Zhengzhou Rongsheng Refractory Co., Ltd.
| Packaging Details | packed on wooden pallets, with water-proof cover, and tightened with plastic/steel bandages |
| Delivery Time | 20-30DAYS |
| Payment Terms | TT； L/C |
| Supply Ability | 2000tons /month |
| name | alumina refractory bricks |
| Place of Origin | Zhengzhou ,China |
| Brand Name | Rongsheng |
| Certification | ISO9001 |
| Model Number | CM80 |
View Detail Information
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Product Specification
| Packaging Details | packed on wooden pallets, with water-proof cover, and tightened with plastic/steel bandages | Delivery Time | 20-30DAYS |
| Payment Terms | TT； L/C | Supply Ability | 2000tons /month |
| name | alumina refractory bricks | Place of Origin | Zhengzhou ,China |
| Brand Name | Rongsheng | Certification | ISO9001 |
| Model Number | CM80 | ||
| High Light | insulating firebrick ，building materials bricks | ||
Alumina Refractory Block Corundum Mullite Brick Of High Temperature Kiln
Quick Detail
1. High refractoriness
2. Good corrosion resistance
3. Low thermal expansion
Application
The corundum mullite brick can be used in the inner liner of high-temperature kiln, the shed bar of kiln car, pusher plate of electronic magnetic material industry, etc.
Physical properties and chemical composition
|
Performance and application |
Corundum-mullite brick |
|
|
Al2O3 % |
80 |
≥86 |
|
Bulk density g/cm3 |
≥2.75 |
≥2.90 |
|
Cold Crushing Strength Mpa |
≥60 |
≥80 |
|
Refractoriness under load °C |
≥1700 |
≥1700 |
|
Liner Change on Reheating% |
±0.2(1600°C*2h) |
±0.2(1600°C*2h) |
|
Thermal shock stability (water-cooling)frequency 1100 °C |
≥20 |
≥20 |
|
Coefficient of thermal expansion *10-6/°C |
4.8-7.6 |
5.0-8.0 |
|
Max application temperature °C |
1700 |
|
|
Application |
Used for the inner liner of high-temperature kiln, the shed bar of kiln car, etc. |
Used for the inner liner of high-temperature kiln, pusher plate of electronic magnetic material industry. |
Company Details
Business Type:
Manufacturer
Year Established:
2011
Total Annual:
20000000-50000000
Employee Number:
101~150
Ecer Certification：
Verified Supplier
Our company can provide not only the domestic and foreign customers excellent quality of high-temperature thermal insulation material, but also the first-rate service including professional furnace lining design, installation supervision, engineering construction etc. <p style="... Our company can provide not only the domestic and foreign customers excellent quality of high-temperature thermal insulation material, but also the first-rate service including professional furnace lining design, installation supervision, engineering construction etc. <p style="...
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