White Fused Alumina Block
Delivery term:The date of payment from buyers deliver within days- Price:
Negotiable
- minimum:
- Total supply:
- Delivery term:
The date of payment from buyers deliver within days
- seat:
Henan
- Validity to:
Long-term effective
- Last update:
2020-01-23 15:13
- Browse the number:
311
- Henan Ruiheng New Material Co.,Limited By certification [File Integrity]
-
Contact:
lemao04(Mr.)
- Email:
- Telephone:
- Phone:
-
Area:
Henan
-
Address:
GAOCHENG INDUSTRIAL ZONE, DENGFENG, ZHENGZHOU, HENAN
- Website: http://www.rh-newmaterial.com/ http://lemao04.slpdiggers.com/
Product details
1.Brief introduction
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.White alundum physical properties and chemical composition
Physical Properties | ||
1 |
Color |
White |
2 |
Hardness: Mohs |
9.0 |
3 |
Bulk density |
1.75-1.95 g/cm3 |
4 |
Specific Gravity |
3.95g/cm3 |
5 |
Melting Point |
2250℃ |
6 |
maximum operation temperature |
1900℃ |
Typical Chemical Analysis | ||
1 |
Total Al2O3 |
≥99.3% |
2 |
Total Fe2O3 |
≤0.05% |
3 |
TotalNa2O |
≤0.03% |
4 |
Total CaO |
≤0.02% |
5 |
Total K2O |
≤0.01% |
3. White alundum applications
1 |
Sandblasting Lapping, polishing |
2 |
Surface treatment/finishing |
3 |
Bonded abrasives and Coated abrasives |
4 |
sand blasting in the process of TV screen |
5 |
Ceramic Tiles special ceramics |
6 |
Fluidized Bed Furnaces and Skin / Dental Care |
7 |
Grinding high carbon steel, high-speed steel and chilled steel |
Packaging & Shipping:
Packing :
1). 25 kgs/ bag ,in bulk ;
2). 25 kgs/ bag *40 bags in big bag ;
3). 25 kgs/ bag *40 bags on wooden pallet .
4). According to customer's requirement .
Shipping date : In 20-25 days after receiving your down payment .
Contact Us:
HENAN RUIHENG NEW MATERIAL CO.,LIMITED
Web:www.hnrhxc.com
Fax: 0086-371-8655 3135
Tel: 0086-371-8655 3835
Email: info@hnrhxc.com
http://www.rh-newmaterial.com/
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