chryso quad

Chemicals for the building industry, namely, polymers and polymer compounds for use in preparation and manufacturing of admixtures for concretes, cements, mortars and plasters; chemical admixtures, agents and additives for concretes, cements and mortars and plasters including polymers; multi-dosage admixtures including plasticizing and water-reducing polymers for cements, concretes, mortars, plasters and crushed aggregates; viscosity modifier admixtures for cements, cement pastes and plasters; water-reducing multi-dosage admixtures and modifiers of the rheological properties of concretes and cements. Non-metallic building materials, excluding building glass and wood; polymer concretes, cements and mortars or including admixtures made of polymers; concretes, cements, mortars, pre-mixed compounds and crushed aggregates including water-reducing plasticizing admixtures made with polymer compounds; concretes, cements, mortars, pre-mixed compounds and crushed aggregates including admixtures made with polymer compounds modifying rheological properties.