Alumina aluminium oxide Al2o3 for Monocrystalline Silicon Slice
Features: Crystal has a plate form and peripheral edge is smooth, which makes it free from scratch. It has characters of narrow particle size distribution, high hardness (Moh’s hardness 9) and strong grinding force. After being ground, the plate has good-quality surface. It can reach the quality level of similar foreign products and replace the imported ones. It is produced exclusively by our company in China.
WCA03, WCA05, WCA09, WCA12, WCA15, WCA20, etc.
Main Technical Parameters of SY-WCA Seriesα-Alumina for Monocrystalline Silicon Wafer Abrasive:
|AL2O3≥(%)||Impurity Content ≤(%)||True Density≥(g/cm³)||L.O.I.||PH Value||Suspension Property ≥||Grinding Rate(μm/min)|