CHRYSO®Equalis 250

CHRYSO®Equalis 250 is a rheology extender, based on a new technology developed by CHRYSO’s Research Center.

CHRYSO®Equalis 250 is generally used in combination with a (high range) water reducer.


CHRYSO®Equalis 250 improves significantly the workability retention, with very limited effect on the setting time and hardening of the concrete.

Since CHRYSO®Equalis 250 does not affect significantly the initial workability, it is used to adjust the workability retention; water reduction and initial workability being fine-tuned thanks to the (high range) water reducing admixture.

CHRYSO®Equalis 250 can therefore be used for a wide range of concretes.

CHRYSO®Equalis 250 is the perfect solution in case of remote jobsite or heavy traffic, as well as temperature changes.

CHRYSO®Equalis 250 makes it possible to avoid retempering at the delivery point.

CHRYSO®Equalis 250 is particularly suited for cements for which workability retention is difficult to get and/or at high temperature.

Domains of application
  • All cement types
  • Hot weather concreting
  • Extended workability retention
  • Ready-mix concrete
  • Civil Engineering
  • Precast

CHRYSO®Equalis 250 should be used in combination with a high range water reducer of the range CHRYSO®Optima or CHRYSO®Premia.

Technical Data Sheet Download