WhatsApp)
Portland Pozzolana Cement is cement manufactured by combining Pozzolanic materials. This cement comprises of OPC clinker, gypsum and pozzolanic materials in certain proportions. The Pozzolanic materials include fly ash, volcanic ash, calcined clay or silica fumes. These materials are added within a range of 15% to 35% by cement weight.
Portland Slag Cement, commonly known as PSC, is blended cement. Slag is, essentially, a nonmetallic product comprising of more than 90% glass with silicates and alumino silicates of lime. At JSW Cement, we use superior quality slag produced at our steel manufacturing plant. It is created with a combination of upto 45 50% slag, 45% – 50% ...
Portland Slag Cement, commonly known as PSC, is blended cement. Slag is, essentially, a nonmetallic product comprising of more than 90% glass with silicates and aluminosilicates of lime. 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 is the most suitable cement for concrete paths, mass concrete uses, structures and bases, Precast concrete, concrete open to seawater and oceanic use. All compositions produce high ultimate strength, but as slag content is increased, initial strength is reduced, while sulfate resistance upsurges and heat evolution moderates.
Ma Portland Slag Cement (PSC), conforming to the IS, is manufactured from high quality clinker and superior quality granulated blast furnace slag. The slag .
JSW Portland Slag Cement; Back. Double click on above image to view full picture. JSW Portland Slag Cement. JSW Today''s Cement Price. Prices Displayed are per 50 KG Bag. Free shipping for orders above 50 Bags. Bioconcrete or Selfhealing Concrete to Repair Cracks.
Portland blastfurnace slag cement, or Blast furnace cement (ASTM C595 and EN 1971 nomenclature respectively), contains up to 95% ground granulated blast furnace slag, with the rest Portland clinker and a little gypsum. All compositions produce high ultimate strength, but as slag content is increased, early strength is reduced, while sulfate ...
JSW Cement is leading the way in promoting PSC variant of cement in South Slag Cement(PSC) also known as green cement as it generates least amount of CO2 during production and also generates least heat during concreting. JSW Cement also produces GGBS(Ground Granulated BF slag) which can be used as replacement to Ordinary ...
Combinations of economic and technical aspects and, increasingly, environmental concerns have made socalled blended cements, cements that contain considerable amounts of supplementary cementitious materials (mostly around 20 wt.%, [clarification needed] but over 80 wt.% in Portland blastfurnace slag cement), the most widely produced and ...
Portland slag cement (PSC) is also known as blast furnace cement and more commonly known as PSC cement. It is manufactured by grinding Portland cement clinker, gypsum and round granulated blast furnace slag. It is generally constituted of 4045% Portland cement, 4045% slag and 35% gypsum.
The main advantage of Portland slag cement is the effort of manufacturing this cement is much less than the Ordinary Portland cement because the slag is a waste material. 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.
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. According to the control over physical and chemical specification, slag is mixed up to 2565%.
In the most favorable case — slag availability as byproduct — there is a reduction of 80% of the CO 2 emission during manufacture of Rockbased geopolymer cement in comparison with Portland cement. In the least favorable case —slag manufacture — the reduction reaches 70%.
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. It is a recovered industrial byproduct of an iron blast furnace. Molten slag diverted from the iron blast furnace is rapidly chilled, producing glassy granules that yield ...
Jul 20, 2020· Portland slag cement is manufactured by an intimate and uniform blending of Portland cement and finely granulated slag. Its properties are the same as that of the Ordinary Portland cement compressive strength at 3 days of 10N/mm², at seven days 16N/mm² and at 28 days 33N/mm², initial and final setting 30 minutes to 10 hours respectively.
This byproduct can be effectively used for the production of slag cement. About 25 to 70 percent of waste slag can be added for production which makes the manufacturing of cement more economical. Portland blast furnace cement is similar to OPC in terms of soundness, fineness and strength. But the rate of hardening comparatively low.
Portland Slag Cement is blended cement consisting of intimately interground mixture of Portland cement clinker and granulated blast furnace slag, or an intimate and uniform blend of Portland cement and fine granulated blast furnace slag, together with required quantity of gypsum, in which the amount of slag constituent is within the specified limit.
Dec 14, 2015· Portland slag cement is the most suitable cement for concrete paths, mass concrete uses, structures and bases, precast concrete, concrete open to sea water and oceanic use. All compositions produce high ultimate strength, but as slag content is increased, initial strength is reduced, while sulfate resistance upsurges and heat evolution moderates.
Argos portland cement is a high quality, costeffective basic building material used in virtually all forms of construction, from hospitals and homes to schools, tunnels and airports. Argos portland cement meets or exceeds all applicable chemical and physical requirements of ASTM C150 and AASHTO M 85.
Slag cement is a recovered byproduct of the iron manufacturing process and can be used to replace a portion of portland cement in concrete mix design. The use of slag cement has demonstrated longterm performance enhancements allowing designers to reduce the environmental footprint of concrete while ensuring improved performance and increased ...
CEMECH Cement Corp has manufactures three units making the brand of Cemech Cement has three products: Ordinary Portland Cement (OPC), Portland Pozzolana Cement (PPC) and Portland Slag Cement (PSC) Both types of cement are generally suited for all type of construction.
Slag cement emits the least amount of CO 2 during production and the least amount of heat during concreting. Slag Cement is composed of around 80% slag and 20% hydrated lime. The characteristics of Portland Slag Cement and their advantages over ordinary cement are –
Portland Slag cement is manufactured by either inter grinding the Portland cement clinker, Gypsum and granulated slag or blending the ground granulated blast furnace slag (GGBS) with Ordinary Portland cement by means of mechanical blenders. Slag cement is manufactured as per BIS specification IS 455 – 1989 and quantity of slag added shall be ...
Portland Slag Cement . Product information. PSC is a blended cement confirming to IS 455:2015. It is most suitable for residential, commercial and industrial projects. At JSW Cement, superior quality slag produced at the steelmanufacturing plants is used, along with clinker and gypsum to create PSC, using stateoftheart technology, through ...
WhatsApp)