | / | / |
| Cr2O3% | / | / |
| CI% | / | / |
| Average particle size | ≤2.0 | 1.43 |
Usage
Magnetic Materials and Electronic Ceramics: It is a core raw material for manufacturing strontium ferrite permanent magnets. This magnetic material is widely used in core components of automotive motors, loudspeakers, magnetic separators, and home appliances. It is also used in the manufacture of PTC thermistors, piezoelectric ceramics, and other electronic components.
Color TV Shells and Special Optical Glass: In the glass industry, it is used to process the microstructures of color cathode ray tubes (CRTs), effectively absorbing X-rays; it is also used to produce special optical glasses with high refractive index and low dispersion.
Fireworks: It can produce an extremely bright, pure red flame at high temperatures. Used in the production of fireworks.
Metallurgical and Pharmaceutical Intermediates: Used for desulfurization and dephosphorization of high-grade alloy steel and refining of electrolytic zinc; in pharmaceuticals, it is a basic raw material for synthesizing other high-value-added strontium salts.
Packaging and Shipping
Packing: 25kg bag
Delivery: by sea, air and courier
Storage
Warehouse ventilation and low temperature drying; Store separately from oxidant, acid and food additive