White fused alumina can be used for sand blasting?
Yes, of course. White fused alumina is professionally used for sand blasting.
White fused alumina is made of high-quality aluminum oxide powder as raw material, and is crystallized by electromelting. It has high purity, good self-sharpness, acid and alkali corrosion resistance, high temperature resistance and stable hot state performance. Its hardness is slightly higher than that of brown fused alumina, its toughness is slightly lower, its grinding ability is strong, its heat output is small, and its efficiency is high. Suitable for making abrasives for grinding high carbon steel, high speed steel and stainless steel, fine grained abrasives can also be used for precision casting and high-grade refractory materials.
The Mohs hardness of corundum is 9, which is a very high hardness artificial abrasive. Widely used in sandblasting, polishing and other surface treatment processes. Using white fused alumina to sandblast the workpiece surface has good effect and high efficiency.
White corundum picture:
Sand blasting:
Before and after sand blasting:
