High alumina poly light heat insulation brick, reference price, from 1 ton

الوصف

High alumina poly-light insulation bricks use high alumina bauxite clinker and a small amount of clay as the main raw material. After fine grinding, it is molded by gas generation method or foam method in the form of slurry. It is widely used in metallurgy, machinery, ceramics and chemical industry for kiln lining and heat insulation. It is an ideal product for energy saving. Operating temperature is below ***0°C.