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What preparations are needed before the use of aluminum hydroxide flame retardant

Aluminum hydroxide flame retardant has good flame retardancy. Do you still need to make preparations before use?
1. You can use some aluminum hydroxide samples to do flame retardant tests before putting into use, so that you can see whether the flame retardant has reached the standard flame retardant standard and whether aluminum hydroxide is suitable for such flame retardant projects.
2. The surface of the substrate can be cleaned before use. Oil stains, water stains, dust, etc. must be completely removed so as not to interfere with the flame retardancy of aluminum hydroxide.
3, in advance to understand all aspects of the performance characteristics of aluminum hydroxide, as well as its use method, flame retardant time, etc., try to use the right place with the right amount, do not waste.
The above is the main content of the preparation work needed before the use of aluminum hydroxide flame retardant.

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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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Ministry of Foreign Trade Telephone:13956052398
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