Witton Cement Group Co., Ltd. Share: structure of cement clinker: (1) the chemical composition is mainly composed of Fe2O3 by CaO.SiO2 .Al2O3 and cement clinker, the sum of its content is usually above 95%. (2) The mineral composition of the clinker CaO.SiO2 collection. Al2O3 and Fe2O3 are not standard in the cement clinker oxides alone, but two or more kinds of oxide high temperature chemical reaction of various minerals body, there are: tricalcium silicate 3CaO.SiO2 dicalcium 2CaO.SiO2 tricalcium aluminate 3CaO Al2O3 four iron and aluminum acid calcium 4CaO.Al2O3.Fe2O3 usually clinker tricalcium silicate and dicalcium silicate content about 75 per cent of the theoretical content of Witton cement, iron and aluminum tricalcium aluminate and calcium accounts for about four acid 22%. Witton Cement Group LLC of Portland cement clinker is mainly composed of CaO, SiO2, Al2O3, Fe2O3 raw cement clinker plant in due proportion, ground into a fine powder till the proceeds to partially molten silicate minerals as the main hydraulic cementitious material components. Wherein not less than 66% of the mineral calcium silicate, calcium oxide and silicon oxide by mass is not less than 2.0. Cement includes: 1, cement clinker + gypsum; 2, active hybrid materials (in line with GB / T203, GB / T18046, GB / T1596, granulated blast furnace slag GB / T2847 standard requirements, granulated blast furnace slag, pulverized coal Gray, Pozzolanic materials); 3, non-active hybrid materials (active indicators were lower than GB / T203, GB / T18046, GB / T1596, granulated blast furnace slag GB / T2847 standard requirements, granulated blast furnace slag powder, Fly, Pozzolanic materials; limestone and sandstone, limestone in the aluminum oxide content should be not more than 2.5%); 4, kiln dust; 5, cement clinker grinding aids standards, Witton cement (already certification), Xinjiang cement clinker 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.