Refractories Co., Ltd., Zhengzhou City shangzhuang understand basic refractories magnesium oxide, calcium oxide as the main component of refractory agent, commonly used is brick. Magnesium containing more than 80% to 85% of the brick, alkaline slag and iron slag has good resistance refractory Which is good, high refractoriness than clay and brick. Mainly used on open hearth, basic oxygen furnace, furnace, non-ferrous metal smelting equipment, and some high-temperature equipment. In refractory applications, there are special occasions high-temperature oxide material, such as alumina, lanthanum oxide, beryllium oxide, calcium oxide, zirconia refractories price, refractory compound materials, such as carbides, nitrides, borides, silicides and sulfides; high-temperature composite materials, mainly metal ceramics, high temperature inorganic coatings and fiber-reinforced ceramics. Shangzhuang Refractories Co., Ltd., Zhengzhou City, the building materials industry has learned in the cement industry, glass industry, ceramic industry in all high temperature furnace lining must be constructed from a refractory material. Although they are not the steel industry in the number of refractory consumption, but some performance requirements for refractories is also very demanding, especially with the modern requirements to improve the combustion intensity, heat transfer enhancement effect, reducing heat loss, such as environmentally friendly, making Not only is the consumption of refractory materials building materials industry, but also to achieve material and new technologies, new processes are required. Refractory Sales | Hohhot refractories | 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!