Witton Cement Group Co., Ltd. Share: Introduction road cement concrete road is dedicated to the cement concrete pavement projects dedicated special cement, which is made with calcium silicate as a main component and a large amount of iron and aluminum calcium cement clinker road road cement, 0-10% of the active material and the amount of gypsum mixed composition prepared by grinding the cement matrix. Cement concrete road pavement has formulated early strength, high flexural strength, low flexural modulus of elasticity, abrasion resistance, low shrinkage, freeze-thaw resistance, sulphate resistance, excellent performance road cement plant, to meet the different levels of road surface engineering technical requirements. It is suitable for road pavement, cities and industrial and mining the roads, airports and docks road, garages, squares and other concrete panel engineering, can also be used for floor tiles and other panel products production. Cement road application and promotion, to improve the quality of cement concrete pavement to extend the life of the road Cement Supply of cement concrete pavement, promote technological progress of the domestic cement concrete pavement has a real and long-term technical and economic significance, there are broad prospects for development. Witton Cement Group Co., Ltd. Share: Portland cement road technical requirements: MgO: Road magnesia cement content shall not exceed 5.0%. Trioxide: cement road trioxide content of not more than 3.5%. Loss on Ignition: cement road loss on ignition shall not exceed 3.0%. Free calcium oxide: road cement clinker free lime cement road price, rotary kiln production shall not be greater than 1.0%; kiln production shall not exceed 1.8%. Alkali content: if the user requests, agreed upon by both parties. Tricalcium aluminate: tricalcium aluminum content in the way of cement clinker shall not exceed 5.0%. Iron and aluminum, tetra calcium: road cement clinker content of tricalcium aluminate of not less than 16.0%. Fineness: 80μm sieve shall not exceed 10%. Setting time: Initial setting no earlier than 1h, the final setting not later than 10h. Stability: Brewing with boiling test must be qualified. Shrinkage rate: 28 days shrinkage rate shall not exceed 0.10%. Wear: to represent the amount of wear, not more than 3.60kg / m. Strength: age strength of each label is not less than the value in the following table. Cement roads, road cement, cement provided by Witton Witton Cement Group LLC. Witton Cement Group Co., Ltd. (www.sxwdgs.com/) strong, credible, Shanxi Yuncheng cement and related products industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead Witton cement into the brilliant and you work for a better future!