what’s the minimium size of white fused alumina micropowder
Nowadays,the minimium size of white fused alumina is 1 microns.D50 value 0.8 um.
JIS SIZE 10000#.
Water wash and Granularity method
White fused alumina 0-0.045mm powder for Green and energy-saving refractory
White fused alumina was made from the high quality alumina by melting above 2200℃
