White fused alumina

White fused alumina is fused from high quality excellent aluminum in high temperature. Its hardness is higher but toughness lower compared with brown aluminum oxide. It is characterized by high purity, excellent self-sharpening, efficient grinding efficiency, and low frictional heat. It can withstand acid and alkali erosion, with high temperature resistance and good thermo stability.
size we supply:
sand: 0-1mm, 1-3mm, 3-5mm, 5-8mm
fines: 0-100#, 0-200#, 0-320#
grit: 8#, 10#, 12#, 14#, 16#, 20#, 22#, 24#, 30#, 36#, 40#, 46#, 56#, 60#, 70#, 80#, 90#, 100#, 120#, 150#, 180#, 220#, 240#.
Powder: w63, w50, w40, w28, w20, w14, w10, w7, w5, w3.5, w2.5, w1.5
product name blast media white fused alumina
color white
bulk density 1.75-1.95 gcm3
true density 3.95gcm3
mohs hardness 9
al2o3 content(%) 99.5%
chemical composition (%)
al2o3
fe2o3
na2o
application
1. Available research in a variety of blasting and light lapping operations
2. The process of beautifying glass or acrylic
3. The process of blasting tv screens
4. The cutting of silicon wafer
5. The process of cleaning and blasting tooth model
6. Precision sand casting
7. High refractory and other ceramic additives