In this article we […] I didn't find any problem. Although blast furnace slag cement has many advantages over ordinary portland cement. ADVANTAGE. Slag Cement, has been incorporated into concrete projects for over a century to improve durability and reduce life cycle costs.Among its measurable benefits in concrete are better workability and finish ability, higher compressive aggressive chemicals. Most of the instances we replace 40 to 50%. Ground granulated blast furnace slag cement (GGBFS) is a fine glassy granules which contain cementatious properties. It is actually a byproduct of iron production. PSC has the lower evolution of heat. The combination of limestone and slag with Portland cement can help to produce a new cement-based material which has advantage over binary blended cement. Nowadays the use of slag and fly ash in concrete, either as a constituent of cement or as an addition (mineral admixture), is widespread. Concrete is Economical. Slag is a by product of steel production. Usage of blended concrete mix provides advantages in two important ways: technical and environmental. The slag contains oxides of lime, alumina, and silica and easily replaces clay or shale used in the manufacture of ordinary Portland cement. Blended Cement Advantages of Blended Cement. Double Bull Portland Slag Cement (PSC) is specially designed and manufactured by intergrinding clinker with superior quality ground granulated blast furnace slag for even particle distribution to produce specialised cement, resistant to chemical ingress. Specific gravity of slag cement ranges from 2.85 to2.94, depending upon the slag cement source-as compared to 3.15for Portland cement. Slag cement, often called ground granulated blast-furnace slag (GGBFS), is one of the most consistent cementitious materials used in concrete. At JSW Cement, we use superior quality slag produced at our steel manufacturing plant, conforming to IS: 12089 standards for producing PSC. Portland Slag Cement, commonly known as PSC, is blended cement. Advantages of concrete. Among the measurable improvements are higher workability, higher finishability, lower permeability, improved resistance to aggressive chemicals, more consistent plastic and hardened properties, flexural strengths, and highest compressive strength. At JSW Cement, we use superior quality slag produced at our steel manufacturing plant, conforming to IS: 12089 standards for producing PSC. However, the former has certain advantages: it has lower heat evolution and is more durable. It is created with a combination of upto 45- 50% Portland Slag Cement, commonly known as PSC, is blended cement. Among all the construction materials used in the world, concrete is most widely used due to its unique advantages compared to other materials. Concrete with slag is being used in road construction in some states. It improves durability & resilience. The incorporation of ground granulated blast furnace slag in concrete manufacture gains many advantages which are mentioned below: Blended cement comes from a mix of OPC (Ordinary Portland cement) with additives such as fly ash, slag or silica fumes. Portland slag cement is the most suitable cement for concrete paths, mass concrete uses, structures and bases, pre-cast concrete, concrete open to sea water and oceanic use. I had practically used PPC cement in almost all projects. Description: Concrete is one of the most widely used building materials throughout the world, and as such, it is in everyone’s best interest to consider more sustainable options. Advantages of Blast-Furnace Slag Cement The initial strength achieved is less than the conventional concrete, but the superior ultimate strength attained is equivalent and sometimes higher than conventional concrete. Slag is, essentially, a non-metallic product comprising of more than 90% glass with silicates and alumino-silicates of lime. Slag cement should be substituted for Portland cement on a one-to-one basis by mass. Concrete with slag is easier to work and less susceptible to freeze thaw cycles. The super sulphated cement has manufactured by the combination of granulated slag, calcium sulphate, and portland cement. Tiger Portland Blast Furnace Slag Cement is special blended cement with low heat of hydration characteristics for mass concreting. brochure on DirectIndustry. Consult Xinxiang Great Wall Machinery Co., Ltd's What are the advantages of the slag grinding plant? 10 major advantages of concrete are explained below. Sulphate resistance: Cements with added GGBFS contain less alumina, Ca(OH)2 and C3A compared with normal Portland cement and they also have less water demand. 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