What are the common uses of aluminum hydroxide?

Because aluminum hydroxide in many industries have been widely valued and applied, so the popularity of aluminum hydroxide is also very high, but many friends do not know some common uses of aluminum hydroxide, the following small series for everyone to briefly introduce what are the common uses of aluminum hydroxide.

Duealuminum hydroxideIn many industries have been widely valued and applied, so the popularity of aluminum hydroxide is also very high, but many friends do not know some common uses of aluminum hydroxide, the following small series for you to briefly introduce what are the common uses of aluminum hydroxide.

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1. Flame retardant

The scope of use of aluminum hydroxide is actually very wide, it belongs to a kind of inorganic material, because it does not release toxic substances when burning, so it also has a certain degree of environmental protection, so it is used as a filling material for flame retardants, and aluminum hydroxide belongs to a pure white powder material, and its form is difficult to change during processing.

2. Papermaking materials

Aluminum hydroxide is also a common material in the papermaking industry. When making paper, aluminum hydroxide is usually covered with a surface coating for filling. In the 1940 s and 1950 s, many foreign companies began to use aluminum hydroxide for coating, but it has not yet been carried out in our country.

3. Toothpaste material

  aluminum hydroxideIt is also used in toothpaste manufacturers. By using aluminum hydroxide, the attachments on the tooth surface can be removed, and aluminum hydroxide is a non-toxic and harmless substance, which will not cause any damage to the gums.

4. Artificial marble

In fact, aluminum hydroxide will also be used in the artificial marble industry, through the usealuminum hydroxideAnd unsaturated polyester resin for material filling. Then, you can create the texture of marble, the effect is very good.

The above is about the common use of aluminum hydroxide, it can be seen that,aluminum hydroxideThere are many uses, so in order to better use aluminum hydroxide, when using aluminum hydroxide, the corresponding use must be determined according to the actual situation and its own characteristics, so as to be more in line with the needs of enterprises.
 

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What are the reasons for the failure of flame retardant after adding aluminum hydroxide flame retardant?

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As a flame retardant, magnesium hydroxide also need to improve what aspects?

When it comes to flame retardants, everyone is familiar with them. Although we usually have less contact with them, we can know what they are used for from the name. Have to talk about magnesium hydroxide, we all know that its main presentation state is a granular, at present, the market sales of magnesium hydroxide particle size is larger, part of the commodity particle size up to tens of microns, immediately used as a flame retardant, poor dispersion, the physical properties of raw materials greater harm. In industrial production, physical grinding methods are generally used to reduce the particle size to 1 micron. The surface of magnesium hydroxide has high polarity and is easy to agglomerate. As the compatibility of refractory materials and polymer substrates, it not only reduces its flame retardant grade, but also causes more serious harm to the physical properties of raw materials.