What are the unique advantages of high purity magnesium hydroxide?
Recently, in the market research found that many rubber industries like to add magnesium oxide raw materials in the production, especially for high-purity nano-magnesium oxide demand is very large. Not only in the rubber industry, but also in the paint, plastic and even ceramic industries, high-purity nano-magnesium oxide is a popular necessity. So what magic does high-purity nano-magnesium hydroxide have to make these industries flock to it?
Recently, in the market research found that many rubber industries like to add magnesium oxide raw materials in the production, especially for high-purity nano-magnesium oxide demand is very large. Not only in the rubber industry, but also in the paint, plastic and even ceramic industries, high-purity nano-magnesium oxide is a relatively popular necessity, so high-purity nano-Magnesium hydroxideWhat magic can make these industries flock to it?
High-purity magnesium oxide is a new type of particulate material, white powder, high purity, large specific surface area, composed of extremely fine grains, non-toxic, tasteless, good dispersion, monodisperse, easy to use, the effect is obvious. High purity magnesium oxide has a good flame retardant effect, can be made together with wood chips, wood shavings light, sound insulation, heat insulation, refractory fiber board and other refractory materials and metal ceramics, so it is more like to add flame retardant materials.
For coatings, plastics, rubber and other industries, high-purity magnesium oxide can be used as fillers for paints, paper and cosmetics, fillers and reinforcing agents for plastics and rubber, and auxiliary materials for various electronic materials due to its high dispersibility. In terms of high-performance ceramics, high-purity magnesium oxide has good sintering properties. Low-temperature sintering can be achieved without the use of sintering aids, making highly dense fine-grained ceramics or multifunctional magnesium oxide films, which are expected to be developed into cutting-edge materials under harsh conditions such as high temperature and high corrosion.
In the wave-absorbing material industry, because high-purity magnesium oxide has high activity and high dispersibility, it is easy to compound with polymers or other materials. This composite material has good microwave absorption performance, not to reduce the strength, toughness and other indicators of raw materials, and the addition of fibrous magnesium oxide has a reinforcing effect. Moreover, high-purity magnesium oxide has a large specific surface area and is an important raw material for the preparation of high-functional fine inorganic materials, electronic components, inks, and harmful gas adsorbents.
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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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Ministry of Foreign Trade Telephone:13956052398
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