Refractories (Refractory material) selection and matching recommendations (three) in the decomposition of the band, in the end part of the thermal density alumina bricks, already produce sulfuric acid alkali salt melt and melt part of the clinker, which has been linked to an unstable stick floating kiln skin. This part of alumina brick kiln on the large manufacturers, such as brick eroded quickly, life is too short, may also spinel brick, high alumina brick can be used otherwise. Decomposition with the rest of the site should be used high alumina bricks. Refractory plastic composition and other monolithic refractories (Refractory material) is similar to that of a refractory aggregate and powder, binder and plasticizer, according to the requirements of different special additives can be added, such as preservatives, shrink agents, antifreeze, etc. Can plastic varieties are mainly based binder material and the main material used to classify high alumina brick prices, such as by binding agent classification can combine plastic clay, phosphate-binding can be plastic, aluminum sulfate can combine plastic, coke pitch or resin combination can be plastic. Material classification siliceous, clayey, high alumina, corundum, zircon stone, etc., that is refractory materials can be made of various properties of the corresponding fire-resistant plastic. However, the extensive use of fire-resistant plastics mainly aluminum silicate (clay and high alumina) can be plastic. Density alumina bricks, high alumina bricks, Wuxi, shangzhuang Refractories by shangzhuang Refractories Co., Ltd., Zhengzhou City. Zhengzhou City shangzhuang Refractories Co. (www.yntjj.com.cn) (www.yntjj.com.cn) strong, credible, in Zhengzhou, Henan Province of charge, flux and other industries has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead shangzhuang Refractories and you hand into the brilliant, for a better future! You can also access (www.yntjj.com.cn/supply_details_45622960.html), for more information about the company.