Luoyang Hong Feng Refractories And Abrasives Co., Ltd.
Luoyang Hong Feng Refractories And Abrasives Co., Ltd.
[
Henan,
China (Mainland) ]
Henan, China (Mainland)
HONG FENG
A-20B
Aluminum Oxide
| Packaging Details: | 40 x 25kg bags in one big bag. |
|---|---|
| Delivery Detail: | as soon as possible |
1.aluminium oxide
2.for sandblasting application
3.stable quality
4.large output quantity
Description:
A-20B is a kind of Brown Aluminum Oxide abrasive specially producing for sandblasting, polishing applications.
Applications:
A-20B is mainly used in the removal of oil, grease, dirt, loose mill scale, lacquer kicking off, cloth grinding, glass blasting and other applications.
Typical Chemical Analysis:
Al2O3 85.72%
TiO2 4.78%
SiO2 4.02%
Fe2O3 2.34%
Physical Properties:
Color Brown
Shape Angular, edge sharp
Crystal Form Alpha alumina trigonal system
Specific Gravity 3.85
Hardness 2090 Knoop scale, 9.0 Mohs scale
Grain Sizes Available (F):
12, 14, 16, 20, 22, 24, 30, 36, 40, 46, 54, 60, 70, 80, 90, 100, 120, 150, 180, 220, 240
Grain Size Distribution :
Loose grain.
