Description: High-Range Water-Reducing and Set-Retarding Admixture for Roller Compacted Concrete (RCC). Chloride-Free Formulation
Density: 1,05 +/- 0,1 (20°C)
pH: 5.0 +/- 1.0 (20°C)
Appearance/ Color: Liquid, Light brown
Usage Dosage: 0.5-2.0 lit/100kg cement
Characteristics
Extends the workable time of concrete; higher dosage results in longer setting time.
Improves the workability and ease of placement of concrete.
Reduces mixing water requirement.
Enhances the strength and durability of concrete
Application
Used for large-volume concrete placements to prevent the formation of cold joints in roller-compacted concrete (RCC) dams.
Extends workable time, allowing re-compaction without damaging the material. After the initial setting period, heavy loads may damage the newly hydrated concrete layer.
Suitable for the production of ready-mix concrete, especially under hot weather conditions.
Applicable for manufacturing precast concrete elements.
Ideal for mass concrete and hydraulic concrete applications.
Also suitable for other types of high-workability concrete.
Compatibility with Other Materials
May be used in combination with other admixtures; however, each admixture must be added separately into the mix. Do not premix different admixtures before addition to the concrete.
Trial mixes are recommended to determine the appropriate dosage for specific concrete requirements.
Compatible with all types of Portland cement, including sulphate-resistant cement.