Superplasticizers are admixtures that are additional to concrete to extend its workability and decrease the demanded water content. Lignosulfonates or sulfonated lignins are water-soluble anionic polyelectrolyte polymers, they are byproducts of Wooden pulp using sulfite pulping. Superplasticizers allow for reduction in water content by 30% or more. These additives are https://johnnyigkvm.shotblogs.com/top-guidelines-of-plasticizers-in-concrete-51641028