Zhengzhou Kaisheng Abrasives&Refractories Co.,Limited
Zhengzhou Kaisheng Abrasives&Refractories Co.,Limited
[
Hong Kong ]
Henan, China (Mainland)
Grain
Angular
FEPA
F4-F220
High Heat-treated
Bonded Abrasives
xingang
quick delivery
big bag
Yes
30000 / Year
L/C, T/T
Brown Fused Alumina is used for rough grinding, deburring, snagging and cutting of low-alloy, ferrous materials.
Grit Size: F8-F240
Typical Chemical Analysis:
Aluminum Oxide(Al2O3) 96.69%
Titanium Dioxide (TiO2) 2.52%
Silicon Dioxide (SiO2) 0.44%
Iron Oxide (Fe2O3) 0.10%
Others (MgO, CaO, Cr2O3) 0.25%
Physical Characteristics:
Crystal Form: Alpha-Alumina
True Density: 3.95g/cm3
Hardness: Knoop (100) 2050kg/mm, Mohs 9.0
Melting Point: 2000℃
Color: Brown-Tan
