What Is A Thick Steel Structure Fireproof Coating?

What is a thick steel structure fireproof coating? 

Thick steel structure fireproof coating, also known as intumescent fireproof coating, is mainly an inorganic thermal insulation material, showing a granular surface, a small density, and the coating does not expand when heated.

Because of its own good thermal insulation, it is also called thermal insulation fire retardant coating. Its fire prevention mechanism is to use the inherent good thermal insulation of the coating to prevent the transfer of fire heat to the steel, and at high temperature, a dense glaze is formed, which can effectively isolate oxygen, and has the effect of emitting heat, delaying the steel structure. Temperature rise, play a role in fire protection.