High temperature, high strength, and low thermal conductivity module

The high-temperature, high-strength, low-thermal-conduction module has the strength of heavy refractory materials and the heat-insulation effect of lightweight heat-insulating materials. This product is used in rotary kilns with good heat-insulation results, high compressive strength, and low thermal conductivity. High temperature, high strength, and low thermal conductivity modules have great potential for development in rotary kilns in the cement industry.

Low thermal conductivity module parameters

Density	1.7g/cm³
Normal Temperature Compressive Strength	≥50MPa
Heating Permanent Line Change1450℃×12h	≤0.5%
Thermal Conductivity	W/ m.K
Hot Surface 800℃	0.399
Hot Surface 1100℃	0.411
Load Softening Temperature 0.2MPa×0.6%	1500℃

Application of high-strength high strength, low thermal conductivity module

The temperature of the cold surface of the large-scale rotary kiln in the cement industry is 280-320°C. Since there was no suitable insulation material before, it could not be effectively insulated, resulting in a huge waste of energy. The use of 40-50mm thick high-temperature, high-strength, and low-thermal-conduction modules can reduce the temperature of the cold surface of the kiln body by 100°C-130°C.

Rongsheng refractory manufactory introduction

Rongsheng Refractory Material Co., Ltd. has been established for 20 жылдар. The factory has been conducting research and development of refractory materials, and at the same time selling отқа төзімді кірпіш and пішінсіз отқа төзімді материалдар. This high-temperature, high-strength, low-thermal-conduction module is an environmentally friendly refractory material.