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The influence of too much sodium oxide in alumina powder on ceramics

High temperature alumina powder is made of industrial aluminum hydroxide and bauxite, molecular sieve and grinding balls as raw materials. It is calcined in a tunnel kiln for a long time at high temperature. It has a high melting point, excellent mechanical strength, hardness, high resistivity and Thermal conductivity. It can be widely used in […]

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What factors affect the solubility of alumina powder

Alumina powder will dissolve to a certain extent at a certain temperature. In fact, the solubility of the product is a physical property. What is the specific solubility? Let’s understand it together. The solubility letter s of the product indicates that the unit is “g/100g water”. Unless otherwise specified, solubility usually refers to the solubility

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Uses and characteristics of high temperature alumina powder

High-temperature alumina powder uses industrial aluminum hydroxide or industrial alumina as raw materials, and is calcined at an appropriate temperature to form a stable crystalline α-type alumina product; it is made from calcined α-type alumina through ball milling Alumina powder. High temperature alumina powder: white, shiny, high purity, stable chemical properties. Has good insulation. The

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Detailed explanation of the parameters of alumina powder

At present, the world’s alumina powder produced by Bayer process accounts for more than 90% of the total output, most of which are used to make metal aluminum, and less than 10% are used for other purposes. Alumina powder is alumina, chemical symbol: Al2O3, molecular weight 102, pure alumina is white amorphous powder, commonly known

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Comparison of parameters between alumina powder and white corundum powder

Alumina powder and white corundum powder have the same appearance and similar names. Many people want to clarify the difference between them. The following distinguishes it from its own composition and tells you the difference: 1. Alumina powder (1) Appearance: white powder, crystalline phase γ phase; (2) Color: white, dark blue after calcination. (3) Content

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What are the characteristics and uses of activated alpha alumina powder

The main component of alumina powder, its quality determines the quality of corundum abrasive to a great extent. Not only that, high-temperature calcined alumina powder has a wide range of uses. Alumina powder has good sintering performance, high conversion rate, and low sodium content. . The quality of the product is reliable, with high melting

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Influence of alumina powder quality on energy consumption of white corundum smelting

White corundum is one of the more commonly used abrasives on the market. Its main chemical composition is AL2O3. According to the content of alumina powder, it can be divided into multiple grades such as first and second grades. In recent years, white corundum tools have become hard and brittle materials. The promotion in the

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What is the difference between alumina powder and aluminum hydroxide?

The main component of alumina powder, its quality largely determines the quality of corundum abrasives. Not only that, high-temperature calcined alumina powder has a wide range of uses. Alumina powder has good sintering performance, high conversion rate, and sodium content. low. The quality of the product is reliable, with high melting point, good thermal stability,

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