| Refractoriness (℃): | 1770< Refractoriness< 2000 |
|---|---|
| Feature: | Long Time Materials, Instant Materials |
| Type: | Refractory Material |
| Shape: | Powder |
| Transport Package: | Jumbo Bag, Wooden Pallet |
| Specification: | 25kg, 1ton per bag |
| Customization: |
|---|
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| White Fused Alumina( also known as white corundum or white aluminium oxide)is a high purity, synthetic mineral, and produced in the electric arc furnace by fusing calcined alumina. It has a high refractoryness and is extremely hard and resistant. White Fused Alumina (WFA or WA) is an important raw material for advanced refractories and abrasives, a widely used raw material in refractories, ceramics shapes, grinding wheels, sandpaper, blasting media, metal preparation, laminates, coatings, lapping, polishing, grinding, and hundreds of other applications. Grits Available: 8-5mm,5-3mm,3-1mm,1-0mm F8, F10,F12 F14, F16, F20, F22, F24, F30, F36, F40, F46, F54, F60, F70, F80, F90, F100, F120, F150,F180, F220. W63, W50, W40, W28, W20, W14, W10, W7, W5, W3.5, W2.5, W1.5, W1, W0.5 |
| Application: - Shaped and unshaped refractories - Precision casting - Ceramic additives - Welding fluxes - Blasting media - Brake and friction linings - Bonded abrasives and coated abrasives material - Spraying and grinding. - Surface beautification polishing processing. - Silicon crystal cutting |
|
Index |
Al2O3 |
SiO2 |
Fe2O3 |
Na2O |
TiO2 |
|
Typical value |
99.18 |
0.047 |
0.05 |
0.31 |
0.01 |
Main Refractory and Abrasive Material
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