Brick of 0.8 heat preservation points to which kind of?

What brick of 0.8 heat preservation points to is the light qualitative insulation material with 0.8 secret system,


Brick of light qualitative heat preservation is the firebrick of a kind of special kind, have inferior density and good adiabatic performance. It is comprised by light qualitative aggregate and fireproof binder normally.
It is a few common light qualitative aggregate that brick of light qualitative heat preservation may use and binder below:
Light qualitative aggregate:
Light qualitative clay: Earth of the embellish that be like Peng, expand vermiculite. Pledge gently mineral: Wait like grain of pearlite, vermiculite, vermiculite. Light qualitative scoria: If burn scoria, pearlite scoria gently,wait. Binder:
Saggar: Use at felt light qualitative aggregate. Fireproof cement: Commonly used the adhesion at supplying brick. Fireproof and sizy: Use at providing the felt power of brick. Pledge the main characteristic of firebrick includes gently:
Pledge gently: relatively the firebrick at the tradition, the density of light qualitative firebrick is inferior, conduce to reduce structural negative charge. Adiabatic function: Because contain many stoma or closed pore structure, light qualitative firebrick has better adiabatic performance, can reduce heat to conduct. Hear resistance: Although the density of light qualitative firebrick is inferior, but the fireproof property that still can keep certain below high temperature environment.
Light qualitative firebrick is commonly used the high temperature equipment that asks at needing to reduce structural negative charge or have taller heat insulation, wait like conduit of industrial furnace kiln, heat treatment furnace, high temperature. Specific material composition and function are met because of manufacturer and product type differ somewhat, when choosing accordingly and using light qualitative firebrick, answer to select right product according to specific requirement and applied environment.