Owning extended carbon chains, it may variety a protective film on the surface of cement particles, minimizing inter-particle friction, Therefore improving flowability and lessening water needs. Superplasticizers are used when well-dispersed cement particle suspensions are necessary to improve the flow qualities (rheology) of concrete. Their addition enables to decrease the https://trentoneedbx.like-blogs.com/37386228/fascination-about-air-entrained-concrete