Product Description

High purity γ-alumina uses high-purity aluminum as the main material and is prepared by the hydrolysis method. Y-type alumina is insoluble in water, and can be dissolved in strong acid or strong alkali solution. When heated to 1200℃, it will be completely converted into type alumina, y-type alumina It is a kind of porous material, mainly used as the raw material of porous ceramics and bio-ceramics, high-efficiency catalysts, catalyst carriers and automobile exhaust purification materials.