Usage: Mainly used in the production of fused salt electrorefining aluminium , corundum , enamel , refractories and other alumina chemical products, meanwhile it can also used in paints area.

• 用途:适用于溶解盐电解法生产电解铝；也适用于生产刚玉、陶瓷耐火制品及生产其他氧化铝化学制品。同时也可用于涂料行业当中.