Superplasticiser based on acrylic polymer for concrete with long slump retention.

Dynamon SR4 is an admixture based on acrylic modified polymer specially designed for ready-mixed concrete, belonging to the MAPEI Dynamon SR system.


Concretes manufactured with Dynamon SR4 have a high level of workability (consistency class S4 or S5, according to EN 206-1), and are consequently easy to apply when fresh. At the same time they offer excellent mechanical performances when hardened.

Dosage by volume: from 0.8 to 1.8 l per 100 kg of cement. Different dosages from those suggested must be previously tested through concrete trials, in addition to consulting MAPEI Technical Services Department.


Dynamon SR4 is available in bulk, 200 l drums, 1000 l tanks.

Related documentation

Technical data sheet

Last Projects DYNAMON SR4

DYNAMON SR4 is part of the lines:

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