Description:
It is produced by the fusion of high-quality bauxite in an electric arc furnace at high temperatures. It is of compression strength, high toughness, self-sharpening, lower expansion coefficient, no rusty spot, good hydrophilicity, high cleanliness, etc.
Application:
- Resin-boned Cut Off & Grinding Wheels
- Vitrified Grinding Wheels
- Cutting cast iron, regular steel, carbon steel and no-ferrous metals like hard bronze.
- Blasting
- Cleaning
- Mass Finishing
- Descaling
- Etching
- Surface Preparation
- Anti-Skid Surface
- Coating & Paint Removal
- De-burring
- Metal finishing
Technical Data:
Chemical Composition
Specification | Al2O3 | Fe2O3 | SiO2 | TiO2 |
BFA-Resin | ≥95 ± 0.5 | ≤0.30 | ≤1.5 | 2.0-3.5% |
BFA-Vitrified | ≥95 ± 0.5 | ≤0.30 | ≤1.0 | 2.0-3.5% |
Physical Properties
Principal Crystalline Phase | α-Al2O3 |
Crystal Color | Brown |
True Specific Gravity | ≥3.90 g/cm3 |
Mohs hardness | ≥9.00 |
Micro Hardness | HV1800-2200 |
Grinding Ability | ≥0.10 |
Grits Available:
F220, P12 to P220, #240 to #4000
In accordance with the current GB / FEPA / JIS /ANSI sieve standards.
Brown Aluminium Oxide Micropowder
- Product Code: Brown Aluminium Oxide Micropowder
- Availability: In Stock