Chryso and Ecocem Launched Low-Carbon Admixture
The new EnviroMix 3150 ACT admixture aims to slash concrete carbon footprints by over 50 percent.
Updated on Oct. 2, 2026 in Remote Work
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Chryso and Ecocem have introduced the EnviroMix 3150 ACT, a superplasticiser designed to support low-carbon cement technology. The solution, which debuted at BATIMAT 2026, is engineered to meet the technical requirements of reduced-clinker concrete.
Why it matters
The companies developed this technology to address the high carbon emissions inherent in traditional concrete production. By improving the performance of low-carbon mixtures, the collaboration seeks to facilitate more sustainable construction practices.
The EnviroMix 3150 ACT enables a concrete carbon footprint reduction of over 50 percent, while the underlying Ecocem ACT technology reduces cement carbon footprints by up to 70 percent. The admixture maintains concrete workability for more than 90 minutes.
The players
Chryso
Chryso is a global manufacturer of construction chemicals specializing in admixtures and additives for concrete and cement.
Ecocem
Ecocem is a provider of low-carbon cement technologies focused on decarbonizing the global construction industry.
The details
The product was formulated specifically for the placement and production needs of reduced-clinker concrete. It is currently being utilized in the London refurbishment of the former John Lewis headquarters, where C20/25 and C30/37 concrete mixes are being applied.
Timeline
BATIMAT 2026 took place in Paris.
Nearly 1,300 cubic meters of concrete are expected to be poured at the London site by the end of 2026.
Market Landscape
This partnership reflects a growing shift in the construction materials sector toward proprietary chemical solutions that enable the use of low-clinker cement. By integrating specialized admixtures with established low-carbon technologies, the firms aim to capture market share from traditional cement producers.
As this technology becomes more common in large-scale building projects, developers may find it easier to meet stringent local environmental compliance standards. Clients in the construction supply chain could see more options for lower-carbon structural materials in upcoming bid requirements.
The takeaway
The implementation of high-performance chemical admixtures is becoming essential for the commercial viability of low-carbon concrete. Future construction projects will likely rely on these specialized additives to maintain necessary building standards while reducing overall environmental impact.
Further reading
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