Eastern Industries&Trading Co.,Ltd.
Eastern Industries&Trading Co.,Ltd.
[
Beijing,
China (Mainland) ]
Beijing, China (Mainland)
Grain
High Heat-treated
Bonded Abrasives
for grain size 0-1,1-3,3-5,5-8,0-50mm:
Al2O3 ≥94.5-97.5%
SiO2 ≤1.2%
Fe2O3≤0.5%
TiO2 1.5-3.8%
True Density 3.93-4.00g/cm3
Hardness 2000-2200(Knoop-kg/mm2) 9.0(Moh’s)
Melting Point 2000℃
Max. usable temperature 1900℃
