Refractories (Refractory material) selection and matching recommendation (three) in the decomposition of refractory band wholesale, in its hot end of the site, has produced 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 the large kiln, such as brick eroded quickly, life is too short refractory materials, may also spinel brick, high alumina brick can be used otherwise. Decomposition with the remaining parts of refractory how much money should be used high alumina bricks. Lightweight refractory castable refractory formulated from lightweight aggregate and powder, binders and additives made of pourable molding mix called lightweight refractory castable. Due to the small light casting material bulk density, low thermal conductivity, it has also become insulating refractory castable. A bulk density by Category (1) Semi-lightweight refractory castable, bulk density 1.0--1.8g / cm3. (2) lightweight refractory castable, bulk density 0.4--1.0g / cm3. (3) super lightweight refractory castable, bulk density of less than 0.4g / cm3. B by using the temperature classification of light (heat) refractory castable can be divided into three categories: (1) low-temperature insulation (lightweight) refractory castable refractories manufacturers, use temperature of 600--900 ℃. (2) temperature insulation (lightweight) refractory castable, use temperature 900--1200 ℃. (3) high-temperature insulation (lightweight) refractory castable, use temperature of> 1200 ℃. Refractory price | shangzhuang Refractories (certified) | Qingyuan refractory provided by Zhengzhou City shangzhuang Refractories Limited. Zhengzhou City shangzhuang Refractories Co. (www.yntjj.com.cn) (www.yntjj.com.cn) is Zhengzhou, charge, flux leader, over the years, the company is implementing the scientific management, innovation and development, honesty and trustworthiness guidelines, and satisfy customer needs. In shangzhuang refractory leadership with the staff warmly welcome all inquiries negotiations to create shangzhuang Refractories a better future. You can also access (www.yntjj.com.cn/supply_details_46265385.html), for more information about the company.