Important Of Psc Cement In India

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Slag cement is mainly used in concrete, either as a separate cementitious component or as part of a blended cement. It works synergistically with portland cement to increase strength, reduce permeability, improve resistance to chemical attack and inhibit rebar corrosion.
Slag cement was in point of fact been used in concrete projects in the United States for over a century. Its earliest use was documented in 1774, when it was combined with slaked lime and used as amortar. This cement was foremost used commercially in Germany in the 1860s, and it was such a success that engineers in 1889 decided to build the Paris underground metro using slag-lime cement. Slag cement blended with Portland cement first appeared in Germany in 1892, and four years later was introduced to workers in the United States. By the 1950s, the advances made in both the slag removal and the granulation processes resulted in it being used as an entirely separate product that was added at the concrete mixer.
Portland Slag Cement (PSC Cement)
Portland Slag Cement (PSC cement) is created with a combination of 50 percent slag, 45 percent clinker ...
... and 5 percent gypsum. JSW cement one of the leading manufacturers of premium quality Portland Slag Cement (PSC cement) for construction industry and Infrastructure Projects in India.JSW PSC’s inherent chemistry gives it several advantages over ordinary cement. Apart from being more environment-friendly, it offers
• Higher strength over a period of time
• Greater life span of construction
• Better workability
• Higher resistance to chemicals such as sulphates and chlorides
• Lower heat of hydration
• Higher proportion of calcium silicate hydrates that increase strength
Enviromental benefits of using slag cement
Reduces air emissions at steel plants through the granulation process.
Use of slag cement in concrete reduces the environmental impact of concrete by:
Reducing greenhouse gas emissions
Reducing energy consumption,
PSC - Portland Slag Cement used in India. The most widespread use for Portland cement is in the manufacturing of concrete. Slag cement is mainly used in concrete, either as a separate cementitious element or as part of blended cement.

Application of PSC - Portland Slag Cement
Concrete pavements
Dams and other mass concrete works
Generally used in all type of rcc construction work.
Construction in coastal areas.
Construction Water retaining structures
Concrete roads and flyovers
construction of Effluent and sewage treatment plants.
Underground concrete construction for foundations, aqueducts
Canals and flyovers.
Waterproofing works.
Grouts and mortars
Structures and foundations
Pre-cast concrete products