Structural performance refractories (Refractory material) include porosity, water absorption, air permeability, pore size distribution, bulk density, true density. They are evaluated refractories (Refractory material) an important indicator of quality. Refractories (Refractory material) of the structural properties of the materials used in its manufacturing process refractory materials and agents, including the type of raw materials, ratio, particle size and mixing, forming, drying and firing conditions are closely related. Ceramic fiber products in the application of an ethylene cracker Overview: ethylene cracker unit is one of the key equipment refractory low, it is a small molecule, such as alkanes or heavy fog refractory material is heated to a certain temperature in the furnace tube wholesale to the cracking reactions occur to produce the desired 07:48: 472010-09-15 ethylene (CH2 = CH2) propylene (CH3CH = CH2) carbon four (C4), and other products and by-products of the reaction equipment. Two fire-resistant fiber products used in the ethylene cracker technical basis: cracking furnace due to the higher temperature (1300 ℃), the center of the flame temperature up to 1350 ~ 1380 ℃, order selection economical, safe and secure, you must have the full variety of materials knowledge, to achieve the purpose of the application. Where to buy refractories | shangzhuang Refractories (certified) | Taylor Refractories by shangzhuang Refractories Co., Ltd., Zhengzhou City. 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_44826730.html), for more information about the company.