Chryso,
pioneering the future
of construction, now

As a leader in construction chemicals, our mission is to create expert solutions and innovative services that enable the construction of a more sustainable world.

corniche kennedy

The Corniche Kennedy bench in Marseille is 3 km long, between the Fausse-Monnaie bridge and the Sofitel Palm Beach hotel, making it the longest bench in the world.

Go to use case

In November 2020 started the construction in South Africa of the Vlakfontein reservoir in Benoni, Gauteng. The circular post-tensioned reservoir, which will store 213.4 million litres of potable water, is the country’s largest cylindrical post-tensioned concrete reservoir, one of the biggest in the world. Due to its enormous size, it may also be classified as a dam.

Go to use case

the outpost al barari

The Outpost Al Barari project, located in Sealine, Mesaieed, Qatar, is an awe-inspiring desert retreat that embraces the essence of Qatar’s natural environment and cultural heritage.

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Market solutions

CEMENT CONCRETE JOBSITES SCREED DECORATIVE CONCRETE

CEMENT

Cement

Our cement additives enhance performance and efficiency. We invent such solutions to reduce your energy and production costs while simultaneously cutting your CO₂ emissions. Every cement plant faces its own challenges and demands. Ours is to provide you with specific and high-level on-site support and services.

Go to cement solutions

CONCRETE

Concrete

Our solutions are geared toward decarbonization without compromising on the quality you’re looking for. They are designed to improve your performance, production, and the workability, aesthetics, and durability of concrete. Whether concrete is produced in a precast plant or on-site, we cover all your needs today and in the long term.

Go to concrete admixtures

Go to fibre-reinforced concrete

JOBSITES

Jobsites

We offer tailored solutions for jobsites, whether it’s vertical or underground construction, infrastructures for transport and energy.

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SCREED

Screed

Your projects need a solid foundation built on reliable and robust solutions. We design high-performance, self-leveling screeds formulated from functional cement-based binders.

Go to screed solutions

DECORATIVE CONCRETE

Decorative Concrete

You are looking for a material with extended lifespan, but we also guarantee beauty. While often chosen for its durability, we will make your concrete a unique material with exceptional aesthetic qualities.

Go to decorative solutions

By your side to build a sustainable future together

Our commitment to reducing carbon footprint

Low-carbon cement and concrete, energy savings… We supply the right additives for today’s new materials and your new production challenges.

Our solutions for circular construction

To build a sustainable future with you, we enable you to make the most of your recycled and local materials. We also contribute to the design of new materials from returned concrete.