Chryso®Concera

High flow concrete admixture

Admixture Technology That Changes Concrete Behaviour, Not Just Performance

The Chryso®Concera range comprises advanced concrete admixtures designed to produce high-flowing, segregation-resistant concrete using conventional materials and mix proportions. Rather than simply improving a single characteristic, these solutions modify the behaviour of fresh concrete, enhancing flow while maintaining cohesion and stability.

By optimising cement dispersion and controlling rheology, Chryso®Concera admixtures improve workability without increasing water content. This supports efficient placement, enhanced surface finish and consistent performance across a wide range of construction applications.

Exceptional Flowability

Segregation Resistance

Extended Workability Retention

Improved Cohesion

Key Benefits of Chryso®Concera

  • High flow performance – Enables the production of highly workable concrete with excellent flow and placement characteristics.
  • Segregation resistance – Maintains cohesion within the mix, reducing bleeding and aggregate separation.
  • No Increase in water demand – Achieves improved flow without additional water, preserving strength and durability.
  • Compatibility with conventional mix designs – Works effectively with standard materials and proportions, simplifying adoption.
  • Improved placement efficiency – Enables faster placement, reduced vibration and lower pump pressures, improving productivity on site.

Typical Uses

High flow concrete admixtures are used where improved fluidity, stability and ease of placement are required, particularly in applications with congested reinforcement or complex formwork.

Supports placement in areas with dense reinforcement where flowability is critical.

  • Improves passing ability through congested steel
  • Reduces risk of voids and honeycombing
  • Enhances compaction without excessive vibration

Delivers consistent performance across key structural applications.

  • Suitable for columns, beams and walls
  • Improves surface finish and uniformity
  • Supports durable, high-quality concrete

Enhances placement efficiency in large pours and complex geometries.

  • Enables easier placement in foundation mats and footings
  • Maintains stability in deep sections
  • Improves overall concrete consistency

Optimises performance across batching, transport and placement.

  • Maintains workability during delivery
  • Supports consistent quality across loads
  • Enables efficient production using standard materials

Suitable for a wide range of site conditions and project requirements.

  • Improves cohesion and reduces segregation
  • Enhances placement speed and efficiency
  • Supports reliable, repeatable results

Chryso®Concera admixtures provide an effective solution for producing high-flow, stable concrete using conventional mix designs. By improving flowability while maintaining cohesion and durability, the range supports efficient placement, enhanced surface quality and reliable performance across a wide range of construction applications.

Products

Speciality Precast Solutions

Chryso®Concera SA 8590

Chryso®Concera SA 8590 is a high‑efficiency polycarboxylate‑based superplasticiser developed for Control Flow Concrete, a highly flowable concrete produced using conventional mix designs. It provides exceptional workability retention, extreme fluidity, and resistance to segregation. The admixture provides extended slump‑flow life, high responsiveness to minimal compaction energy, and improved cohesiveness across varying moisture conditions.

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