CHRYSO®Optima 1150S

High range water reducing Super plasticizing admixture

CHRYSO®Optima 1150S is a new generation high range water reducing admixture based on patented CHRYSO® phosphonate technology.

CHRYSO®Optima 1150S is formulated specifically to maintain long workability retention and decrease mix stickiness for superior placeability and finishing.

CHRYSO®Optima 1150S exclusive technology allows for extreme easiness of use, low viscosity and robustness.

CHRYSO®Optima 1150S enables the production of self-levelling / flowable concrete.

Application domain

  • All cement types
  • Extended workability retention
  • Ready-mix concrete
  • Concrete for highly reinforced structures
  • High Performance Concrete
  • All concretes


  • Provides extreme workability retention, but not retardation, depend on the dosage, cementitious content / type and mix design.
  • Provides increased slump and flowability without increased water content.
  • Improves finish, no cold joints due to extended workability properties, reduces cracking and shrinkage.
  • Improves concrete quality by reducing the water-cement ratio for a given degree of workability.
  • Proprietary molecule reduces concrete viscosity (stickiness) allowing for easier placement, better finish and enhanced pumpability.
  • Improves concrete chemical resistance and durability.


  • 20 L bucket
  • 200 L drum
  • 1000 L IBC

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