White corundum is a material with high hardness, wear resistance, and chemical stability, widely used in multiple fields. ‌‌
Main purpose
Abrasive and polishing materials: White corundum is widely used in the manufacture of grinding tools such as sandpaper, grinding wheels, and grindstones, and is used for grinding and polishing materials such as metals, ceramics, and glass, significantly improving the surface smoothness of processed parts.
Refractory material: White corundum is used to manufacture refractory bricks, high-temperature ceramics, and coatings, suitable for high-temperature equipment and furnaces, and has excellent refractory performance.
Jewelry and Jewelry: White corundum is often used as a gemstone to make rings, necklaces, and other jewelry. Its colorless or nearly colorless appearance makes it a substitute for jewelry and gemstones.
Electronics industry: In the electronics industry, white corundum is used to manufacture cutting tools for semiconductor wafers and electronic components in high-temperature environments, with low conductivity and high-temperature electrical insulation properties.
Optical industry: White corundum is used to manufacture high-precision optical devices such as lenses, windows, and prisms due to its high transmittance, low thermal expansion coefficient, and excellent chemical stability.
In the field of chemical engineering, the acid resistance, alkali resistance, and corrosion resistance of white corundum make it an ideal material for manufacturing highly corrosion-resistant equipment such as chemical reactors, pipelines, and pumps.
Other applications: White corundum is also used in the manufacturing of molds, tools, and ceramic products, such as fire-resistant pipes and containers, as well as in beautification processing, sandblasting rust removal, insulation materials, and other aspects.