Temperature Requirements of Aluminum Hydroxide Filler as Flame Retardant

When using aluminum hydroxide filler as a flame retardant, you need to have a certain understanding of all aspects. In other words, aluminum hydroxide filler as a flame retardant, I hope to help you understand this aspect. The key to the success of the aluminum hydroxide filler industry lies in whether it can firmly lock and grasp the new demand and promote the structure of the company's products. Only under the guidance of structural changes and transformation and upgrading of suppliers can control seize the market in a new round of competition.

When using aluminum hydroxide filler as a flame retardant, you need to have a certain understanding of all aspects. In other words, aluminum hydroxide filler as a flame retardant, I hope to help you understand this aspect.aluminum hydroxideThe key to the success of the filler industry lies in whether it can firmly lock and grasp the new demand and promote the structure of the company's products. Only under the guidance of structural changes and transformation and upgrading of suppliers can control seize the market in a new round of competition.

氢氧化铝

Temperature Pairaluminum hydroxideThe crystal structure of the filler has a great influence. With the increase of temperature, the crystal surface tension of aluminum hydroxide filler becomes smaller and smaller, the surface between the interfaces can gradually disappear, the agglomeration phenomenon between particles is improved, and the dispersion is better. In addition, as the temperature increases, the regularity of the particles becomes better and better, and the hexagonal structure becomes more and more regular. As the temperature increases, the particle size of the aluminum hydroxide filler becomes larger and larger, which is completely in line with the science of crystal growth. In addition, it was also found in the test that the viscosity of the slurry before hydrothermal treatment was relatively high and difficult to filter. After hydrothermal, as the hydrothermal temperature increases, the viscosity of the material decreases, and the filtration time will be greatly shortened.

I'm sure you all know something. This is one aspect that has a major impact on usage. Then, whenaluminum hydroxideWhen the filler is used as a flame retardant, other aspects should be analyzed to avoid unknown situations that affect your use.
 

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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.