Product Data Sheet Safety Data Sheet Show all documents

SikaTard®-425 Booster Pak

SikaTard® Booster is a powdered set-retarding admixture for concrete.

  • Controlled retardation (determined by dosage).
  • Increased workability and easier placeability.
  • Improved finishing characteristics for flatwork.
  • Reduced environmental and labour problems associated with disposal of waste concrete.
Product Data Sheet Safety Data Sheet Show all documents

Usage

  • Since SikaTard® Booster is virtually calcium chloride-free (no intentionally-added chlorides), it is recommended for use whenever high quality concrete with predictable and controlled set times is desired.
  • SikaTard® Booster is recommended for addition into the concrete truck at the plant or job site.

Advantages

  • Controlled retardation (determined by dosage).
  • Increased workability and easier placeability.
  • Improved finishing characteristics for flatwork.
  • Reduced environmental and labour problems associated with disposal of waste concrete.

Packaging

454 g (1 lb) water-soluble, overpacked bags. 12 bags/box.

Colour

Beige powder

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