What is refractory insulation material and its classification
Fire-resistant insulation material is a type of building materials , refers to non-flammable , even contact with fire , it will not burn immediately , can delay the spread of fire when the fire broke out , and also has the effect of thermal insulation materials, is a useful development space saving building materials . Inorganic active thermal insulation materials to stone , calcium , bellflower, as the main raw material , the use of advanced production technology and chemical technology after numerous tests of closed-cell research from inorganic active insulation materials. Products with fire retardant , deformation coefficient, anti-aging, stable performance, eco-friendly and good, and the wall grass and wipe the surface layer compatibility, safe and sound good.
Fire-resistant insulation materials Category:
1 , ceramic foam insulation board (STP) from inorganic ceramic materials obtained by calcination of ceramic foam insulation sheet , referred ceramic insulation board .
2 , composite cement foam insulation board ( silicate foam insulation board ) with cement , fly ash, silica fume as the main material , lightweight hydrophobic insulation closed cell foam, curing , cutting and other processes made board.
3 , aerated concrete panels with lightweight materials , gas , etc. siliceous material and send raw materials, production processes must be made of autoclaved lightweight concrete panels .
4 , natural igneous rock wool board as the main raw materials, high temperature melting , etc. made of cotton by centrifugation to thermosetting resin binder production of sheet metal .
5 , Blue Ocean plate with magnesium oxide as the main raw material , sheet by a variety of inorganic useless specific production process with .