Calcined Alumina

Calcined Alumina It is white powder, good flowability, performance stability, hardly soluble in acid and alkali, excellent sintering property. It used as high quality material for aluminous refractory, sintering coroundum and electric ceramics. Chemical composition Alumina (α -AL2O3) / Calcined Appearance White powder Package 25kg woven bag, 1000kg big bag Characteristics It is white powder, good flowability, performance stability, hardly soluble in acid and alkali, excellent