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product name: | white aluminum oxide abrasives/white al2O3 grit |
| Place of Origin: | Peoples Republic of China | |
| Post Date: | December 3, 2020 | |
| Edit Date: | December 3, 2020 | |
Detailed Product Description:
white aluminum oxide abrasives/white al2O3 grit/abrasive grit al2O3
| MODEL: WFA 8#-220# | |||
| chamical ananlysis(%) | physical properties | ||
| Al2O3 | ≥99.4 | color | white |
| SiO2 | ≤0.04 | crystal form |
a-Al2O3 |
| NaO2 | ≤0.3 |
bulk density |
1.75-1.95g/cm3 |
| Fe2O3 | ≤0.05 |
true density |
3.95-3.97g/cm3 |
| K2O | ≤0.01 |
mosh hardness |
9.0min |
| usage | sandblasting and grinding | ||
* 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
