MULLITE INSULATION BRICK PROFESSIONAL MANUFACTURER

Diatomite insulation brick introduction

Diatomite insulation brick refers to the diatomite as the main raw material made of thermal insulation refractory brick. Diatomite insulation brick has tiny close stoma,  porosity rate is high, heat preservation performance is good, but mechanical strength is low, especially after be affected by damp, strength drops apparently. Its main chemical composition is SiO2 and Al2O3.

Diatomite insulation brick characters and application

Compared with other insulation fire brick, like fire clay insulation brick, mullite insulation brick, alumina bubble bricks, diatomite insulation brick have characters of qualitative light, compressive strength tall, bulk density is low, coefficient of thermal conductivity is small, energy-saving heat preservation effect is good and the advantage such as good quality and cheap price. There is no deformation, non - toxic and odorless, safe and convenient construction and other characteristics. It is an good material for wall insulation, insulation and compartment. Not only can raise the temperature, shorten heating time, and can reduce fuel consumption. And have very good sound insulation and sound absorption effect. It is the first choice for energy saving and environmental protection equipment.