六方氮化硼粉
技术参数
级别 Grade | 纯度 Purity(B+N) | 氧含量 Oxygen(O2) | 碳含量 Carbon(C) | 氧化硼 (B2O3) | 金属杂质 Metallic impurities | 粒径 Particle size | 比表面积 Specific surface(BET) | 堆密度 Bulk density |
BN-AA | ＞99% | ~0.5% | ~0.05% | <0.3% | <0.2% | 1-3μm | 6-8m²/g | 0.2-0.4 |
BN-AB | ＞99% | ~0.4% | ~0.05% | <0.25% | <0.2% | 4-8μm | 3-8m²/g | 0.2-0.4 |
BN-AT | ＞99% | ~0.6% | ~0.05% | <0.3% | <0.18% | 10-13μm | 2-7m²/g | 0.2-0.4 |
BN-AS | ＞99% | ~0.3% | ~0.03% | <0.3% | <0.2% | 15-20μm | 2-5m²/g | 0.2-0.4 |
BN-AY | ＞99% | ~0.4% | ~0.03% | <0.3% | <0.2% | 28-30μm | 2-5m²/g | 0.2-0.4 |
BN-SA | ＞99% | ~0.22% | ~0.01% | <0.05% | <0.1% | 30-100μm | 3-4m²/g | 0.47 |
BN-SC | ＞99% | ~0.47% | ~0.01% | <0.05% | <0.1% | 100-150μm | 2-3m²/g | 0.49 |
BN-AZ | ＞98.5% | ~1% | ~0.03% | <0.5% | <0.2% | 7-9μm | 3-7m²/g | 0.4-0.6 |
