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Aluminum hydroxide is non-toxic, halogen-free, does not produce corrosive products, and has a low price. However, its application is limited by two aspects. Firstly, like other fillers, it does not have a reinforcing effect.

High temperature calcination of aluminum oxide powder is a common method for preparing alumina. Aluminum oxide is an important inorganic compound widely used in fields such as electronics, architecture, and chemistry. This article will introduce the calcination principle, influencing factors, applications, and other aspects.

The characteristic of brown fused alumina is that it contains a lot of impurities and is brown in color. It has high hardness, good toughness, and can withstand large grinding forces. It is suitable for grinding materials such as carbon steel, alloy steel, hard bronze, and is cheap and widely used. Brown fused alumina grinding wheels are mainly used for grinding ordinary material workpieces.

The main function of PAM is to remove pollutants such as suspended solids, organic matter, and heavy metals from water, while also improving the clarity and treatment efficiency of water. PAM has a wide range of applications and is suitable for wastewater treatment in different industries, but compared to PAC, its price is relatively high.

Steel shot is a common material for processing metal workpieces. The structure of steel shot is tight and the particle size is uniform. Treating the surface of metal workpieces with steel shot can increase the surface pressure of the metal workpieces and effectively improve the fatigue resistance of the workpieces.

Glass microbeads are a type of glass product with small particles, usually circular or spherical in shape. They are widely used in various fields and have many important roles. The following is a detailed introduction to the role of glass microbeads.