Polymer-based superplasticising admixture for ready-mix concrete.

WHERE TO USE:

Chronos VF 202 is particularly recommended for the production of ready-mix concrete:

• with high transport times, including those higher than two hours, in which the consistency class must remain stable without adding water;

• in hot climates, including temperatures higher than +30°C;

• for waterproof, durable applications according to exposure classes contained in EN 206-1 Standards;

• in Rck 25-45 N/mm² strength class

CONSUMPTION:

Dosage by volume: from 0.6 to 1.2 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.

PACKAGING:

Chronos VF 202 is available in either bulk quantities, in 200 l drums or 1000 l tanks.