Light weight mullite insulating brick is made from pure mullite and adding alumina powder according to different type sintering in high temperature.

High mechanical strength,Good thermal shock resistance;

AZS arch crown refractory block/brick is manufactured using high quality zirconia and zirconium corundum clinker raw materials with ceramic and chemical bonding.It is shipped underhigh pressure and fired with high temperature with scientific

Refractory cement also is called bauxite cement,high alumina cement,aluminate cement. 1.General refractory cement:made by high alumina bauxite and limestone materials 2.High pure refractory cement:made by industrial alumina and limestone Fea

Made from high alumina aggregate, refractory powder, binders and other additives. Features high mechanical strength,good thermal shock resistance,abrasion resistance, application mainly used as liner of furnace, blast-furnace,heating furnace

High alumina brick is a kind of refractories, the main composition of this refractory brick is Al2O3.Aluminum trioxide (Al2O3) containing more than 48% aluminum silicate refractories. Details: 1.Made by bauxite clinker and binder through Cr