In which industries is aluminum hydroxide usually used?
In which industries is aluminum hydroxide usually used?
As a versatile inorganic compound, aluminum hydroxide is widely used in many industries. The following are the industries and specific information of the main applications of aluminum hydroxide:
1. Flame retardant:
-Aluminum hydroxide is widely used as a flame retardant due to its flame retardancy to prevent objects from burning.
-It is used in industries such as plastics, rubber, coatings and building materials.
-It is not only flame retardant, but also prevents smoke and dripping, and does not release toxic gases.
2. Papermaking industry:
-Aluminum hydroxide is used as a papermaking filler and can be used to produce surface paint, fillers and waste paper.
-Aluminum hydroxide has many advantages as a coating pigment, such as high whiteness, fine particle size, uniform particle size, and flaky shape, which can improve the viscosity, transparency, smoothness and ink absorption of coated paper.
3. Industrial-grade application:
-Aluminum hydroxide is used in industries such as thermosetting plastics, thermoplastics, synthetic rubber, coatings and building materials.
-It is also used to make inorganic salts, polyaluminium chloride, water purifier, sodium aluminate, raw materials for medical aluminum gel, catalyst carriers, etc.
5. Building materials:
-Aluminium hydroxide is used as a quick-setting filler in building materials and is widely used as a flame retardant additive for various aluminide raw materials, plastics, rubber and other flammable materials.
6. Environmental protection:
-Aluminium hydroxide can be used as an excellent flocculant to remove turbid impurities, particles and organic matter in water, helping to improve water quality.
7. Other applications:
-Aluminium hydroxide is also used to make inorganic aluminium salts, polyaluminium chloride, alum, etc.
-In the cosmetics industry, aluminium hydroxide is often used as a stabilizer and emulsifier.
In summary, aluminium hydroxide has important applications in flame retardancy, papermaking, industry, building materials, environmental protection and other industries. With the continuous development of technology and the increase in demand, the application field of aluminium hydroxide will continue to expand.
