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product name: | white alumium oxide for stainless steel polishing |
| Place of Origin: | Peoples Republic of China | |
| Post Date: | December 22, 2021 | |
| Edit Date: | December 22, 2021 | |
Detailed Product Description:
| MODEL: WFA 8#-220# | |||
| chamical 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 | ||
