JK Lakshmi PRO+ Portland Slag Cement is positioned as a technologically advanced cement with 7+ benefits, made using Micro Particle Strength (MPS) technology that lowers concrete permeability for higher durability. Its finer particles give a smoother, superior finish, and the light colour of slag-cement plaster saves paint. The leaflet states 20% higher early strength (average 24-hour strength 16+/-1 MPa vs 13+/-1 MPa for ordinary cement) and 5% more volume per bag, so fewer bags are needed. It is best suited to high strength, high performance concrete, mass concreting and underground structures.

Key features

• Plus Durability: Micro Particle Strength (MPS) technology gives lower permeability of concrete for higher durability of construction
• Plus Finish: finer cement particles lead to better smoothness and superior finish
• Plus Surety: advanced packers give correct quantity and factory fresh quality of cement
• Plus Speed: early de-shuttering saves time and ensures a speedy construction process
• Plus Service: timely delivery and an expert technical team for on-site guidance
• Plus Strength: 20% higher early strength and superior 28 days strength, plus Mazbooti
• Plus Economy: 5% more volume per bag of cement, requiring a lesser number of bags for construction
• Light colour slag-cement plaster saves paint consumption

Applications

• Masonry and plaster products for a multitude of construction projects
• Bungalows
• High performance concrete - skyscrapers
• Residential and commercial driveways
• Piling
• Bridges
• Dams
• Water retaining structures and treatment facilities
• Precast industry
• Underground structures
• High strength, high performance concrete work
• Mass concreting

Specifications

Cement Type: Portland Slag Cement (PSC) | Average 24 Hr. Strength: 16+/-1 MPa (ordinary cement: 13+/-1 MPa; 20% higher early strength) | Average Surface Area (Fineness): 380+/-10 m2/kg (ordinary cement: 340+/-20 m2/kg; 10% extra) | Volume per Bag: 5% more than ordinary cement | Technology: Micro Particle Strength (MPS) | Pack Weight: 50 kg (net weight printed on pack artwork) | Recommended Water Curing Period: 7-10 days, started as soon as concrete starts hardening (no nail/thumb impression); use potable water for mixing and curing

Standards: IS 455 (with its latest amendments)

Packing: 50 kg bag (net weight as printed on pack artwork)