The reason why aluminum hydroxide flame retardant can flameout


 
The main component of aluminum hydroxide flame retardant is aluminum hydroxide, which can be used to make many chemicals, and has good performance and function. In the course of the experiment, we can find that the flame retardant can not only flame retardant but also flame retardant. What causes this?
1. Aluminum hydroxide flame retardant is used as a monomer to participate in the polymerization reaction, so that the polymer itself contains flame retardant components. Its advantage is that it has little effect on the performance of polymer materials. The flame retardant effect is durable through several mechanisms, such as endothermic effect, covering effect, inhibiting chain reaction, and suffocation effect of non-combustible gas. Most flame retardants achieve the purpose of flame retardancy through the joint action of several mechanisms.


2, aluminum hydroxide flame retardant, to give flammable polymer flame retardant functional additives, mainly for the flame retardant design of polymer materials.


There are many types, which are divided into additive type and reactive type according to the method of use. The additive aluminum hydroxide flame retardant is added to the polymer by mechanical mixing to make the polymer flame retardant.


Therefore, from the above introduction, we know that aluminum hydroxide flame retardant can extinguish, which is mainly related to their composition. We can use these characteristics to help make flame retardants, etc., to play a role in flame retardancy and safety.

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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.