Aluminum oxide is produced from fused aluminum bauxite, it has a very fine and small white powder. The thermal expansion coefficient is 0.063 and the melting temperature is 2054 degrees, so it is suitable for use as conductor and thermal conductor. Particle size varies from 0.3 to 1.0mmAluminum oxide powder is produced from fused aluminum bauxite, it has a very fine and small white powder. The thermal expansion coefficient is 0.063 and the melting temperature is 2054 degrees, so it is suitable for use as conductor and thermal conductor. Particle size varies from 0.3 to 1.0mm
Characteristics: Aluminum oxide is characterized by very hard, sharp, stable chemical composition, anti-heat and high corrosion resistance. Aluminum oxide powder cuts very fast, it makes the surface matte and can be used in glass spray equipment.
There are 2 types of aluminum oxide powder: white aluminum oxide and brown aluminum oxide
| Specification | ||
| Brown aluminum oxide | White aluminum oxide | |
| Al2O3 | 95.00% | 99.30% |
| SiO2 | 0.72% | 0.07% |
| Fe2O3 | 1.00% | 0.04% |
| TiO2 | 3.00% | 3.00% |
| Cao | 0.03% | 0.04% |
| SIZE ALUMINUM OXIDE | |||||
| Grit No. | Micron | Grit No. | Micron | Grit No. | Micron |
| 10 | 2360 ~ 2000 | 30 | 710 ~ 600 | 80 | 212 ~ 180 |
| 12 | 2000 ~ 1700 | 36 | 600 ~ 500 | 90 | 180 ~ 150 |
| 14 | 1700 ~ 1400 | 40 | 500 ~ 425 | 100 | 150 ~ 125 |
| 16 | 1400 ~ 1180 | 46 | 425 ~ 355 | 120 | 125 ~ 106 |
| 20 | 1180 ~ 1000 | 54 | 355 ~ 300 | 150 | 106 ~ 75 |
| 22 | 1000 ~ 850 | 60 | 300 ~ 250 | 180 | 90 ~ 63 |
| 24 | 850 ~ 710 | 70 | 250 ~ 212 | 220 | 75 ~ 53 |
Growell Vietnam is committed to providing a full range of Aluminum Oxide:
– High quality, uniform in structure
– Goods are always available
– After-sales service is always good
In addition, we also have free and periodical consulting, technical support services for your company to ensure the highest efficiency of your company’s production process.
