Possessing more time carbon chains, it could possibly variety a protective movie over the surface of cement particles, lessening inter-particle friction, thus improving flowability and decreasing water specifications. Superplasticizers are generally used in pumping concrete, casting heavily reinforced members and precast factors of concrete. Superplasticizers allow reduction in water ... https://beckettyxpiv.national-wiki.com/1812986/a_review_of_foam_concrete_application