Chryso,
Pioneering the future of construction, now

As a leader in construction chemical solutions, Chryso develops expert solutions and innovative services that help build a more sustainable world.

A global leader in sustainable construction solutions

Chryso UK & Ireland is a leader in innovative and sustainable construction chemical solutions. From our R&D teams in application laboratories to our commercial teams working closely with clients across the UK, we deliver tailored admixture solutions and build long-lasting partnerships that drive innovation and project success.

Our products and services strengthen our customers’ competitive advantage, improve material performance, and reduce carbon footprints. Together, we are committed to shaping a sustainable future and helping to Make the World a Better Home.

Our Solutions

Ready Mix Concrete

Chryso® ready-mix admixtures are engineered for modern construction projects. They deliver superior water reduction, strength development, and workability retention, helping contractors and concrete producers achieve consistent, high-performance results across a wide range of applications.

Precast-construction chemical solutions UK

Precast Concrete

Chryso® precast concrete admixtures are specifically formulated for precast manufacturing, offering superior strength, durability, and high-quality finishes. These solutions enable producers to achieve faster production cycles, consistent performance, and precise results for both structural and architectural precast elements.

Cement

Chryso® cement additives and expertise enhance cement performance by increasing strength, reducing energy and production costs, and supporting CO₂ emissions reduction. These solutions help cement producers create efficient, sustainable, and high-performing cement for modern construction projects.

Supporting Our Customers’ Unique Challenges

As part of the global Chryso Group, we deliver value-added products and services to the UK construction industry.

Since being acquired by Saint-Gobain in 2021, Chryso has accelerated innovation, providing high-performance and disruptive solutions that help the industry meet future challenges efficiently and sustainably.

tailor made solutions-construction chemical solutions UK

Meet the New Chryso^®Brand

As part of the Saint-Gobain Construction Chemicals Business Unit, Chryso blends the heritage of our legacy companies with a forward-looking vision for the concrete and cement industries.

Born from the strategic alliance of Chryso and GCP Applied Technologies, the new Chryso brand represents the very best of both companies, focusing on:

Pioneering Innovation: Leading the way in transformative concrete and cement solutions for sustainable construction.
Comprehensive Solutions: Delivering a cohesive portfolio of products and technologies to tackle the industry’s toughest challenges.
Unstoppable Energy: Strengthening global connections with our teams and customers to redefine excellence together.

CHRYSO®Quad

Promoting the Circular Economy.

CHRYSO®Quad expands the use of complex and recycled aggregates in concrete. This enables locally sourced or demolition-recovered materials while maintaining high technical performance.

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CHRYSO QUAD-construction chemical solutions UK

CHRYSO®Optima 1000

Cost and performance optimisation.

CHRYSO®Optima 1000 introduces tailor-made superplasticisers for large construction sites and ready-mix concrete, delivering enhanced efficiency, workability, and performance.

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CHRYSO®Premia

High early strength.

The CHRYSO®Premia superplasticiser range achieves extreme water reduction while maintaining workability retention from 30 minutes up to 5 hours, depending on project requirements.

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EnviroAdd®

Next Generation Activators.

EnviroAdd® combines advanced chemistry and technical expertise to help customers achieve greater sustainability, improved strength, and cost savings in concrete production.

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EnviroAdd-construction chemical solutions UK

News

Corporate

24/01/25

Chryso, pioneering the future of construction, now

Chryso proudly unveils its latest brand campaign, signaling a transformative new chapter in its mission to…

Chryso, pioneering the future of construction, now

Innovation

25/10/24

Innovative, tailor-made admixtures to path the way to calcined clay based cements use accelerating decarbonization

Saint-Gobain further strengthens its worldwide presence in Construction Chemicals by signing a definitive agreement to acquire…

Innovative, tailor-made admixtures to path the way to calcined clay based cements use accelerating decarbonization

Innovation

15 million metric tons of CO₂ avoided thanks to solutions sold in 2023 by CHRYSO and GCP

Saint-Gobain further strengthens its worldwide presence in Construction Chemicals by signing a definitive agreement to acquire…

15 million metric tons of CO₂ avoided thanks to solutions sold in 2023 by CHRYSO and GCP

NEW PRODUCT

EnviroAdd® Introducing our new generation of activators, providing a breakthrough for clinker & CO2 reduction

Saint-Gobain further strengthens its worldwide presence in Construction Chemicals by signing a definitive agreement to acquire…

EnviroAdd® Introducing our new generation of activators, providing a breakthrough for clinker & CO2 reduction

Chryso,
Pioneering the future of construction, now

A global leader in sustainable construction solutions