Hydration Heat Inhibitor
TC-HR
The hydration heat inhibitor is a new concrete admixture developed based on in-depth research into the hydration behavior of concrete cementitious materials. This product effectively inhibits the early heat release of concrete and prolongs the exothermic process. This reduces the internal temperature of concrete and minimizes the temperature difference between the inside and outside of large concrete volumes, ultimately reducing early thermal shrinkage cracking in concrete.
Applications: Suitable for concrete structures requiring temperature control in various projects, including water conservancy and hydropower, railways, roads and bridges, nuclear power, industrial and civil construction. Examples include dams, bridge piers, abutments, and thick slabs.
Implementation Standard: JC/T 2608-2021 "Concrete Hydration Temperature Rise Inhibitors"TC-HR Hydration Heat Inhibitor Technical Specifications
Test items | Technical indicators |
Hydration heat reduction rate/% | 24h | ≥30 |
7d | ≤15 |
Compressive strength ratio/% | 28d | ≥90 |
