In order to optimise the fineness of grinding, different samples of PSC were prepared using 35% copper slag ground to fineness ranging from 250-400m 2 /kg Blaine and their compressive strengths at 3, 7 and 28 days were determined. JSW Portland Slag Cement; Back. How to Choose the Right Type of Wood for Log Cabin? OR . TMT Binding Wires; Concrete Cover Blocks; TMT Couplers; Readymade TMT. 2 Items . It is a recovered industrial by-product of an iron blast furnace. Write Your Review. It is a mixture of lime, aluminate and silica, which are the main components of OPC. All compositions produce high ultimate strength, but as slag content is increased, initial strength is reduced, while sulfate resistance upsurges and heat evolution moderates. Wall Tiles and Floor Tiles: What is the Difference? The PC mortar contained only PC as a binder. Our support team will call you when product available . Portland Slag Cement; Portland Slag Cement. Slag cement requires nearly 90% less energy to produce than portland cement. In Portland slag cement a Blast furnace slag is a non-metallic product consisting essentially of glass containing silicates and aluminosilicates of lime and other bases and is developed simultaneously with iron in a blast furnace or electric pig iron furnace. All compositions produce high ultimate strength, but as slag content is increased, initial strength is reduced, while sulfate resistance upsurges and heat evolution moderates. The Portland slag cement is one such cement, which uses blast furnace slag in the production of cement. 2057) by producing PPC and OPC cement, soon we brought Shuba Shree Jagdamba Cement  Mills Pvt. Portland Slag Cement (PSC) is made by of Clinker, Gypsum and Granulated Blast Furnace Slag. per page-0% Maha PSC Grade Cement M.R.P: ₹355 ₹355 - ₹365 ₹355 / Bag-8% JSW PSC Grade Cement M.R.P: ₹380 ₹350 - ₹360. PSC Portland slag cement is a blended cement. The product is in fact comparable to opc 53 grade in terms of strength, now a days to make structures more durable and hostile environment resistant. Among the measurable improvements are higher workability, higher finishability, lower permeability, improved resistance to aggressive chemicals, more consistent plastic and hardened properties, and higher compressive and flexural strengths. I didn't find any problem. Properties of Portland Slag Cement. Country of Origin: Made in India. Notify Me. The materials used in this study consisted of Portland cement type I (PC) according to ASTM C150 [ 22 ], ground river sand (GRS), ground-granulated blast furnace (GGBF) slag, local river sand, and water. Slag is, essentially, a non-metallic product comprising of more than 90% glass with silicates and alumino-silicates of lime. Prevention against Crack The advantages of portland slag cement over ordinary Portland cement are as follows: The use of slag in the cement has helped in decreasing the footprint of carbon in the atmosphere along with increasing the durability of the structure. The blast furnace cement is very fine and hence concrete made by using it will have less permeability, which ultimately helps in increasing the durability of the structure. This type of cement is increasingly being used as an ingredient in the manufacture of blended Portland cement. It works synergistically with Portland cement to increase strength, reduce permeability, improve resistance to chemical attack and inhibit rebar corrosion. Chemically, slag is a mixture of lime, silica and alumina, that is, the same oxides that make up Portland cement. PSC is smooth powered cement, which is nearly white in colour. The blend conforms to all the requirements, physical and chemical laid down in Indian Standard Specification for Portland slag cement, IS:455-1989. DIY Project | Wood Floor Installation & Remove old! Ltd. in Bhairahawa (established in B.S. This reduces thermal gradients in the concrete, which prevents the occurrence of micro cracking which can weaken the concrete and reduce its durability. It is created with a combination of upto 45- 50% slag, 45% – 50% clinker, and 3-5% gypsum. The Multi-fold Advantages of PSC. Properties of Portland Slag Cement The specification of Slag Cement is given in the Indian Standard Code IS Code 455:1989, and it seems to be the colour of blackish grey. Double click on above image to view full picture. Packaging Type: HDPE Sack Bag. 2061 for the production of High quality OPC and PSC cement. Portland Blast-Furnace Slag Cement UltraTech Premium. M.R.P: Regular Price: Rs.450.00 . Slag is, essentially, a non-metallic product comprising of more than 90% glass with silicates and alumino-silicates of lime. Sale Price: Special Price per Bag Rs.305.00 * Inclusive of all Taxes . Please help us to improve us by sending us your feedback and suggestions. Portland Slag Cement, commonly known as PSC, is blended cement. Product Name. According to the Slag Cement Association, substituting 50% slag cement for portland cement reduces greenhouse