1 Quick Detail:
Place of origin: China CAS: 1344-28-1 H.S.Code: 2818200000
2 Appearance: White powder or Granular, Industrial Grade
3 Physical Properties:
Purity: 98.5%
Size: 1~2mm, 2~3mm, 4~6mm, 6~8mm
Grit No: F4-F320
True Density: ≥3.90g/cm3
Bulk Density: 1.5-1.95g/cm3
Knoop Hardness: 2200-2300kg/mm2
4 Chemical composition:
Grit size Al2O3 (%) Na2O (%) Fe2O3 (%) SiO2 (%)
F4-F150 98.5min 0.6max 0.04max 0.05max
F180-F320 98.2min 0.7max 0.04max 0.05max
5 Applications: aluminum oxide for aluminum smelting, glass, ceramic industry , refractory, coating, abrasive applications , electric basal plate, desiccating agent, chemical and pharmacy industry, etc.
6 Packing: in 25kg iron drum within double PP bags or Polywoven Bags.
7 Storage: Keep in closed dry room; avoid spillage, sparks or other source of ignition.
