Superplasticizers are admixtures that are additional to concrete to boost its workability and decrease the necessary water content. Lignosulfonates or sulfonated lignins are water-soluble anionic polyelectrolyte polymers, they are byproducts of wood pulp using sulfite pulping. Superplasticizers or high-array water reducers are chemical admixtures. These combine with concrete to improve https://trevorjvemt.ampblogs.com/everything-about-sio2-74356655