Tabular alumina are a special type of aluminum oxide thats very key for making refractory castables. These castables is materials for heat-proof shapes, like in furnaces or kilns. It get made by heating normal alumina at high temps till big strong crystals form. This make it tough and can handle extreme heat without break down. Greatsun Aopeng use tabular alumina to produce good refractory castables that stand high temps and rough conditons. Because of strenght and heat resist, it play big role in indsutries needing fire-proof stuff. For more information on this type of material, you can check our Tabular Aluminas.