Natural Corundum
Corundum Abrasives
Polishing, Sandblasting, Abrasive
Advanced Refractory
Artificial Abrasives
2000-2200 Kg/mm2
1900°c
Shanghai, China
Granular, Powder, Micro Powder
Aluminum Oxide Powder
According to The Customer's Request
16#, 24#, 30#, 36#, 46#, 60#, 80#, 100#, 120# etc.