Shangzhuang Refractories Co., Ltd., Zhengzhou City, to introduce the unshaped refractory aggregate and by powder, binders or other additives mixed with a certain percentage of the composition of the mixture refractories, can be used directly or after adding an appropriate liquid deployment use. Unshaped refractories is a new type of non-refractory calcined its refractoriness of not less than 1580 ℃. With China's accession to the WTO, domestic refractories and refractory products facing foreign longevity, energy, functional new product of challenges, an increasingly competitive market. In this regard, the experts pointed out that China should accelerate the optimization and adjustment of the refractory industry, implementation of powerful alliances, eliminate backward production lines, to strengthen research and production of refractories prices, the adjustment of product structure to meet the needs of domestic and international steel industry as soon as possible. Refractories Co., Ltd., Zhengzhou City shangzhuang understand refractory penetration molten copper matte has good mobility. Since the reaction tower refractory lining surface is covered with a dense layer of dross to magnetic iron oxide as the main component, it spilled molten matte wall does not directly penetrate into the brick, but first along the dross of silicon salt slag infiltration channels. In refractories penetration molten copper matte having good flowability. Since the surface of the reaction tower is covered with a layer of refractory lining dross layer of dense refractory offer to magnetic iron oxide as the main component, and therefore spill molten matte wall does not directly penetrate into the refractory brick proxy, but first of all dross silicate channel along penetrate the slag and slag material interaction with the internal generated Cu2O Cu or other substances at different depths slag. Wholesale _ shangzhuang Refractories Refractories (certified) _ Shaanxi 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.