Ads by Google
Description:
White Aluminum Oxide is fused from high quality bayer 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.
Applications:
The abrasive tools made of it are suitable for grinding high carbon steel, high-speed steel and chilled steel. It can also be used as lapping and polishing medium, precision founding sand, coating materials, catalyst carrier, special ceramics and super refractory materials.
Chemical Composition
Grit | 12# - 90# | 100# - 220# | 230# - 400# | 500# - 1200# |
Al2O3 | 98.5 min | 98.5 min | 98.0 min | 97.0 min |
Na2O | 0.5 max | 0.7 max | 0.8max | 0.8max |
Magnetic Material Content (% by weight)
Grit | Magnetic Material Content |
16#-24# | <0.0023 |
30#-120# | <0.0021 |
150#-240# | <0.0015 |
Available SizesF10-F220, F230-1200,W63-W5,JIS240-JIS3000.Other sizes can be also available according to customers requirements
Packing25 kgs or 50 kgs packed in three layers bags, or can be packed on request.
If you have any interest,please don't hesitate to contact me!
Grace Zhao
Tel : +86 371 63691217
Fax:+86 371 63691212
High Purity White Fused Alumina Powder