Port | FOB Tian Jin |
Packaging | ton package |
Lead Time | 20days,depend on your order quantities and requirements |
化学成分 Chemical Composition |
段砂 Grit > 0.1mm |
典型值 Typical Value |
细粉 Fine Powder ≤ 0.1mm |
典型值 Typical Value |
Al2O3%≥ |
99.2 |
99.5 |
99 |
99.3 |
SiO2%≤ |
0.1 |
0.03 |
0.15 |
0.08 |
Fe2O3%≤ |
0.1 |
0.03 |
0.1 |
0.06 |
K2O+Na2O≤ |
0.35 |
0.25 |
0.4 |
0.3 |
显气孔率%≤ Apparent Porosity |
8 |
6 |
||
普通体积密度g/cm3≥ Common Bulk Density |
3.6 |
3.65 |
||
高体积密度g/cm3≥ High Bulk Density |
3.68 |
3.72 |
||
真密度g/cm3≥ True Density |
3.9 |
3.93 |
3.9 |
3.93 |