主要用于电子元器件的生产和制造;
主要成分(Main Content): BaCO3 | |||
BaCO3纯度(purity )≥99.9﹪ | |||
杂质含量 | Impurity | 物性 | Capability |
Fe﹤0.001﹪ | Fe﹤0.003﹪ | Lol:﹤0.08﹪ | Lol: ﹤0.08﹪ |
半导体陶瓷,晶界层电容器,PTC热敏电阻,压电材料.
Semiconducting ceramic,grain boundary capacitor,PTC thermal resistor,piezoelectric mateials,etc.
净重25kg(20kg) ±0.1kg,内层双层塑料袋封口,外层带筋复合牛皮纸袋,或按用户要求包装.
Net weight 25kg(20kg) ±0.1kg,double-layer plastic sealed in inner layer,reinforced
Composite packing paper,or use package according consumer’s requirement.