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white fused alumina/WFA
White Fused Alumina 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 alpha-Al2O3.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.
Al2O3 �9.55%
Fe2O3 �.04%
SiO2 �.04
Na2O �.22%
å †ç§¯å¯†åº¦ï¼ˆBulk densityï¼?1.75-1.95g/cm3
颗粒密度（Grain density��.90g/cm3 min
莫æ°ç¡¬åº¦ï¼ˆMorse hardnessï¼?â‰?
用�Usage)
Refractory material; polishing material; Casting; Painting material; Grinding material; Sandblasting material,etc
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| Company: |
zhengzhou haixu abrasives co., ltd
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| Contact: |
Ms. cathy fan |
| Address: |
A-0801 Kaixuanmen, Tongbai South Road, Zhengzhou City, Henan Province China |
| Postcode: |
450000 |
| Tel: |
0371-68706006 |
| Fax: |
0371-60305637 |
| E-mail: |
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