Displaying items by tag: accelerator

Finland: Betolar has procured a patent for a new accelerator solution for use in CEM III/B slag cement mixes. The company says that the product enables the achievement of conventional demoulding times in the production of concrete elements using slag cement with a clinker content of 20 – 34%. It will also enable its use in hollow-core slabs and as shotcrete in the mining industry.

President and CEO Tuija Kalpala said "Our patented innovation paves the way for the large-scale use of cement mixtures in the production of concrete elements and products, significantly reducing CO₂ emissions."