Cemvision
Re-ment
Ultra-low carbon,
100% circular cement
Our products
Cemvision’s first product line, Re-ment, consists of two cement binders produced using industrial residual products instead of virgin limestone.
This enables us not only to avoid a majority of cement CO2 emissions but also to avoid the extraction of virgin materials.
Our products are not based on new and unproven technology. They are actually based on traditional cement chemistry that has been around for decades. Our innovation consists in modernizing this chemistry and developing solutions to make it possible to produce them on an industrial scale using only circular materials.
In addition to our product innovation, Cemvision has developed technology to electrify the production process to remove the emissions associated with the manufacturing process, typically around 30-40% of total cement CO2 emissions.
The combination of Cemvision's binders and production process generates no or incredibly low CO2 emissions, far below the First Movers Coalition's 184 kg CO2/ton cement.
~4000
vs traditional cement
<80kg
The Re-ment
product platform
Cemvision's binders have special properties that make them interesting for several reasons:
Rapid
Achieves early compressive strength, allowing for shorter construction times, higher efficiency in cold weather conditions, and lower cement need in concrete. Rapid is compatible with traditional portland cement and can be used to replace portland clinker and its CO2 footprint without diluting its strength development.
Massive
Ultra-low heat and high chemical resistance make this slow-hardening cement ideal for mass concrete as well as structures requiring high resistance.
Flex
Our two binders are compatible, and when combined, they create an array of possibilities to meet any application needs.
The cement
challenge
Cement is the most important construction material there is, unfortunately it is also one of the biggest CO2 polluters globally with 1 ton of cement emitting up to 850 kgs of CO2 per ton.
New materials and technologies are constantly being introduced and have important roles to play in the long term. But for the foreseeable future, the World is dependent on cement as the key construction material to keep developing our societies. We need to solve the cement challenge in order to stop climate change