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Sintered tabular corundum is an ideal refractory raw material. It can be used as aggregate in various aluminum refractory materials, and can also be a

Since silicon carbide has stable chemical properties, high thermal conductivity, low thermal expansion coefficient and good wear resistance, it has ma

Due to its unique excellent properties, chrome corundum is widely used in high-temperature fields with harsh environments, including non-ferrous metal

The grinding tools made of chrome corundum have good durability and high grinding finish. It is suitable for precision grinding of measuring tools, in

Sandblasting abrasive, suitable for sandblasting of hardware, glass, zinc alloy, aluminum alloy, stainless steel, high carbon steel, high speed steel,

In 1877, French chemist Fremy used pure aluminum oxide powder, potassium carbonate, barium fluoride and a small amount of potassium dichromate as raw

The density of silicon carbide is an important physical parameter, which usually varies according to its preparation process and crystal form, and is

Mainly used for wear-resistant, fire-resistant and corrosion-resistant materials, and can also be used to make rocket nozzles, gas turbine blades, etc

Ceramic industry: white corundum powder can be used as an additive and filler for ceramic products to improve the hardness and wear resistance of cera

Improve the hardness and wear resistance of materials: White corundum powder can significantly improve the hardness of materials such as ceramics and

White corundum powder has high hardness and strong cutting ability, so the processing speed is relatively fast and the quality is also good.

High-temperature smelting: heating to above 2000℃ in an electric arc furnace to melt and crystallize the alumina powder.