Our GGBFS is produced by sourcing the high activity index raw slag from steel mills and It is then carefully ground using our state-of-the-art vertical mill. This results in a superior product in terms its consistent fineness with well-graded particle size distribution and high hydration reactivity requiring less water demand for standard consistency. In addition, the high quality raw slag supply form the steel plants ensures that our GGBFS has more stable chemical constituents as compared to other additives. Such as fly ash.
Detailed description
SiO2: 33.42%
Cao: 40.15%
MGO: 8.35%
Fe2O3: 0.93%
Al2O3: 14.69%
TiO2: 0.63%
SO3: 0.10%
MnO: 0.34%
Moisture: 0.1%
General Basicity: 1.99%
3D active index: 63%
7d active index: 80%
28d active index: 105%
Our company can supply GGBFS, SLAG and coal fly ash for our product with large quantity and good quality. If you would like to know more about our company and our products, please feel free to contact me.
