Brand:Haixu
Model:8#-220#
MOQ:1 Metric Ton
White Corundum Alumina Powder/White Aluminum Oxide
1.White Corundum Alumina/White Aluminum Oxide is a kind of highgrade refractories, was made from the high
quality alumina by melting above 2000 in the electric arc furnace and cooling. It is white with the main crystal phase
alphaAl2O3.The white alumina 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.
2.Technical Database
| Model: WA 8#-220# | |||||||
| Chemical compositions | Physical properties | ||||||
| Items | Value of specification (%) | Items | Property | ||||
| Al2O3 | 99.55min | Color | White | ||||
| SiO2 | 0.04max | Bulk density | 1.93g/cm3 | ||||
| Na2O | 0.22max | True density | 3.96g/cm3 | ||||
| Fe2O3 | 0.04max |
hardness | Morse hardness | 9 | |||
| Micro hardness | 21600-22600kg/mm3 | ||||||
| CaO | 0.03max | content of magnetic substance | 0.0021%max | ||||
3.Mills:
White Fused Alumina plants
4. Advantages
1) Not affecting the color of the processing cases.
2) Sandblasting in the non-iron process.
3) High speed processing.
4) Very low amount of iron oxide, suitable for non-ferrous blasting operations.
5.After Sales Service:
1).We are very glad that customer give us some suggestion for price and products.
2).If any question, please let us know it by Email or Telephone at the first time. We can deal with them
for you in time.
6.Factory Visit:
1).Welcome any customer to visit our factory directly
2).If customer have any scheduling in China, please let us know. We would like to help you book the hotel and
pick up you from airport or railway station.
7.about us
Zhengzhou Haixu Abrasive Co., Ltd, founded in 1999, is specialized in White Fused Alumina, Brown Fused Alumina,
Mullite and other related products. Our production runs under the certifications of GB, ISO, FEPA, and JIS. We offer
various items depending on the demands of our customers.
based on the principles of equality and mutual benefits, we persist in abiding by agreements; enable us to do
business and cooperation with all countries in the field of economy and technology.
Currently, we have exported our products all over the world, such as Europe, the USA, India, and Japan, enjoying
good reputation in machinery, metallurgy, light industry and other fields.




