Ceramic Factory Kiln Gas Furnace Steel Factory Furnace Alumina Hollow Ball Insulating Refractory Brick

Ceramic Factory Kiln Gas Furnace Steel Factory Furnace Alumina Hollow Ball Insulating Refractory Brick   

   The One alumina hollow ballinsulating refractory brick is made of alumina hollow balls,fused white corundum and
composite fine powder, which are formed by hydraulic vibration and sintered at high temperature. possess large quan-
tity of closed pore,have the characters of light weight & high temperature resistance,low thermal conductivity,high
strength,tiny reheating linear change,good thermal shock resistance, etc.Alumina hollow ball insulating refractory
brick can greatly improved the furnace heat efficiency, shorten production circle,lighten furnace weight and realize
energy saving.

Shuttle kiln,tunnel kin,pushed slab kiln,carbon black reactor,
reformer,brighten stainless steel annealing furnace, powder metal-
lurgy furnaces, battery material sinter furnace,etc.