CHRYSO®Omega

Multi-dosage plasticisers and water reducers for concrete

Flexible Multi-Dosage Plasticisers for Superior Concrete Performance

The CHRYSO® Omega range is a comprehensive selection of multi-dosage plasticisers and next-generation water reducers designed to deliver high-performance concrete with ease and flexibility. With outstanding water-reduction capabilities and excellent workability retention, these admixtures enhance mix efficiency, cohesion, and durability across a wide variety of concrete applications.

By leveraging high dispersing power, CHRYSO® Omega allows contractors and manufacturers to produce fluid, workable concrete while maintaining exceptional cohesion. Its wide dosage range and flexible formulation enable precise adjustment to meet the specific requirements of each project, from standard concrete mixes to high-performance formulations.

Furthermore, CHRYSO® Omega is easy to use and highly adaptable, ensuring consistent, reliable results for both small-scale and complex construction projects. This makes it a versatile solution for modern concrete production, optimising performance, productivity, and overall quality.

 

Wide Dosage Range

Ease of Use

Workability Retention

Enhanced Cohesion

Key Benefits of CHRYSO®Omega

 

Engineered for reliability, adaptability, and performance, the CHRYSO® Omega range provides:

  • Wide Dosage Range: Flexible formulations allow precise adjustment for different concrete applications.

  • Ease of Use: Ready-to-use admixtures integrate seamlessly into existing mix designs.

  • Workability Retention: Maintains fluidity for consistent placement and uniform quality.

  • Enhanced Cohesion: Produces stable, cohesive concrete for smooth placement and durable results.

The CHRYSO® Omega range combines advanced superplasticiser and water-reducer technology with practical site adaptability. Its high dispersing power enables easy production of fluid concrete, while extended workability and flexible dosing ensure consistent performance across diverse applications.

Optimised for smooth, consistent placement:

  • Maintains workability for extended periods

  • Facilitates concrete flow and placement

  • Supports quality control on complex pours

Reduces water content while maintaining performance:

  • Enhances mix efficiency

  • Supports high-performance concrete formulations

  • Improves cohesion and durability

Wide dosage range and adaptable formulations:

  • Flexible for standard and high-performance mixes

  • Suitable for a variety of site conditions

  • Allows precise adjustment to meet project specifications

Designed for seamless integration into modern production:

  • Ready-to-use liquid admixtures

  • Simple dosing and handling

  • Reliable performance for demanding construction environments

Wide Dosage Range

Easy to Use

Workability Retention

Advanced Cohesion

Products

Mid-Range plasticisers/MRWR

Chryso®Omega 141

Chryso®Omega 141 is a new generation water reducing plasticiser, which allows optimisation of cement content in order to obtain a specific slump class.  Chryso®Omega 141 has great flexibility: with a large dosage range it can be used in a great range of concretes, including low water cement ratio mixes, or to allow a jump in slump class without requiring additional cement.  Chryso®Omega 141 can be used to produce high workability concretes without additional increase in mix water content.
Mid-Range plasticisers/MRWR

Chryso®Omega 151

Chryso®Omega 151 is a new generation water reducing plasticiser, which allows optimisation of cement content in order to obtain a specific slump class. Chryso®Omega 151 has great flexibility: with a large dosage range it can be used in a great range of concretes, including low water cement ratio mixes, or to allow a jump in slump class without requiring additional cement. Chryso®Omega 151 can be used to produce high workability concretes without additional increase in mix water content.
Mid-Range plasticisers/MRWR

Chryso®Omega 161

Chryso®Omega 161 is a new generation water reducing plasticiser incorporating CHRYSO innovative LSS Technology. This admixture results from our expertise in hybrid polymer technology using our most recent knowledge of the synthesis of molecules.   Chryso®Omega 161 has been specifically formulated to provide consistent fresh and hardened concrete in variable binder composition and chemistry.   Chryso®Omega 161 has great flexibility with a large dosage range. It can be used in a great range of concretes, including low water cement ratio mixes, or to allow an increase in slump class without requiring additional cement. Compatibility with Cements All types of cement Pulverised fuel ash Ground granulated blastfurnace slag We recommend contacting our Technical Department for use with special cements Chryso®Omega 161 can be used to produce high workability concretes without additional increase in mix water content.   ADVANTAGES & BENEFITS Consistent performance in challenging binders Improved concrete rheology Improved compaction. Increased concrete strengths. Improved production rates. Cement optimisation without strength loss. Wide range of applications. Versatile dosage range.
Mid-Range plasticisers/MRWR

Chryso®Omega 120

Chryso®Omega 120 is a new‑generation water‑reducing plasticizer designed to optimise concrete performance across a wide range of mix designs. It allows efficient cement optimisation while achieving targeted slump classes without compromising strength. With its flexible dosage range, Chryso®Omega 120 performs effectively in both low water‑cement ratio mixes and concretes requiring a significant slump increase without additional cement. It is particularly recommended for ready‑mix concrete due to its ability to enhance workability retention.
Mid-Range plasticisers/MRWR

Chryso®Omega 169 EMx

Chryso®Omega 169 EMx is a new-generation water-reducing plasticiser incorporating Chryso’s innovative LSS and EMx technologies. Developed using advanced hybrid polymer technology, it is formulated to deliver consistent fresh and hardened concrete performance across variable binder compositions and cement chemistries, while providing extended workable life. Chryso®Omega 169 EMx contains components specifically designed to enhance strength development, enabling cement and binder reductions for improved sustainability and cost efficiency. It offers a wide dosage range, providing excellent flexibility across a broad range of concrete types, including low water/cement ratio mixes. The product supports increased slump class and high workability concretes without any additional increase in mix water content.

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