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| Product Name: |
white fused alumina with 99.5% Al2O3 purity
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| Supply Ability: |
10000mt/ year |
| Related proudcts |
white fused alumina, fused alumina, |
| Specifications |
25kgs/pvc bag |
| Price Term: |
FOB |
| Port of loading: |
LIANYUNGANG |
| Minimum Order |
20Metric ton |
| Unit Price: |
AFS30-55 |
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1.Product Description
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.
2.Chemical and physical
Model: white aluminum oxide powder polishing material JIS#500
Chemical compositions
Physical properties
Items
Value of specification (%)
Items
Property
Al2O3
99.50min
Color
White
SiO2
0.04max
Bulk density
1.75-1.95g/cm3
Na2O
0.25max
Grain density
3.90g/cm3 min
Fe2O3
0.04max
hardness
Morse hardness
9
Micro hardness
21600-22600kg/mm3
Usage
Polishing ,sandblasting and grinding
content of magnetic substance
0.0023%max
3.Mills
White Fused Alumina plants
Brown Fused Alumina plants
Mullite plants
4.About us
Henan Sicheng Co., Ltd., owning two manufacturing enterprises for abrasives and machinery respectively, is a comprehensive joint-stock co***ny integrating production, R&D and trade. Our co***ny has been specializing in abrasives and machinery for over 10 years, and enjoys a good reputation for our best quality and service |
| Company: |
Henan Sicheng Abrasives Tech Co.,ltd
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| Contact: |
Mr. henry hu |
| Address: |
daxue south road ,erqi district ,zhengzhou city |
| Postcode: |
450000 |
| Tel: |
86+371 63211286 |
| Fax: |
86+371 60305637 |
| E-mail: |
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