氮化硼粉
boron nitridepowder
用途:新型耐高温的超硬材.
Uses:New high-temperature super-hard material.
牌号 brand | 纯度 Purity | B2O3 | 水份含量Water content | 平均粒度 Average size |
≥ | ≤ | ≤ |
BN-1 | 99% | 0.2% | 0.2% | 0~ 15μm |
BN-2 | 99% | 0.2% | 0.2% | 5-10μm |
BN-3 | 98.5% | 1.0% | 0.5% | 0~ 5μm |
包装packing | 1公斤/袋,50公斤/桶。1 kg / bags, 50 kgdrum. |