Attention should be paid when producing brown fused alumina micropowder
Attention should be paid when producing brown fused alumina micropowder First,the raw material of brown fused alumina micropowder is bauxite. Brown fused alumina micropowder is produced through melting,recystallized,grinding,acid washed,water washed,overflow classification,dry etc. Compared with white fused alumina micropowder and silicon carbide micriopowder,brown fused alumina micropowder has the advantage of low cost. But the producing process,they