Raw material of ceramic foundry sand : high quality alumina powder,bauxite,additive
Advantages of ceramic foundry sand : high strength, high errosion resistance, high temperature resistant, high bulk denisty, low apparent porosity, color pury white
Application of ceramic foundry sand : it can be used as raw materials for some castable, lining material, brick. Especially for large ladle castable, high-middle BF trough castable, gunning mix, precast, etc unshaped refractory materials. Also for some shaped refractory, like: corundum brick, corundum and mullite-corundum sagger, Corundum porous plug brick, whole spray gun, composite nozzle, high temperature kiln's lining.