Product Overview

Sika ViscoCrete-735 PR is a third-generation, high-range water-reducing superplasticizer for concrete and mortar, built on a modified polycarboxylate base. It significantly reduces mixing water to give high-density, high-strength concrete with reduced permeability, while improving flowability, compaction and resistance to shrinkage and creep. Because it contains no chlorides or corrosion-promoting ingredients, it is well suited to reinforced and prestressed concrete. Typical applications span ready-mixed, precast, site-batched and self-compacting concrete. Space Arc Engineering, an authorized Sika distributor in India, supplies ViscoCrete-735 PR to ready-mix producers, precasters and contractors who need workable, durable concrete with dependable performance. Optimum dosage and compatibility with other admixtures should be confirmed through trials and the current Technical Data Sheet.

Features & Benefits

• Significant water reduction for high-density, high-strength concrete
• Enhanced flowability and compaction for easier placing
• Improved shrinkage and creep behaviour for greater dimensional stability
• Chloride-free, protecting reinforcement in RCC and prestressed work
• Reduced permeability improves durability against aggressive media
• Suitable for ready-mix, precast, site-batched and self-compacting concrete

Technical Highlights

Applications

• Precast concrete requiring high strength and dimensional stability
• Ready-mix and site-batched concrete for general structural construction
• Self-compacting concrete for complex and reinforced sections
• Reinforced and prestressed elements needing chloride-free admixtures
• Infrastructure and durability-critical structures with low permeability targets