Superplasticizers Disperses cement provides plastics with higher initial strength than cost-free concrete with the same W/C ratio. Lignosulfonates or sulfonated lignins are water-soluble anionic polyelectrolyte polymers, they are byproducts of wood pulp using sulfite pulping. A standard construction task demands various distinct types of construction chemicals, of which superplasticiz... https://spherical-niobium-powder31974.tnpwiki.com/7142757/details_fiction_and_polycarboxylate_ether_superplasticizer