0.5um1um2.5um3.5um5um7um研磨纸白刚玉原材料微米级白刚玉
微米级白刚玉
访问量:
0.5um1um2.5um3.5um5um7um研磨纸白刚玉原材料微米级白刚玉研磨粉
白刚玉W5-5um微粉理化指标:
微米级白刚玉理化指标 | |||||||||
化学成分 | |||||||||
粒度 | Al2O3 | Fe2O3 | SiO2 | Cao | MgO | K2O | Na2O | ||
W5-5um | ≥99% | ≤0.1% | ≤0.1% | ≤0.1% | ≤0.1% | ≤0.1% | ≤0.4% | ||
物理成分 | |||||||||
堆积密度(Bulk density) | 体积密度(Specific Gravity) | 莫氏硬度(Mohs Hardness) | |||||||
1.75-1.95g/cm3 | ≥3.90g/cm3 min | ≥9 |
超细白刚玉微粉W5: