Brand Name: Haixu Abrasives
Model Number: F-microgrit sizes bonded
Place of Origin: Henan, China (Mainland)
Advantages of Haixu Abrasives
white aluminum oxide al2o3 micro abrasive powder
1,Manufacturer specialized in white aluminum oxide al2o3 micro abrasive powder since 1999
2,Verified by CIQ,SGS,ISO9001:2008
3,High alumina purity ,99.0% min
4,Hot sale in mid-east asia and southeast asia
White aluminum oxide al2o3 micro abrasive powder
white aluminum oxide al2o3 micro abrasive powder was made from the high quality alumina by melting above 2000 °C in the electric arc furnace and cooling.
white aluminum oxide al2o3 micro abrasive powder is white with the main crystal phase alpha-Al2O3.
The white aluminum oxide al2o3 micro abrasive powder produced in titling electric arc furnace has the advantage of high bulk density and low porosity and the volume stability and thermal shock resistance can be improved.
Size: F240-F2000
D50: 55um-0.8um
Chemical Compositions
AL2O3: 99.3%min
Fe2O3: 0.07%max
Na2O: 0.30%max
SiO2: 0.15%max
Physical Properties
Bulk Density: 1.78g/cm3
True Denstiy: 3.95g/cm3
Moh’s Hardness: 9.0
Micro Hardness: 21600-22600kg/mm3
Melting Point: 2250 °C
Application
1.Bonded abrasives and coated abrasives
2.floor/wall laminated
3.Thermal spraying(plasma spraying)
4.lapping & micro-blasting applications
5.optical glass polishing