Technical Date Sheet:
| Polycarboxylate Superplasticizer (PCE) | ||
| Items | Specification | |
| IM-WR (Water Reducer) | IM-SR (Slump Retention) | |
| Appearance | Colorless to light yellow liquid | |
| Solid content, % | ≥ 50±1.0 | ≥ 50±1.0 |
| Density, g/cm3 | 1.05 | 1.05 |
| Chloride content | ≤ 0.02 | ≤ 0.02 |
| pH value | 6.5±1.0 | 6.5±1.0 |
| Cement paste fluidity, mm | ≥ 230 | ≥ 220 |
| Water reduction, % | ≥ 25-36 | ≥ 25-33 |
| Air content, % | ≤ 3.0 | ≤ 3.0 |
| Corrosion to steel bars | None | None |
Key Functions & Properties:
High Water Reduction: Significantly lowers water content (25-40%), dramatically increasing compressive strength and durability.
Excellent Workability Retention: Maintains desired slump and flowability over extended periods, ideal for hot climates and long haul times.
Low Dosage Efficiency: Delivers superior performance at minimal addition rates.
Versatile Compatibility: Can be tailored to control setting time, cohesion, and viscosity for specific project needs.
Enhanced Durability: Produces dense, low-permeability concrete with improved resistance to shrinkage, chloride ingress, and freeze-thaw cycles.
Primary Applications:
Ready-Mix Concrete: Ensures consistent workability from production to placement.
Self-Consolidating Concrete (SCC): Provides the necessary fluidity and stability for perfect consolidation without vibration.
High-Strength/Performance Concrete (HSC/HPC): Critical for achieving very high strength and extreme durability.
Precast and Prestressed Concrete: Facilitates fast stripping times, early strength gain, and superior surface finish.
Pumping Aids: Improves pumpability by reducing friction and increasing flow.
Decorative and Architectural Concrete: Enhances surface quality and finishability
