Sika® ViscoCrete®-2192

High range water-reducing admixture for early strength concrete

Sika® ViscoCrete®-2192 is a highly effective liquid superplasticiser for the production of free flowing concrete or as a substantial water-reducing agent for promoting high ultimate and early strengths. Sika® ViscoCrete®-2192 is chloride free according to BS 5075 and is compatible with all types of Portland Cement including Sulphate Resistant Cement (SRC). Particularly suitable for promoting strength increase with cements containing PFA and GGBFS.

As a superplasticiser:
  • Workability is greatly improved
  • Increased placeability in slender components with packed reinforcements
  • Decreases the amount of vibration
  • Suitable for use in conjunction with standard plasticizers and retarders (synergized mixes)
  • Significantly reduces the risk of segregation
  • High early strengths for precast or early stripping
As a water-reducer:
  • Water reduction up to 25 % depending on dosage*
  • 28 days strength improved by up to 40 %*
* this will depend on dosage and mix design