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 |
| 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 |
| Place of Origin | Zhengzhou ,China | Brand Name | Rongsheng |
| Certification | ISO9001 | Model Number | CM80 |
| High Light | insulating firebrick ，high temp brick | ||
Thermal Insulation Mullite Corundum Brick Refractory / Heat Resistant Bricks
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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