Sika® Stabilizer-500 VCC
ADMIXTURE FOR CONCRETE CONTAINING AGGREGATES WITH IMPURITIES
Sika® Stabilizer-500 VCC is a unique concrete admixture, specially formulated to improve the plastic and hardened properties of concrete containing fine aggregates with Variable Contaminant Content. Sika® Stabilizer-500 VCC can reduce the impact of deleterious substances found in both natural and manufactured sands. Sika® Stabilizer-500 VCC can help control water demands and lower cement contents whilst reducing variation in plastic properties.
- Reduces variation in consistence control.
- Improved cohesion properties.
- Improved rheology.
- Reduces the effect of clay contamination.
- Reduces the effect of ultra-fine particles in sand (<63μm)
- Potential to reduce cement contents in problem packages.
- Potential to utilise secondary aggregate sources.
- Improved durability.
- Reduced segregation and bleeding.
- Reduced drying shrinkage.
- Reduced mix costs.