Refractories Co., Ltd., Zhengzhou City shangzhuang tell you more similar aluminum bricks and clay clinker production process, except that the ingredients in a higher proportion of alumina brick clinker, up to 90% to 95%, clinker crusher sorting and screening before grading required in addition to iron, the firing temperature is high alumina bricks opposite sex, such as Ⅰ, Ⅱ and other high alumina brick tunnel kiln firing is generally 1500 ~ 1600 ℃. Chinese production proved alumina brick manufacturer, high alumina clinker chosen before breaking strict grading and grade alumina brick store Which is good, using bauxite and combine finely ground clay common method, can improve product quality. Uses: mainly used for masonry blast furnace, hot stove, electric stove top, blast furnace, reflection furnace, rotary kiln lining. In addition, high alumina brick is also widely used open hearth regenerative checker bricks, pouring system with plug head, nozzle brick. But prices than brick high alumina brick, so with clay where you can meet the requirements without the use of high alumina bricks. Shangzhuang Refractories Co., Ltd., Zhengzhou City, to tell you the kind of high alumina bricks are also bricks, it refers to a neutral alumina content of more than 48% of the refractory material. By the high aluminum material or other high alumina content of raw materials by molding and calcination. Alumina bricks with high thermal stability, high strength, good slag resistance, resistance to acid corrosion, erosion resistance, good thermal stability, refractoriness above 1770 ℃. Alumina bricks are widely used in steel-making furnace masonry, glass furnaces, such as lining cement rotary kiln. Which alumina bricks | Xian alumina brick | shangzhuang Refractories by shangzhuang Refractories Co., Ltd., Zhengzhou City. Zhengzhou City shangzhuang Refractories Co. (www.yntjj.com.cn) (www.yntjj.com.cn) strong, credible, Zhengzhou in Henan 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 into the brilliant and you work for a better future!