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Flame retardant principle of melamine cyanurate


Release time:

Dec 20,2020

[Summary]Melamine cyanurate is a white fine powder, is a nitrogen-containing halogen-free environment-friendly flame retardant, the product not only has good electrical and mechanical properties, but also does not change color, low smoke, low corrosion. At the same time, it is relatively safe for users, has good compatibility with the environment, and good thermal stability, making it very suitable for material processing.

Melamine cyanurate is a white fine powder, is a nitrogen-containing halogen-free environment-friendly flame retardant, the product not only has good electrical and mechanical properties, but also does not change color, low smoke, low corrosion. At the same time, it is relatively safe for users, has good compatibility with the environment, and good thermal stability, making it very suitable for material processing.

三聚氰胺氰尿酸盐

Today, let's take a look at the flame retardant principle of melamine cyanurate! Melamine cyanurate mainly absorbs heat to reduce the temperature of the surface of the polymer, thus isolating the air, thus taking away the heat and combustibles, changing the thermal oxygen degradation, making it rapidly carbonized to form non-combustible carbon. These non-combustible carbon will cover the surface of the substrate, forming an insulating layer to block the contact with the air. In addition, it will prevent the overflow of combustibles and prevent the material from burning. At the same time, the non-combustible gas produced by the decomposition causes the material to expand to form an expansion layer, which greatly reduces the thermal conductivity and is conducive to the self-extinguishing of the material.

Hebei Nai Ang Flame Retardant Material Co., Ltd. is a manufacturer specializing in the production of environmentally friendly halogen-free flame retardants. The melamine cyanurate it produces has its corresponding characteristics. Let's introduce it to you below!

1.Superior flame retardant performance;

2.Good coloring, can be made into a variety of colors;

3.Superior electrical properties, especially suitable for electrical and electronic industries;

4.It has the advantages of very low application cost, excellent electrical performance, mechanical performance and coloring performance;

5.The product is non-toxic environmental protection products, green environmental protection requirements.

Melamine cyanurate is widely used as a flame retardant for thermoplastic and thermosetting resins, rubber and other products, especially for nylon. In addition, it is necessary to pay attention to the storage and transportation of melamine cyanurate.


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