Witton Cement Group Co., Ltd. Share: Anti-sulfate cement has been widely used in engineering aggressive sulfate ion, hydrochloric acid ions. According to current national standards (GB748-2005) is divided into two cement grade: 32.5 sulfur resistant cement, sulfur resistant cement 42.5. Sulfur resistant cement types: anti-sulphate cement, high sulfate resistant cement. Anti-corrosion ability sulfate mineral cement and cement clinker composition of cement fineness sulphate resisting cement and other factors related to standards, the environment and the presence of sulfate ions and chloride ion concentration, magnesium and other ions related differences, also with the environment in which the temperature conditions, and measures to increase cement sulfate resistance is to reduce the clinker C3S (tricalcium silicate) and C3A (tricalcium aluminate), a corresponding increase in C2S (dicalcium silicate) and C4AF (Fe, Al, Ca four acid) content. Witton Cement Group Co., Ltd. Share: Notes, sulphate resisting cement in the ground or water use is better, because the concentration of the ground or water media is relatively constant sulphate resisting cement, and difficult to produce crystallization conditions. Because of the complexity and structure of the earth is not constant corrosion medium, generally difficult to produce pure liquid corrosion sulfate ions in the outdoor site is also prone to alternating wet and dry conditions Witton sulphate resisting cement, so under normal circumstances should not be used on the ground structure anti- sulfate cement. Sulphate resisting cement due to limitations of the content of tricalcium silicate, cement is relatively low in alkalinity, poor protective properties of steel, therefore, on the ground reinforced concrete structures should be used with caution sulphate resisting cement. Sulphate resisting cement performance, Witton cement (certified), sulphate resisting 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.