Product Data Sheet Safety Data Sheet Show all documents
Sika® Sigunit®-50 AF

Sika® Sigunit®-50 AF

Sika® Sigunit® L-50 AF is a high-performance, liquid, alkali-free accelerator for wet or
dry shotcrete.

  • Alkali-free, avoiding additional leaching and pollution of alkalis and pollution of ground and surface water.
  • When correctly used, marginal reduction of shotcrete strength.
  • Reduction of rebound.
  • Easier overhead spraying by improved bond of shotcrete to rock and concrete.
  • Reduction of dust formation.
  • Chloride-free, suitable for steel reinforced shotcrete and substrates.
Product Data Sheet Safety Data Sheet Show all documents

Usage

  • High quality and high initial strength shotcrete for general construction work.
  • Support at the face and securing of rock in tunnel and mine construction.
  • Rock and slope stabilisation along highways and transportation routes.

Advantages

  • Alkali-free, avoiding additional leaching and pollution of alkalis and pollution of ground and surface water.
  • When correctly used, marginal reduction of shotcrete strength.
  • Reduction of rebound.
  • Easier overhead spraying by improved bond of shotcrete to rock and concrete.
  • Reduction of dust formation.
  • Chloride-free, suitable for steel reinforced shotcrete and substrates.

Packaging

1040 L IBC
Bulk delivery

Colour

Off White

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