gas emissions by more than 40% and lowers the embodied energy of concrete by more than 30%. Construction Chemicals: An Essential Component for Speedy Construction! Cut & Bend TMT; TMT Stirrups & Rings; Fine Aggregates. It is manufactured by grinding Portland cement clinker, gypsum and round granulated blast furnace slag. Purba Bardhaman, West … Cement - Cement - Slag cements: The granulated slag made by the rapid chilling of suitable molten slags from blast furnaces forms the basis of another group of constructional cements. To fulfil the demand of high quality cement with the application of new technologies and aid in ... Our fully equipped Quality Monitoring Units located in the factory, in Kathmandu and in India controls ... Jagdamba Cement Industries Pvt. Slag is, essentially, a non-metallic product comprising of more than 90% glass with silicates and alumino-silicates of lime. Appearance From an environmental viewpoint, the use of slag cement in concrete serves to make concrete “greener.” Not only is slag cement can be considered a recycled material, but it can also significantly reduce energy consumption and greenhouse gasses emitted in the production of concrete raw materials. To achieve a lighter color finish, Slag is usually specified. Sthapati Designers & Consultants Pvt. ORDINARY PORTLAND CEMENT: This cement was invented by joseph aspdin 1824, a brick layer in leeds , UK. Slag is a by-product that is easily available from the industries. Slag is a high glass, non-metallic Product Containing Silicate and Alumino-Silicates of lime. Portland Slag Cement; Ready Mix Concrete. 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. Show. 11 Points That You Should Always Check on a Cement Bag Before Buying It! It may alsobemanufactured by separately grinding Portland cement clinker, gypsum and granulated slag and then mixing them intimately. Another factor is slag cement’s nearly white color. The addition of slag in cement helps in increasing the. It is also manufactured by blending OPC with ground granulated blast furnace slag through mechanical blenders. All Rights Reserved. It is also manufactured by blending OPC with ground granulated blast furnace slag through mechanical blenders. All compositions produce high ultimate strength, but as slag content is increased, initial strength is reduced, while sulfate resistance upsurges and heat evolution moderates. However, the former has certain advantages: it has lower heat evolution and is more durable. You can reach her at LinkedIn, Twitter, & Quora. Using slag cement … Slag is, essentially, a non-metallic product comprising of more than 90% glass with silicates and alumino-silicates of lime. This results in lower heat of hydration and lower temperature rises, which helps to concrete prevents from cracking. It is created with a combination of upto 45- 50% – Know More! Hence, the by-product can be easily blended with OPC to produce PSC cement. Portland slag cement can be used for all purposes for which ordinary Portland cement is used. PSC may also be used in concrete construction, which is exposed to chemicals regularly, due to its higher resistance towards chemicals. Concrete Msand ; Plastering Msand; River … It may also be obtained by separately grinding portland cement clinker,gypsum and slag mixing them together. Concrete containing Slag cement has a higher ultimate strength than concrete made with Portland cement. Purba Bardhaman Raigachi Duke School (211 Main Road ),Opp.Siddha Galaxia 2 Rajarhat,Kolkata -135, Bardhaman - 713423, Dist. The more gradual hydration of Slag cement generates both lower peak and less total overall heat than Portland cement. Using slag cement to replace a portion of Portland cement in a concrete mixture is an efficient way to make concrete more consistent. Slag cement is a hydraulic cement formed when granulated blast furnace slag (GGBFS) is ground to suitable fineness and is used to replace a portion of portland cement. Such smoother surface may require less finishing and may absorb less amount of paint. OPC – 43N Grade Cement. Sort By. Portland slag cement is the most suitable cement for concrete paths, mass concrete uses, structures and bases, Pre-cast concrete, concrete open to seawater and oceanic use. JSW Portland Slag Cement (PSC) is a blended cement,where in some portion of OPC is replaced with Ground granulated blast furnace slag (GGBS), to make the structures long lasting & durable. Star Slag cement is most widely used in concrete as part of blended cement. To evaluate the compressive strength contributing from cement hydration, slag reaction, and packing effect, three types of mortars, Portland cement mortar made with Portland cement type I (PC mortar), inert material mortar (GRS mortar), and GGBF slag mortar, were prepared and investigated in this study. Ltd. in Bhairahawa (established in ... A dream you’ve cherished for very long will soon come alive. Portland Slag Cement This cement is produced by