Zhongtian Special Alumina Co.,Ltd is the leader manufacturer of white fused alumina in China,up to now,our production capacity of WFA(for refractory and abrasives) is 28000 metric ton per year.For Shaped and unshaped refractory material,we could supply WFA size 0-1,1-3,3-5,5-8mm,325mesh,200mesh; As Abrasives,we can supply WA size 12,14,16,18,20,22,24,30,36,46,54,60,70,80,90,100,120,150,180,220.
The chemical composition is as follows:
Al2O3 99.3%min
SiO2   0.06%max
Fe2O3  0.03%max
Na2O  0.35%max