MineralsInorganic Chemicals Welding RodsAbrasivesAluminumOther Industrial Uses
Brown Fused Alumina
| Chemical Formula | Al₂O₃ |
|---|---|
| CAS No. | 1344-28-1 (1302-74-5) |
| Synonyms | Alumina,Corundum |
| Origin | China,India |
| Packaging | Jumbo Bag |
| K-REACH Regulations | Existing chemical substance |
| Department in Charge | WM Div. |
Product Description
Alumina is a foundational industrial ceramic material renowned for its high hardness, excellent electrical insulation, exceptional heat resistance (melting point approx. 2,072°C), and chemical stability. Widely used as the primary source for aluminum smelting, it plays a vital role in battery separator coatings, semiconductor substrates, and precision abrasives.