LAICRIL C-2421 is an aqueous dispersion of a styrene acrylic copolymer that is free from alkylphenol ethoxylates, ammonia, solvents and plasticisers.
Total solids: 58% ± 1 – Method I-10-3
LAICRIL C-2421
Applications:
LAICRIL C-2421 is an emulsion designed as an additives to different types of cementitious mixtures to improve their mechanical properties.
Due to its high solids content, low water absorption and excellent elastic properties, it is particularly suitable for the formulation of flexible mortars, which are composed of cement and selected aggregates to which this emulsion is added in 1:1 or 2:1 proportions.
The elastic mortars formulated with the product LAICRIL C-2421 are applied in tanks, cisterns and roofs where excellent waterproofing properties are required.
The addition of this emulsion to cement mixtures increases their fluidity and workability.
