White Fused Alumina abrasive refractory 1,Manufacturer-Direct sale 2,High purity-99.5%min Al2O3 3,Crystal form:Alpha-Al2O3 White Fused Alumina , was ... Co., Ltd, founded in 1999, is specialized in White Fused Alumina, Brown Fused Alumina, Mullite and other related products. Our production runs under ... in machinery, metallurgy, light industry and other fields. White Fused Alumina abrasive refractory