Trinic Hydration Stabiliser

Trinic Hydration Stabiliser is an advanced, ready-to-use powdered retarder engineered to regulate the initial hydration of Portland cement in high-performance concrete applications. By extending the window of plasticity and controlling temperature rise, this admixture helps concrete mixtures maintain slump and workability for longer, minimising the need for ice or other extreme cooling measures—particularly vital in ultra-high performance GFRC, ECC, and wet-cast mixes.

Key Features & Benefits

1. Controlled Set Retardation
   • Predictable Extended Workability: Safely delays initial set, offering a longer window for finishing and placement without compromising long-term strength.
   • Consistent Performance: Standardises your mixing process by reducing variability due to temperature fluctuations.
2. Enhanced Temperature Management
   • Reduced Thermal Buildup: Minimises the temperature rise in the mixture, helping to prevent shrinkage cracking and early hydration heat spikes.
   • Less Reliance on Ice: Lowers overhead costs and logistical challenges in hot-weather concreting.
3. Versatile Application
   • Suitable for High/Ultra-High Performance Concrete: Ideal for GFRC, ECC (Engineered Cementitious Composites), and wet-cast mixes with high cementitious content.
   • Flexibility in Dosage: Adjust the amount based on ambient temperatures, batch temperature, and desired workability time.
4. Easy Integration
   • Simple Add-In: Can be introduced at the start of batching or to freshly mixed concrete; just monitor temperature and dosage requirements.
   • Powdered Form: Ensures easier storage, shipping, and mixing compared to liquid retarders prone to spoilage or freezing.

Recommended Dosage & Usage

1. Assess Batch Temperature
   • Below 16°C (Ambient <20°C): Typically, no stabiliser needed unless specific project requirements call for delayed set.
   • Below 16°C (Ambient 20–27°C): Use 0.1% to add 20–30 minutes of working time when batch temperature surpasses 20°C.
   • 20–27°C (Ambient 27–32°C):
     • 0.2% dosage: Adds 15–20 minutes of workable time.
     • 0.4% dosage: Adds 30–40 minutes of workable time.
2. Adjust in Real-Time
   • Monitor Temperature: Take concrete temperature mid-batch, evaluate ambient conditions, and add Trinic Hydration Stabiliser as required.
   • Incremental Dosing: For more extended workability, you can add stabiliser in small increments, remix, and evaluate until desired slump retention is reached.
3. Mixing Process
   • Uniform Dispersion: Introduce the powdered stabiliser either at the start or after initial mixing; mix thoroughly to ensure complete dispersion.
   • Temperature Goals: Aim for an initial batch temperature below 20°C for high cement-content mixes, if possible.

Temperature & Cure Rate Guidelines

Mix Temperature	Ambient Range	Dosage	Estimated Extension
<16°C	<20°C	Not typically needed	Standard set time
<16°C	20–27°C	0.1% if batch temp >20°C	+20–30 min workability
20–27°C	27–32°C	0.2–0.4%	+15–40 min (depending on dosage)

Note: These dosage rates are approximate; project conditions and specific mix designs may necessitate adjustments.

Technical Specifications

Attribute	Detail
Form	Ready-to-use powdered retarder
Function	Extends plasticity window & moderates temperature rise
Compatibility	Suitable for GFRC, ECC, UHPC, and wet-cast with high cement content
Dosage Range	0–0.4% of total cementitious, based on temperature & requirements
Storage	Store in a cool, dry place; sealed containers maintain optimal performance
Application Timing	Add at start of batch or after initial mixing
Mix Temperature Goals	Aim below 20°C for best results
Cure Rate Influence	Delays initial set without compromising final strength

Why Choose Trinic Hydration Stabiliser?

• Predictable Set Control: Provides a uniform, extended working time, crucial for complex pours or high-performance mixes.
• Efficient Heat Management: Reduces reliance on ice or expensive cooling systems during hot-weather or large-volume pours.
• Versatile Dosing: Easily dial in the exact amount of set retardation needed based on real-time temperature checks.
• User-Friendly: Powdered formula simplifies dosing, mixing, and storage, avoiding spoilage issues common with liquid products.

Trinic Hydration Stabiliser is your go-to solution for controlling set time and temperature rise in advanced concrete mixes. By predictably delaying the initial hydration stage, it keeps slump and workability stable—allowing you to tackle projects in varying temperatures without sacrificing efficiency or final concrete quality. Whether you’re working with ultra-high performance GFRC, ECC, or standard wet-cast, this powdered retarder ensures a smoother, more controlled placement and finishing experience.