PCE Liquid (Polycarboxylate Ether Superplasticizer Liquid) is a high-performance, third-generation liquid water-reducing admixture based on advanced polycarboxylate ether technology. It appears as a light brown, transparent to slightly viscous liquid that is fully water-soluble and designed for ready-mix concrete, precast, and other high-performance cement-based applications.
This additive achieves exceptional water reduction (up to 25–40%) while maintaining excellent slump retention and workability, enabling the production of strong, durable, and flowable concrete with reduced cement content.
Key Features & Advantages
- Ultra-High Water Reduction — 25–40% water reduction for higher strength and lower permeability concrete.
- Outstanding Slump Retention — Maintains workability for 2–4+ hours, ideal for long-haul transport and hot weather.
- Superior Flowability & Self-Compacting — Enables high-flow, vibration-free concrete even at very low water-cement ratios.
- Adjustable Setting Time — Minimal impact or slight retardation, customizable for different project needs.
- Significant Strength Enhancement — Boosts early and ultimate compressive strength.
- Excellent Compatibility — Works seamlessly with various cements, fly ash, slag, silica fume, and other admixtures.
- Low Dosage & Economical — Effective at 0.5–2.5% by cement weight.
- Eco-Friendly — Low alkali, chloride-free, suitable for reinforced concrete and green projects.
Typical Applications
- Ready-mix concrete (pumped, long-distance delivery)
- Self-compacting concrete (SCC) and high-flow mixtures
- Precast concrete (beams, panels, pipes, blocks)
- High-strength and ultra-high-strength concrete (>C60)
- Mass concrete and large-volume pours
- Architectural concrete requiring smooth finishes
