Low Creep Refractory Fire Bricks , Bauxite Chamotte Clay Fire Bricks
Low Creep Clay Bricks With Bauxite Chamotte Difefrent Al2O3 Conten Various Shapes
Description:
Low Creep Clay brick was produced with special bauxite chamotte, adding aragonite or ZrO2 and pressing under high pressure based on a certain ratio. It has strong Anti-stirping as well as strong resistance to K, NA, S ,CL, low thermal conductivity, which is the ideal material for the transition zone and decomposing zone for cement kiln.
Features:
1. High refractoriness.
2. Good spalling resistance and wear resistance.
3. Good corrosion resistance.
4. Good thermal shock resistance.
5. High mechanical strength.
6. High-temperature creep rate is low.
Application Idustry:
Physical and chemical index:
| Iterms | Low Creep Clay Brick |
| AL2O3% | 42-53 |
| Fe2O3% (≤) | 1.6 |
| Refractoriness(SK) | 2.2 |
| Refractoriness under load, 0.2MPa, °C (≥) | 1450 |
| Apparent porosity (%) (≤) | 17 |
| Bulk density (g/cm³) | 2.2 |
| Cold crushing strength ,MPa (≥) | 40 |
About Our Company:
Zhengzhou Rongsheng Kiln Refractory Co., Ltd, located in the beautiful Xinmi CIty,Henan Province with rich refractory materials. Established in the early 90s of twenty century, with continuous innovation and development, now we are a comprehensive enterprise producing refractory in metallurgy, electirc power, building materials, chemical industry, glass, non-ferrous metals, ect. There are more than 180 staffs, including 20 professional technicians. We have 3 automatic production lines for shaped, unshaped and insulating refractory materials.
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