26 8月 Rusal Alumina Porous Filter
Rusal Alumina Porous Filter SPECIFICATIONS Rusal Alumina Porous Filter USE For filtering melt Aluninium and its alloys. Rusal Alumina Porous Filter MATERIALS Rusal Alumina Porous Filter be bonded phosphate (sintering process), high purity aluminia or quartz, resist erosive and chemical attack and are not soluble in molten aluminum at...