Effective gypsum-free Portland cement binders with low water demand for building materials and structures
Abstract
Effective gypsum-free Portland cement binders with low water demand for building materials and structures
Incoming article date: 25.10.2023The article shows the possibility of reducing the water demand of clinker binders based on gypsum-free cement with a multicomponent additive of technical lignosulfonate and an aqueous solution of sodium silicate. The possibility of obtaining composites based on modified gypsum-free cement with improved properties for building structures has been demonstrated.
Keywords: composite, gypsum-free cement, composition, technical lignosulfonate, concrete, Portland cement, sodium silicate, strength