CHRYSO® Optima 128


CHRYSO® Optima 128 is a new generation high range water reducing admixture based on proprietary polymers.

CHRYSO® Optima 128 is formulated specifically to enhance rheology and strengths characteristics of High and Ultra-high Performance Concrete (HPC & UHPC).

CHRYSO® Optima 128 exclusive formulation allows for extreme easiness of use and robustness

Market Specification Market Specification Market Specification
  • Provides enhanced workability retention
  • Provides increased slump and flowability without increased water content
  • Improves finish, placement and pumpability of concrete
  • Allows for ultra high strengths performances at all ages
  • 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
  • Reduces cracking and shrinkage
  • Improves concrete chemical resistance and durability
  • Improves cementitious material performance (more psi/lb)
Domains of application

CHRYSO® Optima 128 is recommended for all concrete mixes where significant water reduction, improved cementitious material performance (more psi/lb), improved finishing and enhanced slump retention characteristics are desirable including SCC.

CHRYSO® Optima 128 is especially recommended for use in high performance concrete applications where very good slump or flow retention characteristics and enhanced pumpability are required.

Technical Data Sheet Download
Material Satefy Data Sheet Download