VISCTROL is a ready to use liquid admixture designed to modify the viscosity of self compacting concrete. When VISCTROL is used in conjunction with superplasticizing admixtures, 18" - 28" (46-71mm) diameter spreads are achieved without segregation or lowering compressive strengths.


  • Greatly reduces or eliminates bleeding or segregation
  • Evenly disperses aggregates within mix
  • Eliminates need for vibration
  • Provides superior slump retention
  • Eliminates segregation during pumping
  • Easily metered with admixture dispensing equipment


Self consolidating concrete


Meets ASTM C 494 Type S Admixture


VISCTROL is packaged in 275 gal (1041 L) totes, 55 gal(208 L) drums and 5 gal (18.9 L) pails.

For pricing
and availabilty,

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