We are a professional manufacture of white fused alumina since 1999. White fused alumina is a high-quality raw material, made of ... offer : Sand: 50-30mm,30-10mm,10-8mm,8-5mm, 5-3mm, 3-1mm, 0-1mm Fines: -320mesh-0, -280mesh-0, -240mesh ... , F500, F600, F800, F1000, F1200 The advantages and technical for white fused alumina/WFA as follows: 1.A manufacturer with 13 ...