Brand Name: Haixu Abrasives
Model Number: F-grit
Place of Origin: Henan, China (Mainland)
Specifications
abrasive wfa white aluminum oxide
1,Manufacturer-Direct sale
2,High purity-99.5%min Al2O3
3,Crystal form:Alpha-Al2O3
Brief information
abrasive WFA white fused alumina oxide was made from the high quality alumina by melting above 2000 in the electric arc furnace and cooling.
abrasive WFA white fused alumina oxide is white with the main crystal phase alpha-Al2O3.
The abrasiveWFA white fused alumina oxide 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.
Model: abrasive wfa |
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Chemical compositions |
Physical properties |
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Items |
Value of specification (%) |
Items |
Property |
|
Al2O3 |
99.50min |
Color |
White |
|
SiO2 |
0.08max |
Bulk density |
1.75-1.95g/cm3 |
|
Na2O |
0.26max |
True density |
3.95-3.97g/cm3 |
|
Fe2O3 |
0.06max |
hardness |
Morse hardness |
9 |
Micro hardness |
21600-22600kg/mm3 |
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Usage |
abrasive material |
content of magnetic substance |
0.0023%max |
Mills:WFA white fused alumina oxide plants
Sales Company:Zhengzhou Haixu Abrasives Co.,Ltd
About us
Zhengzhou Haixu Abrasives Co., Ltd, founded in 1999, is specialized in abrasive WFA white fused alumina oxide, 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.
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