A few things you have to know about flame retardants
The purpose of flame retardants is to make non-flame retardant materials have the function of flame retardant. Under certain conditions, it is not easy to incinerate or may self-extinguish.
The ways of flame retardant are as follows:
1. The flame retardant carbonizes the incinerable matter and then reaches the flame retardant effect. This kind of flame retardant mainly plays a role in the solid phase. The flame retardant materials of this kind are mainly phosphorus flame retardants (including organic phosphorus and inorganic phosphorus).
2. The flame retardant forms a non-evaporative barrier under the condition of incineration to prevent the air from reaching the flame retardant intent. This kind of flame retardant mainly plays a role in the liquid phase. This kind of flame retardant materials mainly include borate, halide, antimony oxide and phosphorus. Perhaps these data reflect each other to produce substances.
3. The product of flame retardant differentiation intercepts the chain reaction of hydroxyl radicals and reaches the flame retardant intention. This kind of flame retardant mainly plays a role in the gas phase. This type of data mainly plays a role in the gas phase. The main flame retardant materials are halides and antimony oxide.
4. Dispersion of incineration heat and dilution of combustible materials. This kind of flame retardant material is mainly zinc borate, aluminium hydroxide, Boehmite (ALOH), magnesium hydroxide (acid-resistant, acetic acid can be dissolved) and other substances, mainly due to the decomposition of a large number of endothermic, resulting in non-flammable substances diluted flammable gas and reached the flame retardant intent.
