Shan Xi Wei Dayton Cement Group Co., Ltd. Share: Oil well cement, also known as oil well cement plugging cement (blockage ce-ment). Dedicated to the oil, gas well cementing cement works. Have appropriate density and setting time, lower oil well cement standard consistency, good resistance to settling and pumpability. Injection wells scheduled segment, can quickly produce a certain setting and hardening and mechanical strength. After curing a good impermeability, stability and corrosion resistance. By hydraulic calcium silicate as the main component of clinker, adding an appropriate amount of gypsum and ground aids made. Common type, anti-sulfate type and high resistance to sulphate three categories, A to J nine levels. Were used as temperature, pressure, temperature, medium-pressure oil well cement, high temperature, high pressure, ultra-high temperature, high pressure in different conditions and different depth of oil well cement. Injection wells due to different conditions Witton cement, as well as with accelerators or retarders used together. Shan Xi Wei Dayton Cement Group Co., Ltd. Share: oil well cement into ABC three C-class C-class oil well cement cement suitable depth to 1830m depth range of ground, divided into common type, anti-sulfate type and high resistance to sulphate three types, C grade cement C3A content and specific surface area were higher Shanxi oil well cement, it has early strength characteristics. Class C cement is roughly equivalent to ASTM standards Ⅲ cement. To meet the early strength and resistance to sulphate requirements generally used high-fine grinding clinker and fired to produce a specific composition C-class oil well cement. The main factors affecting the C-class performance include oil well cement clinker, gypsum and cement fineness content and so on. Oil well cement plant, cement Witton (certified), Yuncheng well cement provided by Witton Cement Group, LLC. Witton Cement Group Co., Ltd. (www.sxwdgs.com/) Shanxi Yuncheng, cement and products of leaders, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs. In Witton cement leadership with the staff warmly welcome all inquiries negotiations to create Witton cement a better future.