Witton Cement Group Co., Ltd. Portland cement clinker is made mainly containing CaO, SiO2, Al2O3, Fe2O3 raw materials, ground into a fine powder till the appropriate proportion of partial melting of the resulting calcium silicate as the main mineral component of hydraulic gel substance. Wherein not less than 66% of the mineral calcium silicate, calcium oxide and silicon oxide by mass is not less than 2.0. Cement include: 1, cement clinker + gypsum; 2, active mixing 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 material); 3, mixing inactive materials (active indicators were lower than GB / T203, GB / T18046, GB / T1596, granulated blast-furnace slag GB / T2847 standard requirements, granulated blast furnace slag, fly ash, pozzolana mixed material; limestone and sandstone cement clinker, limestone in the aluminum oxide content should be less than 2.5%); 4, kiln dust; 5, aids Witton Cement Group Co., Ltd. Share: clinker cement production process, most of the raw material to be crushed, such as limestone, clay, iron ore and coal. Limestone is the largest amount of raw materials for cement production, larger particle size after mining, cement clinker offer high hardness, and therefore in material crushing limestone crushing cement plant occupies a more important position. Crushing process economical and convenient than the grinding process cement clinker, reasonable selection of equipment and crushing and grinding equipment is very important. Before the material into the grinding equipment, as the bulk material crushing to small, uniform particle size mountain SIEI Dayton cement clinker grinding equipment to reduce the load, increase production 黂 machine. After crushing the material can reduce the separation of materials of different particle size in the transport and storage process, something to prepare a homogeneous raw material composition, improve the accuracy of ingredients. _ Witton cement clinker (certified) _ cement clinker by Witton Cement Group LLC. Witton Cement Group Co., Ltd. (www.sxwdgs.com/) Shanxi Yuncheng, cement and products leader, 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.