- Abrasives[10]
- Ceramics[10]
- Abrasive Tools[10]
- Saw[4]
- Oxide[1]
- Contact Person : Mr. Diao Yingfeng
- Company Name : White Dove Group Imp.& Exp. Inc.
- Tel : 86-371-67611736,67196540
- Fax : 86-371-67632947
- Address : Henan,Zhengzhou,78 Huashan Road,Zhengzhou 450007,China
- Country/Region : China
- Zip : 450007
White Fused alumina (white aluminium oxide) abrasive grain and powder
White aluminum oxide(WA) is used to grind hardened alloy steel, high-speed steel, high-carbon steel and stainless steel.
Chemical Composition of WA ( GB/T 2479-2008) | Density ≥ (g/cm3) | |||
Type & Grade | Grit | Chemical composition (%, by weight) | ||
AL2O3 ≥ | Na2O ≤ | |||
WA (For vitrified abrasives)
WA-P (For coated abrasives) | F4∼F80 P12∼P80 | 99.10 | 0.35 | 3.90 |
F90∼F150 P100∼P150 | 99.10 | 0.40 | ||
F180∼F220 P180∼P220 | 98.60 | 0.50 | ||
F230∼F800 P240∼P800 | 98.30 | 0.60 | 3.85 | |
F1000∼F1200 P1000∼P1200 | 98.10 | 0.70 | ||
P1500∼P2500 | 97.50 | 0.90 | ||
WA-B (For organic abrasives) | F4∼F80 | 99.00 | 0.50 | |
F90∼F150 | 99.00 | 0.60 | ||
F180∼F220 | 98.50 | 0.60 | ||
WA-R( For refractory) | Upon request | |||
Note: Special requirement on chemical composition can be satisfied through discussion
White Fused alumina (white aluminium oxide) abrasive grain and powder
