Precision Retarders – Creating Reliable Control for Complex Projects

Chryso UK retarders are designed to slow down the setting of concrete, providing extended workability for large pours, complex placements, or hot-weather conditions. By controlling hydration, our retarders help ensure consistent performance, smooth finishes, and reduced cracking risks, making them ideal for structural, decorative, and precast applications.

Key Benefits:

  • Extended workability for complex or large concrete pours
  • Reduced risk of cracking and improved surface finishes
  • Effective in hot climates and long transportation times
  • Maintains strength and durability without affecting long-term performance
  • Compatible with a variety of concrete types
Retarders

Chryso®Mortard

Mortar retarder admixtures designed to extend workability, enabling flexible production, transport and application of ready-to-use mortars.

Chryso®Mortard