Concrete

Chryso®Adva XR 3619

New Generation, high range water reducing/ superplasticizing admixture

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Technical Data Sheet
Declaration Of Performances
Safety Data Sheet

Description

Chryso®Adva XR 3619 is a high‑performance superplasticiser designed for ready‑mixed concrete applications requiring extended consistence retention and improved workability. It performs especially well with difficult aggregates, enhancing the concrete’s rheology, cohesion and pumpability. The admixture is based on next‑generation modified synthetic carboxylated polymers, enabling superior dispersion and supporting improved cement hydration and strength development.

This product is suitable for a wide range of mix designs, including those containing fly ash, GGBS or silica fume, and has minimal influence on setting time under typical conditions. Chryso®Adva XR 3619 allows producers to achieve consistent high‑quality concrete even under challenging material or environmental constraints. Manufactured under controlled conditions, it conforms to EN 934‑2.

Application areas

  • Ready‑mix concrete requiring high range water reduction with consistence retention.
  • Mixes using difficult aggregates where cohesion and rheology improvements are needed.
  • Concretes incorporating fly ash, GGBS or silica fume.

 

Compatibility with cements

 

  • Suitable for most Portland cements. For special cements, seek technical advice. 
  • Effective in concrete containing fly ash or ground‑granulated blast‑furnace slag.

 

Compatibility with Admixtures

 

▪ Do not premix with other admixtures; add each separately. Performance can be affected by other chemicals.

Benefits

  • Specially formulated for difficult materials to produce concrete with improved cohesion and pumpability.
  • Enhances placement and compaction properties for improved surface finish quality; supports superior dispersion and strength enhancement with suitable mix designs.
  • Provides extended consistence life relative to normal superplasticisers, even with difficult cements.
  • Minimal impact on setting time under typical dosage and conditions. 
  • Compatible with supplementary cementitious materials such as fly ash, GGBS and silica fume in appropriate mix designs.

Packaging

  • Container of 1000L
  • 215 L Barrel
  • Bulk delivery on request
  • 5L Container
  • 20L Container
  • 10L Container