Superplasticizers are admixtures that are additional to concrete to boost its workability and reduce the essential 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://graphene16936.blog-a-story.com/18912125/top-does-adding-water-to-concrete-weaken-it-yes-control-your-water-cement-ratio-for-lasting-strength-concretetips-watercementratio-buildright-https-www-cabr-concrete-com-secrets