Zhengzhou Rongsheng Refractory Co., Ltd.
Zhengzhou Rongsheng Refractory Co., Ltd. Refractory manufacturing company.
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Fire Clay Brick Applications
Fire clay insulation brick mainly used for the insulating lining of hot surfaces or backing heat-insulating layers of other refractory materials. The refractory linings or heat-insulating materials of the industries, such as, ethylene pyrolysis furnaces, tubular furnaces, reforming furnaces of synthetic ammonia, gas generators and high-temperature shullte kilns,etc.
-Reheating Furnace
- Blast furnace
- General Industrial Furnace etc.Blast Furnace,
-Coke Oven,Topedo Car,
-Cement Rotary kiln, Various Rotary kiln,
-Chemical Reactor, incinerator, Non Ferreous, metal Furnace,
-Glass furnace
Fire Clay Brick Parameters
This is only part of the parameter, and there are detailed requirements to inform me so that you can provide detailed parameters for you.
| Item | Fire Clay Brick SK-32 | Fire Clay Brick SK-34 | Fire Clay Brick SK-36 |
| AI2O3(%) | 30 | 38 | 50 |
| Fe2O3 (%) | 3 | 2.5 | 2 |
| Refractoriness (SK) | 32 | 34 | 36 |
| Refractoriness under load, 0.2MPa, Ta, ((°C) | 1300 | 1350 | 1450 |
| Porosity (%) | 22-26 | 19-23 | 20-24 |
| Bulk density (g/cm³) | 2.05 | 2.10-2.15 | 2.30-2.40 |
| Cold crushing strength (MPa) | 25 | 25 | 45 |
| Thermal expansion at 1000°C (%) | 0.6 | 0.6 | 0.3 |
Wooden pallets with plastic film or according to your request.
1. Strong packing protects the goods from any possible damage during transit.
2. Solid packing and overall stuffing prevent the cases from vibration and jarring.
3. Necessary precaution is taken to protect goods from pilferage or rain.
Every possible precaution is taken to ensure our products in prime condition when reach customers around the world.
