Home News Concrete adhesive formulation Concrete adhesive formulation December 3, 2021Kima ChemicalNews Concrete adhesive formulation Concrete adhesive are generally cement, water, slag powder, fly ash, silica fume and other active materials involved in cement hydration. The cementing material in ordinary concrete is cement. in Concrete adhesive formulation,Slag powder, fly ash and silica fume are admixtures. If there is no cement, these admixtures cannot gelling aggregate into concrete alone. Cementitious material lime Lime a gaseous inorganic cementitious material with calcium oxide as the main component. Lime is made of raw materials with high calcium carbonate content, such as limestone, dolomite, chalk and shell, calcined at 900 ~ 1100℃. Lime is the earliest cementitious material used by human beings. Lime is widely used in civil engineering and medicine in China. The cementitious material gypsum Gypsum cementitious material is a kind of inorganic cementitious material with calcium sulfate (CaSO4) as the main component. Its breed basically has building gesso, high strength gesso, stucco gesso, cement of hydrous gesso, high temperature calcined gesso to wait. The main uses of lime are as follows: 1, lime milk and mortar Lime powder or lime paste mixed with a large amount of paint. Lime mortar or cement-lime mixed mortar can be prepared with lime paste or lime powder for masonry or plastering works. 2. Lime stabilized soil Lime powder or quicklime powder mixed with a variety of crushed or original loose soil, after mixing, compaction and maintenance of the mixed material, known as lime stabilized soil. It includes lime soil, lime stabilized gravel soil, lime gravel soil and so on. Lime stabilized soil has certain strength and water resistance. Widely used as building foundation, ground cushion and road base. 3, silicate products With lime (slaked lime powder or quicklime powder) and silica materials (sand, fly ash, volcanic ash, slag, etc.) as the main raw materials, after batching, mixing, forming and curing can be made brick, block and other products. Because the internal cementitious material is mainly hydrated calcium silicate, so called silicate products, commonly used lime sand brick, fly ash brick, etc.. In building materials, after a series of physical and chemical actions, can change from slurry to solid stone body, and can cement other solid materials into a whole and have a certain mechanical strength of the material, collectively referred to as cementing materials. According to different chemical composition, cementitious materials can be divided into inorganic and organic categories. Lime, gypsum, cement and other construction materials commonly known as ash on site belong to inorganic cementitious Concrete adhesive materials; And asphalt, natural or synthetic resin and other organic cementitious materials. And water into slurry, can not only harden in air, but also in water hardening, maintain and continue to develop its strength called hydraulic cementing material. This kind of material is commonly known as cement, such as Portland cement, aluminate cement, sulphoaluminate cement, etc. Previous Post Cellulose ethers and food ingredients Next Post Wall putty formulation Related Posts Tile adhesive formulation and application December 1, 2021 You must be logged in to post a comment. Contact Us No.188,Huaguang Road, Zhangdian, Zibo, Shandong, 255000, China +86-533-6281218 +86-15169331170 sales@kimacellulose.com Products Send us a message Please prove you are human by selecting the Car. © Copyright Kima Chemical Co.,Ltd