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product name: | White aluminium oxide sand blasting Grit/WFA grit |
| Place of Origin: | Peoples Republic of China | |
| Post Date: | December 3, 2020 | |
| Edit Date: | December 3, 2020 | |
Detailed Product Description:
White fused alumina is made in arc furnace with high grade processed alumina as raw materials. It has higher hardness , high toughness, and also characterized by its high purity. As the abrasive materials, it is suitable for grinding high-speed, high carbon steel. also widely used for bonded and coated abrasives, polishing, precision casting and so on.
Chemical and Physical Composition:
| MODEL: 8#-220# | |||
| chamical ananlysis(%) | physical properties | ||
| Al2O3 | ≥99.3 | color | white |
| SiO2 | ≤0.04 | crystal form |
a-Al2O3 |
| NaO2 | ≤0.30 |
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/grinding | ||
Application of brown aluminum oxide :
* it are suitable for grinding high-speed,high carbon steel
* abrasives tool
* grinding and sandblasting
* ceramics
Production line
*Our Service and advantage:
A: Your inquiry related to our products or prices will be replied in 24 hours.
B: Strict quality control and fast delivery .
C: Best quality and competitive price.
D: We can provide free samples, or provide the products according to customers' special requirements.
E: 19 years of experience in manufacturing and sales.
Packing and Delivery:
Packaging : 25kg PP bag+ one big ton bag or as your requirements.
Develivery : within 7-10 days delivery after advance payment.
