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Mining Material Supply Service
Strontium carbonate
- Commodity name: Strontium carbonate
- Product Description
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Electronic ceramic materials, electronic components, optical glass, light-emitting materials, superconducting materials and catalysts. The product has good characteristics in terms of dispersion and particle size. It is of great help to improve the capacity and reduce the volume of the electronic ceramic capacitor.
industrial grade strontium carbonate:
Molecular weight: 1 4 7.6 3. Industrial strontium carbonate is white powder, tasteless and odorless. Specific gravity 3.7 0, melting point 1 4 7 9 ℃ (6.0 7Mpa), slightly soluble in water, slightly soluble in carbon dioxide saturated solution, soluble in acid and ammonium salt solution, decomposed into strontium oxide and carbon dioxide at 1 3 5 0 ℃.
No. KL-101 KL-104 Test Items General industrial grade Type I Type II SrC0 ₂%+ BaC0 ₂% ≥ 98.0 ≥ 98.5 SrCO₂% ≥ 97.0 BaCO % ≤2.0 ≤1.5 ≤ 1.0 CaCO₂% ≤ 0.50 ≤0.30 ≤0.30 NazCO₂% ≤ 0.50 ≤0.30 ≤0.30 Fez0% ≤0.01 ≤0.01 ≤0.01 S0,% ≤ 0.35 ≤0.30 ≤0.30 CL.% ≤ 0.02 ≤ 0.02 ≤ 0.02 H₂0% ≤0.30 ≤0.30 ≤0.30 Average particle size μm ≤2.0 ≤1.5 ≤ 0.8 Use 1. Magnetic materials
2. Electrolytic zinc, etc.Magnetic materials, etc. 1. Electronic ceramics
2. Aqueous glass
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