Chryso®Recover®

Master the concrete hydration kinetics and set time in severe conditions

Chryso®Recover is a ready-to-use aqueous solution of chemical compounds specifically designed to stabilize the hydration of Portland cement concretes. The ingredients are factory pre-mixed in exact proportions under strict quality control to provide uniform results and set and temperature control applications in concrete or mortar mixes.

Project Applications & Benefits:

  • Permits long hauls to remote sites
  • Allows for extended truck discharge times
  • Reduces need for portable batch plants or on-site cement addition
  • Controls temperature increase
  • Provides predictable extended set for continuous placement on mass concrete and tremie projects

Download the Chryso®Recover® Brochure

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Recover Sell Sheet

What is a Hydration Stabilizer?

Hydration stabilizers are advanced set retarders. While conventional set retarders enjoy widespread use to slow concrete set times, on many projects additional set control is needed.

Hydration stabilizers are formulated to provide this extended control, ranging from a few hours of delayed set for long haul or delayed placement situations, to over 30 hours for large continuous pour projects.

With Chryso®Recover® hydration stabilizer, the window of plasticity can be extended in a predictable manner to bring new flexibility and opportunity to a variety of projects.

Benefits of Using Recover

Permits long hauls to remote sites

Allows for extended truck discharge times

Provides predictable extended set

Learn More About Recover…

Retarders & hydration stabilizers

Chryso®Recover®

Chryso®Recover is a set retarding admixture designed to stabilize the hydration of Portland cement, enabling wash water reuse, reducing concrete waste, and supporting extended set time applications. It is ideal for ready-mix and hot weather concrete applications requiring controlled set time extension or temporary stabilization of returned concrete. This product features a predictable and controlled dosage-response, making it well-suited for hot weather concreting, mass pours, and the reuse of leftover or wash water concrete.   Meets or exceeds the requirements of ASTM C494 Type B & D

Recover Technical Bulletins

Innovation
13/06/25

Hot Weather Concreting Practices for Concrete Producers

Concrete producers are well aware of the difficulty of delivering, handling, placing, finishing and curing concrete,…

Hot Weather Concreting Practices for Concrete Producers
Technical Bulletin
30/04/18

RECOVER® Hydration Stabilizer Applications and Performance Review – TB-1301

This bulletin discusses the performance of RECOVER® Hydration Stabilizer for set and temperature control applications in…

RECOVER® Hydration Stabilizer Applications and Performance Review – TB-1301
Technical Bulletin
14/06/17

RECOVER® as Wash Water Treatment – TB-1300

Effect on Concrete Performance The stabilization of the Portland cement hydration process by RECOVER® is not…

RECOVER® as Wash Water Treatment – TB-1300
Technical Bulletin
12/06/17

Hot Weather Concrete – TB-0101

The success of many hot-weather concreting operations depends on the steps taken to slow the cement…

Hot Weather Concrete – TB-0101