CHRYSO®Plast

High-Performance Water Reducing Plasticisers for Durable, Workable Concrete

Efficient water reduction and reliable workability for everyday concrete production

The CHRYSO®Plast range represents a proven generation of high-performance water reducing plasticisers engineered to optimise cement dispersion and concrete performance. Its advanced formulation ensures effective particle separation, allowing for reduced water demand while maintaining superior workability and strength.

Designed for ready-mix and precast concrete, CHRYSO®Plast products provide up to 45 minutes of workability retention, helping producers achieve consistent quality and ease of placement. The range supports cement and cost optimisation without compromising mechanical strength or finish quality — a perfect balance between performance, efficiency, and reliability.

Within the portfolio, specialised variants such as CHRYSO®Plast RMD deliver tailored benefits to meet specific site or mix design requirements.

Workability Retention

Water Reduction

Strength Enhancement

Cement Efficiency

Key Benefits of CHRYSO®Plast

 

  • Up to 45 Minutes Workability Retention: Enables smooth placement and finishing across varying site conditions.

  • Reduced Water Content: Improves strength and durability while ensuring consistent mix cohesion.

  • Optimised Cement Usage: Lowers cement consumption for cost efficiency and environmental benefits.

  • Balanced Strength and Workability: Achieves the ideal mix design for strength, fluidity, and stability.

    • Beyond its immediate advantages, the CHRYSO®Plast range combines proven chemistry with reliable performance to ensure consistent, high-quality results in all concrete types. Whether used for ready-mix, precast, or on-site applications, it supports efficient production, robust mechanical performance, and enhanced surface finish quality.

    The CHRYSO®Plast range integrates high-performance dispersing agents that improve cement hydration, reduce water demand, and enhance strength development. It ensures dependable workability and finish consistency across different aggregates and mix designs.

    CHRYSO®Plast ensures consistent workability over time, helping maintain slump and finish quality during handling and placement.

    • Maintains workability for up to 45 minutes

    • Ensures smooth placement and finish quality

    • Reduces the need for additional water or remixing

    By improving cement dispersion, CHRYSO®Plast allows for lower water content while retaining optimal flow and cohesion.

    • Lowers water demand while maintaining consistency

    • Enhances compressive strength and surface quality

    • Supports sustainable mix design and curing performance

    The admixture promotes strength development by optimising hydration and internal structure formation.

    • Promotes early-age and long-term strength

    • Improves cohesion and reduces segregation

    • Enables higher-quality finishes in precast and ready-mix applications

    CHRYSO®Plast contributes to sustainable, cost-effective concrete production by maximising the efficiency of every kilogram of cement used.

    • Reduces cement content without performance loss

    • Supports sustainable production practices

    • Enhances overall mix efficiency and economic value

    Cement Reduction

    Enhanced Workability

    High Strength Gain

    Cost Efficient

    Products

    Plasticisers/WRA

    CHRYSO® Plast RMD

    CHRYSO® Plast RMD is a water reducing plasticiser, which allows an increase dispersion of the cement particles in concrete. CHRYSO® Plast RMD optimises the dosage of cement required to obtain a given compressive strength. For an equivalent consistence with reduced water content: Increased compressive strength. Improved mix cohesion, allowing sand content optimisation, or increased use of harsh or gap graded materials. Reduced capillary action resulting in less permeable concrete. 

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