Strontium carbonate
- Molecular Formula: SrCO3
- CAS NO.:1633-05-2
- EINECS No.:216-643-7
Strontium carbonate technical data:
Strontium carbonate: ≥ 99%
Calcium and magnesium: ≤ 0.05%
Insoluble substances in hydrochloric acid: ≤ 0.007%
Iron: ≤ 0.001%
Chloride: ≤ 0.001%
Barium: ≤ 0.05%
Sulfate: ≤ 0.01%
Heavy metal (lead): ≤ 0.002%
Nitrate: ≤ 0.015%
Application:
1. Ceramic industry: Strontium carbonate is a key raw material for manufacturing products such as color TV picture tubes, which can enhance the performance and color of ceramics. In addition, strontium carbonate can significantly improve the glossiness of glazes, increase the hardness of coatings, reduce the coefficient of thermal expansion, improve color, reduce cracking, and promote melting, thereby enhancing the wear resistance, durability, and aesthetics of ceramic products.
2. Fireworks manufacturing: Strontium carbonate can emit bright red light when burned, and is often used as a red coloring agent to make fireworks more colorful.
3. Magnetic materials: Strontium carbonate also plays an important role in the field of magnetic materials.
4. Electronic components: Strontium carbonate can be used to manufacture electronic components.
5. Fireworks: Strontium carbonate is also used in fireworks to provide specific color effects.
6. Glass manufacturing: Strontium carbonate is used in the manufacturing of glass shells to enhance the performance and appearance of the glass.