TA geopolymer foam having: from 50% to 90% by mass of pozzolanic material polymerized relative to a total mass of the foam; from 0.01% to 2%, by mass of the at least one surfactant relative to the total mass of said foam; and from 1% to 20% by mass of fibers with lengths of between 5 and 1500 μm relative to the total mass of said foam. A process and a composition for manufacturing the foam, as well applications of the foam, are also disclosed. Finally, the invention relates to a kit comprising said composition for the manufacture of said foam, as well as a pozzolanic material.

TA geopolymer foam having: from 50% to 90% by mass of pozzolanic material polymerized relative to a total mass of the foam; from 0.01% to 2%, by mass of the at least one surfactant relative to the total mass of said foam; and from 1% to 20% by mass of fibers with lengths of between 5 and 1500 μm relative to the total mass of said foam. A process and a composition for manufacturing the foam, as well applications of the foam, are also disclosed. Finally, the invention relates to a kit comprising said composition for the manufacture of said foam, as well as a pozzolanic material.

The present invention refers to a process for making a calcium carbonate containing material, wherein the process includes a specific drying procedure and allows for the provision of calcium carbonate materials with reduced moisture pick-up and low porosity.

The present invention refers to a process for making a calcium carbonate containing material, wherein the process includes a specific drying procedure and allows for the provision of calcium carbonate materials with reduced moisture pick-up and low porosity.

Calcium silicate-based cements and concretes are disclosed, which result in concrete compositions that have an improved strength development. A cement product includes a plurality of particles of a carbonatable calcium silicate cement and a first additive; wherein, the first additive is an organic molecule with at least one primary, secondary or tertiary amine group.

Calcium silicate-based cements and concretes are disclosed, which result in concrete compositions that have an improved strength development. A cement product includes a plurality of particles of a carbonatable calcium silicate cement and a first additive; wherein, the first additive is an organic molecule with at least one primary, secondary or tertiary amine group.

Provided herein are compositions, methods, and systems comprising vaterite and magnesium oxide.

Provided herein are compositions, methods, and systems comprising vaterite and magnesium oxide.

This application relates to making magnesium oxychloride boards. A magnesium oxychloride slurry is mixed by directing magnesium chloride, magnesium oxide, at least one phosphate, at least one inorganic salt, and water into a mixer and mixing these ingredients together to form a slurry. At least one filler is then mixed with the slurry. The slurry is directed to a mold. The mold is formed with the slurry to form a magnesium oxychloride board. The magnesium oxychloride board is then cured.

This application relates to making magnesium oxychloride boards. A magnesium oxychloride slurry is mixed by directing magnesium chloride, magnesium oxide, at least one phosphate, at least one inorganic salt, and water into a mixer and mixing these ingredients together to form a slurry. At least one filler is then mixed with the slurry. The slurry is directed to a mold. The mold is formed with the slurry to form a magnesium oxychloride board. The magnesium oxychloride board is then cured.