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What are the main functions of magnesium hydroxide?

Magnesium hydroxide is a strong alkaline chemical material, it is mainly in the form of a white powder or colorless hexagonal crystal in front of everyone. Magnesium hydroxide is strongly alkaline and very poorly soluble in water and is a strong electrolyte. These properties of magnesium hydroxide determine its main use. The main function of magnesium hydroxide is to make magnesium hydroxide flame retardant, and is used in many other materials and the production of all walks of life. Let's talk about the role of magnesium hydroxide.

　　Magnesium hydroxideIs a strong alkaline chemical material, it is mainly in the form of a white powder or colorless hexagonal crystal display in front of everyone. Magnesium hydroxide is strongly alkaline and very poorly soluble in water and is a strong electrolyte. These properties of magnesium hydroxide determine its main use. The main function of magnesium hydroxide is to make magnesium hydroxide flame retardant, and is used in many other materials and the production of all walks of life. Let's talk about the role of magnesium hydroxide.

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1. Flame retardant for plastic and rubber products

Magnesium hydroxide can be used as a flame retardant in some plastic and rubber products, and for environmental protection, magnesium hydroxide can be used as a flue gas desulfurizer. This flame retardant can well replace traditional caustic soda and lime as a neutralizing agent in acidic wastewater, and can also be used in some oil additives to play a better role in corrosion prevention and desulfurization.

2. Chemical Materials and Intermediates

Some properties of magnesium hydroxide material, such as buffer performance and reaction activity and adsorption and thermal decomposition are relatively good, so magnesium hydroxide can be used as chemical materials and intermediates, and accordingMagnesium hydroxideIt is also a very green flame retardant, which is the main value of magnesium hydroxide. For example, some rubber, plastic resin and fiber products need to be flame retardant by this magnesium hydroxide, that is, the important role of reducing temperature and desulfurization.

　　Magnesium hydroxideFlame retardant can be said to be a new type of filled flame retardant, it can be decomposed through the process of heating to release a large amount of combined water, which can absorb some potential heat to achieve the effect of cooling, and finally to achieve the purpose of flame retardant. Therefore, magnesium hydroxide plays a very important role in various industries, and it is also a high-quality flame-retardant environmental protection material.

What are the precautions for the use of magnesium hydroxide?

What is the classification of flame retardants?

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

Everyone knows that there are two common flame retardants. Today we are going to talk about only one of them. Aluminum hydroxide flame retardant is an environmentally friendly halogen-free flame retardant, which can be widely used in fabrics, wood, plastics, and rubber., Polyurethane and other industries have ideal flame retardant effect. In the process of industrial application, it is found that flame retardant failure occurs when aluminum hydroxide flame retardant is added. The following are the reasons for the failure of aluminum hydroxide flame retardant, how to prevent it, how to deal with the operation, and restore the original function.

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.

Hefei Zhongke Flame Retardant New Material Co., Ltd

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