> Products > Aluminium Oxide & GarnetAluminium Oxide & Garnet
Kyoungsung's New Technology with World Wide Recognition.
Aluminum oxide can process the surface when it is extremely dry or extremely wet.
It is the strongest metal after diamond with a diverse particle number and can get down to micro inches. It is very suitable for precise processing of parts.
Aluminum oxide
- Shot-least harmful abrasive
- Hardness (Moh Scale)- 9
- Color-Brown, White, Pink
- Color-crystal
- Chemical Components - Al2O3 95 ~ 99.0%
Garnet
- Grinded meterial of the natural mineral, relatively cheap
- Hardness (Moh Scale) - 7.5
- Chemical Component - Al2O3 20%, SiO2 36%, Feo 30%
Application
Cold storage container surface treatment, precise casting products, gold mold cleaning, electronic circuit plate, cellular phone case, etc..
| CHEMICAL ANALYSIS | HARDNESS | SPECIFIC GRAVITY | LIFE CYCLE | ||
|---|---|---|---|---|---|
| AL OXIDE | A1203 | 96.5% | 9.0 per MOHS scale | 3.90 | About 10 recycles |
| TiO2 | 2.30% | ||||
| SiO2 | 0.50% | ||||
| Fe203 | 0.20% | ||||
| GARNET | Silicon dioxide(SiO2) | 35% | 7.5 ~ 8.0 per MOHS scale | 4.0 ~ 4.1 | About 8 recycles |
| Ferric oxide(Fe203) | 33% | ||||
| Aluminum oxide(Al203) | 23% | ||||
| Magnesium oxide(MgO) | 7% | ||||
| Calclum oxide(CaO) | 1% | ||||
| Managenese oxide(MnO) | 1% | ||||
