CHRYSO®Optima Series 200 & 300

Advanced Superplasticisers for High-Performance Concrete

Specialist admixtures for consistent performance, even in complex pours

The CHRYSO®Optima 200 and 300 ranges are high-performance superplasticisers designed to enhance workability and reduce water content without delaying setting times. These admixtures allow contractors and manufacturers to achieve consistent, high-quality results, even in large-volume or complex pours.

By combining fluidity maintenance with water reduction, the ranges are particularly suited for fluid to self-compacting concrete, high-performance concrete (HPC), and very high-performance concrete (VHPC). They are also ideal for applications requiring rapid strength development, making them flexible solutions for demanding construction projects.

Furthermore, CHRYSO®Optima 200 and 300 optimise mix designs, producing cohesive, robust concrete while improving efficiency, reducing water usage, and supporting both early-age and 28-day strength development.

 

Extended Workability

High Water Reduction

Rapid strength

Versatile Applications

Key Benefits of CHRYSO®Optima 200 & 300

 

Engineered for efficiency, adaptability, and performance, the CHRYSO®Optima 200 and 300 ranges deliver:

  • Extended Workability Retention: Maintains fluidity for longer periods, supporting complex pours and extended transport.
  • High Water Reduction: Reduces water content to optimise concrete strength and durability.
  • Rapid Strength Development: Supports early-age and 28-day strength for fast-track construction.
  • Versatile Applications: Suitable for self-compacting, HPC, VHPC, and fluid concretes across a variety of projects.

The CHRYSO®Optima 200 and 300 ranges offer advanced performance for high-demand construction projects. They maintain workability while reducing water content, ensuring cohesive, easy-to-place concrete that meets precise specifications.

Extended fluidity allows for reliable placement across complex pours:

  • Maintains workability over extended periods

  • Facilitates quality control and site management

  • Ideal for long transport or large-volume pours

Optimising the water-to-cement ratio enhances concrete strength and durability:

  • Reduces water content for stronger mixes

  • Supports high-performance and very high-performance concretes

  • Improves mix cohesion and finish quality

Enables rapid development of mechanical properties:

  • Early-age and 28-day compressive strength optimised

  • Supports fast-track construction schedules

  • Compatible with demanding concrete formulations

Flexible and adaptable for a wide range of concrete applications:

  • Fluid, self-compacting, HPC, and VHPC concretes

  • Performs reliably under diverse site conditions

  • Integrates seamlessly with existing mix designs

Rapid Strength

Versatile Applications

High Water Reduction

Extended Workability

Products

Superplasticisers/HRWR

Chryso®Optima 340

CHRYSO®Optima 340 is a high-range water reducer and superplasticiser designed to optimise cement content while achieving a defined slump class. It enables the production of workable and flowing concretes without increasing mix water content, supporting performance-driven concrete mix design. CHRYSO®Optima 340 offers a wide dosage range, providing excellent flexibility across a broad range of concrete types, including low water/cement ratio mixes. It allows increases in slump class without the need for additional cement and supports extended retention of concrete consistency. The product is particularly well suited to ready-mix concrete and applications involving long transport times, where workability retention is critical.
Superplasticisers/HRWR

Chryso®Optima 206

CHRYSO® Optima 206 is a new generation superplasticiser, based on modified polycarboxylate, particularly recommended for ready-mix concrete and civil engineering construction. It is particularly adapted to homogeneous flowing concrete applications. CHRYSO® Optima 206 intends to create a high water reduction and/or an increased period of workability retention. It allows to manufacture concrete with a long workability retention without prejudicial set retarding effect. Thus, CHRYSO® Optima 206 may be used in a large concrete pours.

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