Because polymer synthetic materials are flammable and flammable, they bring great safety risks to people's lives. Therefore, in order to reduce the harm of such materials, flame retardants and flame retardant materials have gradually attracted people's attention.
Why can magnesium hydroxide flame retardant be widely used?
At present, there is a large amount of aluminum hydroxide in China, but with the increase of the processing temperature of the polymer, aluminum hydroxide is easy to decompose and reduce the flame retardant effect. Magnesium hydroxide has the following advantages over aluminum hydroxide
Brucite is also called Brucite Mg (OH) 2. Hardness: 2.5. It is a single crystal with a thick plate shape, and the flake-shaped aggregate is common; sometimes it is a fibrous aggregate, called nemalite or brucite. Brucite often forms the illusion of periclase.