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- Contact Person : Ms. Zhang Ammy
- Company Name : Qingdao Huierde International Trade Co., Ltd.
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abrasive tool white fused alumina for sandblasting
Product Detailed
Related Categories:Abrasives
1.Name:white fused alumina
2.Al2O3:98.5%
3.Usage:abrasive and polish
4.We are factory
white fused aluminaDetailed Product Description
| Size | Al2O3 | Fe2O3 | Na2O+K2O | SiO2 | Density | Fire-Resistance | Bulk Density | Volume Density |
| % | % | % | % | g/cm3 | °C | g/cm3 | g/cm3 | |
| ≥ | ≤ | ≤ | ≤ | ≥ | > | ≥ | ≥ | |
| Grain | 99 | 0.05 | 0.4 | 0.06 | 3.96 | 1850 | 1.5-1.95 | 3.6 |
| Fine | 98.5 | 0.07 | 0.4 | 0.08 | 3.94 | 1850 | 1.4-1.8 | 3.5 |
| Micropowder | 98 | 0.07 | 0.4 | 0.08 | 3.94 | 1850 | 1.4-1.8 | 3.5 |
Electrically fused from Bayer alumina ,white colour, its hardness is a little higher ,but toughness slightly lower than that of Aluminum .It is used for fabrication of bonded and coated abrasive products for the grinding of the steels with great hardness, such as high carbon steel ,allor steel, and high speed steel.Its non-abrasive uses are precision casting moulding sand ,spray coating material ,catalyat carrier ,high temperature ceramic ,and super refractory material,etc.
abrasive tool white fused alumina for sandblasting
