For green cement, including geopolymer cement and fly ash-based cement, vertical mills are essential for grinding industrial by-products. Fly ash, slag, and other industrial wastes, which are key raw materials for green cement, need to be ground into fine powders to activate their pozzolanic activity. Vertical mills efficiently grind these materials to the required fineness (usually with a specific surface area of 400-500 m²/kg)
while removing impurities, ensuring the quality and strength of green cement. This not only reduces the reliance on traditional cement clinker but also promotes the recycling of industrial waste, contributing to sustainable construction.
while removing impurities, ensuring the quality and strength of green cement. This not only reduces the reliance on traditional cement clinker but also promotes the recycling of industrial waste, contributing to sustainable construction.
Additionally, in the production of fiber-reinforced cementitious composites (FRCC), vertical mills are used to grind cement, sand, and other raw materials into ultra-fine powders. The fine powder particles improve the workability of the composite and enhance the bonding between fibers and the matrix, resulting in FRCC with high tensile strength and ductility, ideal for high-performance building structures.
