PCEs Are adsorbed on to the surface of cement particles by way of their negatively billed anchoring groups (for example carboxyl teams) to type a thicker adsorption layer, making electrostatic repulsion and steric hindrance, thus enhancing the flowability from the cement slurry. Lignosulfonates or sulfonated lignins are water-soluble anionic polyelectrolyte https://andersonklkjh.wikiparticularization.com/1818692/fascination_about_refractory