GGBFS

Ground granulated blast furnace slag (GGBFS) is a valuable supplementary cementitious material that enhances the sustainability and performance of concrete. By incorporating GGBFS, the construction industry can produce high-quality, durable concrete while reducing environmental impact and promoting the use of industrial byproducts. The use of GGBFS in concrete not only improves the material properties but also supports the global push towards greener and more sustainable construction practices.

Fly Ash

The use of fly ash in concrete is a well-established practice that enhances the workability of fresh concrete and the strength and durability of hardened concrete, all while being cost-effective and
environmentally beneficial. By partially replacing Portland cement, fly ash not only improves the performance of concrete but also contributes to sustainable construction practices.

MICRO SILICA

Being 100 times finer than cement with a surface area of ​​225 m2/kg for OPC cement, silica fume significantly enhances the strength of concrete by filling the voids between the cement particles. This property makes silica fume particularly attractive to railway companies seeking to design concrete mixes of grade M80 or higher.