Concrete

Chryso®Remblai Dose

Foaming agent

Description

Chryso®Remblai Dose is a foaming aid specifically formulated for the production of stable, low‑density, controlled‑strength backfill concrete. It promotes the generation of air within the concrete mix to significantly reduce density while maintaining homogeneity and stability.

Chryso®Remblai Dose is designed for applications where re‑excavatability, controlled strength, and high flow are required. It minimises bleeding and segregation and enables the production of very fluid backfill concrete, reducing noise and disruption associated with traditional backfilling operations.

Application areas

Chryso®Remblai Dose is suitable for:

  • Trench and utility reinstatement
  • Cable and pipe bedding and covering
  • Void and cavity filling
  • Low‑density backfill concrete
  • Renovation and re‑excavatable fill applications

Chryso®Remblai Dose is compatible with:

  • All types of cement
  • Ground granulated blastfurnace slag (GGBS)

For use with special cements or pulverised fuel ash (PFA), consultation with Chryso Technical Services is recommended.

Benefits

  • Generates controlled air content to reduce concrete density
  • Enables production of low‑strength, re‑excavatable concrete
  • Produces stable, homogeneous low‑density mixes
  • Minimises bleeding and segregation
  • Provides controlled volume increase
  • Improves flowability for easy placement
  • Suitable for backfill and non‑structural applications

Packaging

  • Container of 1000L
  • 215 L Barrel