/ catalog / 1688 / Химическая промышленность / 582451033851
Factory direct high purity ultra-fine electronic grade strontium carbonate Sr
- Category
- Химическая промышленность
- Minimum order quantity (MOQ)
- 25
- Supplier
- 上海凌颢金属材料有限公司
- Supplier price (CNY)
- ¥30.0000
Price
from 457 ₽
Description
高纯碳酸锶 指标 Ⅰ Ⅱ Ⅲ SrCO 3 % ≥99.9 ≥99.5 ≥99. BaO% ≤0.2 ≤0.3 ≤0.5 CaO% ≤0.1 ≤0.1 ≤0.2 Na 2 CO 3 （含K）% ≤0.01 ≤0.03 ≤0.05 Fe 2 O 3 % ≤0.001 ≤0.001 ≤0.001 MgCO 3 % ≤0.002 ≤0.003 ≤0.003 Pb% ≤0.002 ≤0.002 ≤0.002 H 2 O% ≤0.15 ≤0.15 ≤0.15 LOl(700 。c ) ≤0.3 ≤0.3 ≤0.3 D50μm 0.5-1.5 0.5-1.5 0.5-1.5 用途 液晶玻璃、PTC热敏电阻元等电子元器件、荧光粉、高性能磁性材料等 备注：本品规格较多，请先咨询后下单！