Cement
Portland Slag Cement (PSC)
Download BrochureEngineered for Long-Lasting Strength and Durability
JSW PSC is manufactured by replacing a portion of OPC with Ground Granulated Blast Furnace Slag (GGBFS), enhancing the durability and long-term performance of concrete. The GGBFS contributes to secondary hydration, generating additional C-S-H gel that improves the concrete matrix and overall performance. Manufactured using advanced technologies such as roller press and vertical roller mill, JSW PSC conforms to IS 455:2015 and is designed for structures that demand lasting strength and durability.
Key Features
- High Long-term strength for durable concrete structures
- Low Heat of hydration helps reduce thermal cracks.
- Smooth Better workability and surface finish.
- Resistant Protection against chlorides, sulphates & carbon dioxide.
Blend and Composition
-
OPC
Strength Foundation
-
GGBS
Secondary Strength Development
Forms the base of the cement, contributing to the strength of the concrete.
Replaces a portion of OPC and supports secondary hydration, producing more C-S-H gel in the system
Why Choose JSW PSC
Long-Term Strength
Develops higher strength beyond 28 days compared with OPC and fly ash concrete.
Lower Heat
Lower heat of hydration helps minimise thermal cracks in concrete.
Reduced Shrinkage
Helps reduce shrinkage cracks compared with OPC and PPC.
Better Workability
Improved cohesion supports smoother placement and surface finishing.
Chemical Resistance
Offers better resistance to chlorides, sulphates and carbon dioxide.
Lower Carbon Footprint
Uses GGBFS to reduce energy consumption, CO₂ emissions and the use of natural resources.
Applications
Residential & Commercial
- Used across residential and commercial buildings.
- Supports long-lasting concrete construction.
High-Rise Buildings
- Used in high-rise building construction.
- Delivers strength for demanding structural applications.
Roads & Flyovers
- Used for concrete roads and flyovers.
- Supports durable infrastructure construction.
Dams & Foundations
- Used in dams, foundations, and subsoil works.
- Performs well in mass concrete applications.
Water Structures
- Used for water-retaining structures and effluent treatment plants.
- Helps withstand moisture and chemical exposure.
Marine Works
- Used in marine and coastal construction.
- Offers resistance against chloride and sulphate exposure.
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