White Fused Alumina for Metallurgy Materials and Abrasive Materials

White corundum is a kind of artificial abrasive. Aluminum oxide (Al2O3) content of 98% or more, and contains a small amount of iron oxide, silicon oxide and other ingredients, white.

White fused alumina in arc furnace with high grade processed alumina as raw materials. It has higher hardness and slight lower toughness comparing with brown fused alumina. It is also characterized by its high purity, ability of self-sharpening, better cutting, less heat emit, higher efficiency, acid and alkali resistance, good thermal stability. As the abrasive materials, it is suitable for grinding high-speed, high carbon steel, as loose grains, it widely used for bonded and coated abrasives, polishing, precision casting and so on.

Performance and advantages:

1. Not affecting the color of the processing cases

2. Sandblasting in the non-iron process

3. Powder level ideal for wet blasting and light lapping

4. High speed process and quality

5. Containing a very low amount of iron oxide, suitable for non-ferrous blasting operations

6. After acid washing steps

Usage:

1. Available research in a variety of blasting and light lapping operations

2. The process of beautifying glass or acrylic

3. The process of blasting TV screens

4. The cutting of silicon wafer

5. The process of cleaning and blasting tooth model

6. Precision sand casting

7. High refractory and other ceramic additives