High Grade Ultra-fine Natural And Pure Higher Strength Classic Grey Cements

High-grade ultra-fine natural and pure higher strength classic grey cements, contain a high concentration of iron oxide and manganese oxide, which give the cement its classic grey colour. It contains iron and manganese, but not in oxide form, which results in the white colour of the cement. When mixed properly, cement, building sand, and water should produce a light grey colour. Because of its double gel formation and early final setting, it contributes to high concrete early strength, resulting in faster construction and stronger structures. Excellent fineness cement produces workable, cohesive concrete with a better finish. Cement-based concrete is highly impervious, protecting the reinforcement from chloride attack and corrosion. Its exceptional water-holding capacity reduces plastic shrinkage and cracking in concrete.