Enquire: +86-571-88225041
Email: aluinchina@hotmail.com
Enquire: +86-571-88225041
Email: aluinchina@hotmail.com
brown fused alumina elastic grinding wheel and impeller
Brown Fused Alumina (BFA) is both a hard and tough material with high strength, making it an excellent abrasive grain for applications.such as grinding wheels, sandpaper, blasting media, metal preparation, lapping, polishing, and grinding.Its thermal properties make it an excellent raw material for refractory applications.
The physical and chemical analysis:
|
Al2O3 |
≥95.0% |
|
SiO2 |
≤1.0% |
|
TiO2 |
≤2.0% |
|
Fe2O3 |
≤0. 5% |
|
Class |
A |
|
Hardness |
≥9 |
|
Bulk density |
1.53-1.99 g/cm3 |
|
Grain density |
≥3.95g/cm3 |
|
Content of magnetic material |
≤0.038% |
1. Application
1). Abrasive: Produce ceramic gring wheel, resinoid gringding wheel, Grinding stone, Gringing block, sand paper, sand cloth, sand belt, polish wax, abrasive paste, coating etc..
2). Refractory material: Mainly used for abrasion and high temperature resiatant, inoxidizable aggregate and filling of shaped and monolithic refractory in steel metallurgy, various industrial stoves, electric furnace etc..
3). Sandblasting abrasive: Mainly used for various material workpieces to decontaminate, derusting, prevent corrosion, remove oxide skin etc..
4). Abrasion resistance ground: Mainly used for non-slip of airport and road, chenmical factory board paving.
