Strontium Carbonate CAS 1633-05-2 Россия
Chemical name: Strontium Carbonate
Synonymous names:strontiumcarbonate,granular;Strontium carbonate,high purity;strontiumcarbonate(srco3)
CAS No:1633-05-2
Molecular formula:CO3Sr
Molecular weight:147.63
EINECS No:216-643-7
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Structural formula:
Product Description:
Items |
Specifications |
Appearance |
White powder |
Assay,% |
99.5% MIN |
Melting point |
1494 °C (lit.) |
Density |
3.7 g/mL at 25 °C (lit.) |
Properties and Usage:
Strontium carbonate (CAS 1633-05-2) is a white amorphous powder that is easily soluble in acid and slightly soluble in water. It is used to make strontium-based compounds, ceramic materials, glass, fireworks, and as a contrast agent in medical imaging.
1. Manufacturing of strontium-based compounds: As one of the main compounds of strontium, strontium carbonate is used to synthesize other strontium-based compounds such as strontium salts and strontates. These strontium compounds can be used as additives for ceramics and glass.
2. Ceramic materials: In the ceramic industry, strontium carbonate is used as an additive to improve the mechanical strength and optical properties of ceramics.
3. Glass production: Strontium carbonate is used to make special glass with high refractive index and low thermal expansion coefficient, improve the heat resistance and transparency of glass, and is suitable for applications such as high-end telescopes and camera lenses.
4. Fireworks: In the manufacture of fireworks, strontium carbonate is used to produce red flames to increase the visual effect of fireworks.
5. Medical imaging: Strontium carbonate is used as a contrast agent in medical imaging, especially as a carrier of radioisotopes to help improve image quality.
6. Optical materials: Strontium carbonate is used to produce optical glass and optical devices to improve the optical performance of the products.
Storage conditions: Keep container tightly closed in a cool, dry place
Packing: This product is packed in 25kg bags, and it can also be customized according to customers' requirements