White fused alumina is produced by melting aluminum oxide powder at high temperatures, resulting in a white material. It is slightly harder than brown fused alumina but slightly less tough. The white fused alumina produced by our company features stable product quality, uniform particle size distribution, low magnetic substance content, high purity, low sodium content, excellent insulation properties, high hardness, and good toughness.

​White fused alumina is produced by melting alumina powder at high temperatures, resulting in a white material. It is slightly harder than brown fused alumina but slightly less tough. The white fused alumina produced by our company features stable product quality, uniform particle size distribution, low magnetic substance content, high bulk density, high hardness, good toughness, and high cleanliness.

White fused alumina micro powder is white in color, harder and more brittle than brown fused alumina, and offers strong cutting performance, good chemical stability, and excellent insulating properties. The white fused alumina micro powder produced by our company features a concentrated particle size distribution, regular particle shape, low impurity content, and good stability, enabling users to maintain stable production parameters over long-term use.

Wear-resistant alumina is an important raw material for liquid spraying and surface wear-resistant paper in laminate flooring，and is a key component for improving flooring wear resistance，surface wear-resistant paper、resin-impregnated paper and direct spraying all place wear-resistant alumina in the surface layer of laminate flooring，where it plays an important wear-resistant role。

Abrasives made from ceramic corundum have sharp abrasive grains，strong cutting ability，and high grinding efficiency。They can be used for deep-cut，high-feed，heavy-load，and high-efficiency grinding。According to tests，the feed per single pass can reach 0.3mm or more，and the metal removal rate is more than twice that of ordinary corundum grinding wheels。They have good toughness，low wear，and good grinding wheel shape retention。When used for precision grinding and form grinding，it is easy to obtain high dimensional accuracy and consistency in dimensional shape。

Brown fused alumina is produced by smelting bauxite at high temperatures. It is brownish in color, with high hardness and great toughness. Abrasives made from it are suitable for grinding carbon steel, malleable cast iron, hard bronze, and other materials. In addition, it is widely used in refractory materials, chemical additives, precision casting, anti-slip materials, and other applications.

Brown fused alumina is made from bauxite as the main raw material，and is smelted at high temperature。It is brown in color，with high hardness and great toughness。Abrasives made from it are suitable for grinding carbon steel、malleable cast iron、hard bronze，etc。In addition，it is also widely used in refractory materials、chemical additives、precision casting and anti-slip materials。

​Chromium corundum is made from alumina powder as the main raw material，with an appropriate addition of chromium oxide, etc.，and is formed by high-temperature melting，appearing pink and deep red。Its hardness is similar to that of white corundum，and its toughness is higher than that of white corundum。The chromium corundum produced by the company has good crystallinity、pure color、few impurities、uniform particle size composition、low magnetic material content、high bulk density、and high toughness value，and is highly praised by users at home and abroad。

Chromium corundum is produced by melting aluminum oxide powder, with chromium oxide and other components added, at high temperatures, resulting in a pink or deep red color. Its hardness is similar to that of white corundum, but its toughness is higher than that of white corundum. The chromium corundum produced by the company features good crystallinity, pure color, low impurity content, uniform particle size distribution, low magnetic material content, high bulk density, and high toughness value, earning high praise from users at home and abroad.

Chromium corundum is produced by melting aluminum oxide powder，with the addition of chromium oxide and other components，at high temperatures，resulting in a pink or deep red color。Its hardness is similar to that of white corundum，but its toughness is higher than that of white corundum。The company’s chromium corundum features excellent crystallinity、pure color、low impurity content、uniform particle size distribution、low magnetic content、high bulk density、and high toughness，and is highly praised by customers at home and abroad。

Electrofused dense corundum is a new and superior refractory raw material，with a grayish-black appearance，low porosity，high density，acid and alkali resistance，corrosion resistance and volume stability，and is widely used in metallurgy、ceramics、chemical and other industries，making it an excellent raw material for producing ramming mixes and castables for blast furnace iron runners、long nozzles、slide plates and various corundum products。

The product features high purity, high whiteness, low apparent porosity, and low water absorption. It can be used as a primary component in alumina-carbon, alumina-magnesia-carbon, alumina-magnesia-spinel, and alumina-chromium refractory bricks, or as an alumina-enriching component in high-alumina unshaped refractory materials. It is widely used in the steel, foundry, and ceramics industries, with its application in the steel industry covering virtually the entire ironmaking and steelmaking process.

A white crystalline powder with high chemical purity and stable properties，with good sintering performance。It is a basic raw material for producing high-grade ceramics，high-grade refractory products，and wear-resistant、heat-resistant、corrosion-resistant components。Active α-AI203 has the characteristics of low water absorption，good flowability，high sintered density，and high high-temperature strength。It is particularly suitable for producing unshaped refractory materials，etc。