mixing Portland cement clinker, gypsum and granulated Blast Furnace slag in suitable proportions and grinding the mixture to get a thorough and intimate mixture between the constituents. Eco-friendly At JSW Cement, we use superior quality slag produced at our steel manufacturing plant, conforming to IS: 12089 standards for producing PSC. Availability: In stock. Portland Slag Cement, commonly known as PSC, is blended cement. Slag cement is used in virtually all concrete applications A high strength cement forming a Durable concrete with Highest 1 day strength of around 18 Mpa. Concrete made with Slag cement sets comparatively slowly than concrete made with ordinary Portland cement, depending on the amount of Slag in the cementitious material, but also continues to gain strength over a longer period in production conditions. The cement is an important material in the building construction. Types of cement that are available and used in India. Due to its white colour, it may be used in applications where the aesthetics of the structure is important. Strength Development De très nombreux exemples de phrases traduites contenant "Portland slag cement" – Dictionnaire français-anglais et moteur de recherche de traductions françaises. Portland slag cement is manufactured by intergrinding portland cement clinker, gypsum and blust furnace granulated slag. JSW Portland Slag Cement. It may also be manufactured by separately grinding Portland cement clinker, gypsum and granulated slag and then mixing them intimately. read more... Sns Traders. It is also used in sub-structures, bored piles, and piles in the soil, which has a higher content of chloride and sulphates. x. SEC/SRMRC/04-231 /25 dated 08.07.2020) The … This previously unwanted recycled product is used in the manufacture of high performance concretes. She loves doing research and analysis on different topics. All compositions produce high ultimate strength, but as slag content is increased, initial strength is reduced, while sulfate resistance upsurges and heat evolution moderates. Dirt does not adhere to Slag Cement concrete as easily as concrete made with Portland cement, reducing maintenance costs. A mixture of portland cement and granulated slag, containing up to 65 percent slag, is known in the English-speaking countries as portland blast-furnace (slag) cement. Ground granulated blast furnace slag cement (GGBFS) is a fine glassy granules which contain cementatious properties. 24th Annual General Meeting of Aramit Cement Limited. Portland blast-furnace slag cement contains up to 70 per cent of finely ground, granulated blast-furnace slag, a nonmetallic product consisting essentially of silicates and alumino-silicates of calcium. GGBF slag, a by-product of the production of pig iron, was obtained from the Eastern part of Thailand. Lighter-colored concrete has greater reflectance and … Grinding slag for cement replacement takes only . Slag brings with it the advantage of the energy invested in the slag making. Updates. Set Descending Direction. How do I Check the Quality of Cement at Site? In most developed countries, is now specified in structural concrete for bridge piers and abutments for protection against chloride attack. Roman cement quickly became popular but was largely replaced by Portland cement in the 1850s. The slag in PSC prevents the occurrence of efflorescence, as it has lower lime content and less permeability. It works synergistically with portland cement to increase strength, reduce permeability, improve resistance to chemical attack and inhibit rebar corrosion. JSW Cement restarted work on the facility, which will grind Ordinary Portland Cement (OPC) and granulated blast furnace slag (GGBS), in September 2018 after suspending the project due to leasing issues in 2016. This paper reviews credible achievements and challenges of SSA concrete … Kavisha Desai is a civil engineer by profession since 2017. Write Your Review. A normal portland cement (PC) and a blast-furnace slag cement (BFSC) in compliance with the requirements of German standard DIN 1164 were selected for the investigations. Jagdamba Cement © 2017 | Privacy Policy, +977.1.4111500,+977.1.4111550, +977.1.4111633. It is created with a combination of upto 45- 50% Due to fine particles, PSC cement provides a smoother surface as compared to OPC. JSW Portland Slag Cement; Back. It may also be obtained by separately grinding portland cement clinker,gypsum and slag mixing them together. Provides protection to reinforcement against corrosion leeds, UK concrete roads, flyovers etc... Fine aggregates increasing awareness of global warming effect along with Portland cement Eastern part blended! Types of cement used in India the production of cement all the,... 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To up to 25-65 % of carbon dioxide released in Nepal on above image view... On above image to view full picture workability, strength, reduce permeability, slag is distinct...