Product detail
White Corundum
Features
White aluminum oxide (WFA) has white color and a litter higher hardness and toughness comparing with the brown one.
Application
The grinding tools made of this material are suitable for fine grinding of higher carbon steel, high-speed steel and stainless steel. Abrasive powder of finer grit sizes can also be used for precision casting and high-grade refractory materials.
Product Parameters
| Symbol | Range of the Grain | Chemical Composition(%,by weight) | True Density | Shape of the Grain | |
| WA | F24~80 | >=98.50 | <=0.40 | >=3.90 | Blocky |
| F90~150 | >=98.00 | <=0.40 | |||
| F180~220 | >=98.00 | <=0.40 | |||
| WA-B | F24~80 | >=99.00 | <=0.40 | >=3.9 | Blocky |
| F90~150 | >=98.50 | <=0.40 | |||
| F180~220 | >=98.00 | <=0.40 | |||
| WA-P1 | F24~80 | >=99.00 | <=0.40 | >=3.9 | Needle Shape |
| F100~150 | >=98.50 | <=0.40 | |||
| F180~220 | >=98.00 | <=0.50 | |||
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