Superplasticizers, also called high range water reducers, are chemicals used to make high-strength concrete with less water. These additives, which include purified lignosulfonates, carboxylate artificial polymers, sulfonated synthetic polymers, and artificial polymers with combined performance cementitious materials, are used in compact quantities to improve the flow of concrete mixt... https://aerogelpowder94703.wizzardsblog.com/37612677/the-hpmc-diaries