Heavy density silica fume for hospital cement

heavy density silica fume for hospital cement(90% 92% 95% 98%)This Microsilica is commonly added to cement used in the construction of hospitals to increase its strength and other properties.Improvement of physical properties. As a concrete admixture, Silica Fume fills the gaps between cement clinker and aggregates, making the concrete structure denser and improving strength and hardness. Its fluidity helps to reduce the pores within the concrete, improving impermeability and crack resistance. Increased economic and environmental benefits. silica fume is industrial waste residue (e.g., by-products of thermal power plants and metallurgical plants), and its use as an admixture helps to reduce environmental pollution while lowering the production cost of cement. In summary, silica fume plays a vital role in cement, not only enhancing the physical and chemical properties of concrete, but also bringing multiple benefits in terms of economy and environmental protection.