By adopting high grade bauxite ans SiC as raw material and special sintering process, silicon mullite bricks for sale are characterized by high strength, good performance of abrasion resistance and thermal shock resistance,constant forming protective layer for reducing accrection formation,long application cycle etc. This series of refractory bricks are used for the transition zone, calcining zone,cooling zone of medium and smell cement kiln.
Silicon Mullite Bricks Advantage
1.Excellent wear resistance. Products high strength, high density, good wear resistance.
2.High temperature performance. The softening temperature under load is 1500℃~1690℃. Can withstand the impact of high temperature, no softening, no deformation.
3.It has good anti-spalling property and thermal shock stability. High thermal conductivity, small coefficient of thermal expansion, the thermal shock stability of products significantly improved, long service life.
4.Good insulation capability. In the secondary firing zone, transition zone, cooling zone, preheating zone and decomposition zone of large rotary kiln, the surface temperature of using silicon mo brick is more than 100℃ lower than that of other refractory bricks.
Silicon Mullite Bricks Physicochemical Indexes
Cold Crushing Strength
Softening temperature load degree T0.6(℃)
|Thermal shcok resistance(1100℃)water quenching cycle||10||12|
|(1000℃)W/m.k Thermal conductivity||2.5||2.3|
Zhengzhou Rongsheng Kiln Refractory Co.,Ltd. Is a development, manufacturing, sales and construction company.The main products of the company are all kinds of refractories and monlithic refractories, which are widely used in building materials, metallurgy, nonferrous metals, chemical industry, electric power and other industries.The company has 3 high-temperature tunnel kiln production lines, more than 200 employees, an annual output of all kinds of refractory 100,000 tons.If you need to buy refractory products, please click on the consultation.