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Contact Us
- Contact Person : Ms. niu alice
- Company Name : Jinan Linquan Import and Export Co., ltd
- Tel : 86-531-87061162
- Fax : 86-531-87061162
- Address : Shandong,Jinan,7/F, Bldg 1, Shunyi Garden, Jinger Weiba Rd., Huaiyin District
- Country/Region : China
- Zip : 250021
upper nozzle
Product Detailed
Related Categories:Refractory
Detailed Product Description
Upper nozzle brick takes superior bauxite or cordundum as raw material especially strength their matrix,shaped by high pressure,which have achived the international advanced level with good anti-erosion,long service life and fine integration.
Brand Specification | AlC75 | AlC80 | Al75 | Zr80 |
Al2O3 ≥ % | 75 | 80 | 94 | - |
ZrO2 ≥ % | - | - | - | 92 |
C ≥ % | 4 | 4 | - | - |
Apparent porosity ≤ | 8 | 7 | 15 | 9 |
Bulk density g/cm3 ≥ | 2.90 | 2.95 | 2.95 | 3.05 |
Compressive strength (MPa) ≥ | 60 | 60 | 120 | 80 |
High temperature bending strength (MPa) (1400*0.5h) MPa ; ≥ | 6 | 7 | 15 | 20 |
