White corundum oilstone

White corundum oil stone is made from high-quality aluminum oxide powder as raw material, and white corundum oil stone sand is refined and crystallized by electric melting. It has high purity, good self sharpening, acid and alkali corrosion resistance, high temperature resistance, and stable thermal performance. White corundum oil stone has slightly higher hardness than brown corundum, slightly lower toughness, high purity, good self sharpening, strong grinding ability, low heat generation, high efficiency, acid and alkali corrosion resistance, and good high-temperature stability. Suitable for grinding fine-grained abrasives such as high carbon steel, high-speed steel, and stainless steel. White corundum segment sand can also be used for precision casting and advanced refractory materials.