| MODEL: WFA F8-F220 | |||
| Chemical ananlysis(%) | Physical Properties | ||
| Al2O3 | ≥99.4 | color | white |
| SiO2 | ≤0.04 | crystal form | a-Al2O3 |
| NaO2 | ≤0.22 | bulk density | 1.75-1.95g/cm3 |
| Fe2O3 | ≤0.04 | true density | 3.95-3.97g/cm3 |
| K2O | ≤0.01 | mosh hardness | 9.0min |
| usage | sandblasting | ||
* Usage:
1. The process of blasting TV screens
2. The cutting of silicon wafer
3. The process of cleaning and blasting tooth model
4. Precision sand casting
5. High refractory and other ceramic additives
6. to make sandpaper & sandcloth
* Showroom
