Gute saving production of high performance refractory castable kiln heat load increase, especially in parts of the kilns and coal burner Shaanxi mullite castable, high temperature fluctuations, and the presence of secondary materials and wind erosion, the original There castable poor thermal shock resistance, low temperature hot strength, using the process is easy to produce cracking and spalling. Use a short cycle green native of mullite castable, kilns parts 4 to 6 months, the coal burner parts 2 to 3 months. Dry cement kiln preheater, due to harmful substances in the raw cement alkali, chlorine, sulfur enrichment cycle, making the preheater cone, rising flue, cutting slopes prone parts of the chemical and raw material occurs reaction, resulting in blockage crust to make the material run blocked, remove the crust in these parts and is very difficult to jam, affecting the normal production. In response to this situation, we have developed a suitable site kilns and coal burner performance refractory castable, and kiln with SiC and high quality anti-skinning alkali castable. Selection of quality mullite castable come Tianjin Gute saving performance mullite castable with a high purity, low impurity quality synthetic mullite raw materials, and strictly control the matrix composition, forming a network skeleton mullite mullite castable structure, making castable hot strength improved, enhanced anti-erosion castable performance, extended service life. Due to the thermal expansion coefficient of mullite 5.7 * 10-6 / ℃, good volume stability, so good thermal shock resistance, while the rod-like mullite crystals, anisotropic thermal expansion, so that during the sintering process castable the formation of a large number of internal microcracks, improve castable toughness, thermal stress buffer, terminate crack propagation. High-performance mullite castable has high thermal shock resistance and anti-structural spalling resistance, good thermal shock resistance, high softening point load 宁夏莫 mullite castable, high temperature creep value is small, hardness, resistance to chemical corrosion good characteristics. Always welcome your inquiry, would like to know more details, castable, please contact customer service online, you can directly call toll-free, we wholeheartedly at your service! Cloud Nanmo mullite castable, mullite castable refractory Goodrich Goodrich provided by the Tianjin Science and Technology Co., Ltd. energy saving. Tianjin Gute energy saving Technology Co. (www.tjgtcl.com) strong, credible, in Tianjin fire, fire prevention materials industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead Gute refractory and you hand into the brilliant, for a better future!