Clay And Contaminant Mitigating Admixture For Concrete Sika® Stabilizer-600 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-600 VCC can reduce the impact of deleterious substances found in both natural and manufactured sands. Sika® Stabilizer-600 VCC can help control water and plasticiser demand and lower cement contents whilst reducing variation in plastic properties. - Non Plasticising
- Reduces variation in consistence control.
- Improved rheology.
- Reduces the effect of clay contamination.
- Reduces the effect of ultra-fine particles in sand (<63 μm)
- Potential to reduce cement contents in problem packages.
- Potential to utilise secondary aggregate sources.
- Improved durability.
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Usage Sika® Stabilizer-600 VCC is suitable for the production of both ready mixed and precast concrete including but not limited to: - Conventional concrete
- Pumpable concrete
- High Performance concrete
- Self Compacting Concrete (SCC)
- Slip-Form concrete
- Production of concrete using sands containing conaminants such as clays and other ultra-fine particles.
- Suitable for use across a broad range of consistence classes from S2 to SF2
Advantages - Non Plasticising
- Reduces variation in consistence control.
- Improved rheology.
- Reduces the effect of clay contamination.
- Reduces the effect of ultra-fine particles in sand (<63 μm)
- Potential to reduce cement contents in problem packages.
- Potential to utilise secondary aggregate sources.
- Improved durability.
Packaging 20 L container and 1000 L IBC |
Technical Information Specific Advice Batching procedure is critical to gain the most benefit from Sika® Stabilizer-600 VCC. Ideally, it should be incorporated early in the mixing process and allowed to adsorb onto the clay/fine particles before the addition of any subsequent admixtures. Addition of the conventional admixture at the same time as the Sika® Stabilizer-600 VCC may lead to reduced benefits. Higher dosages may retard early strength development.
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Application Information Dispensing Sika® Stabilizer-600 VCC should be dispensed through suitable corrosion-resistant, calibrated dosing equipment Compatibility Sika® Stabilizer-600 VCC is compatible with other Sika admixtures and all common cement types. For specific compatibility advice, please contact our Technical Services department. |
The above design is only a sample of the options available, for reference purposes only. Our policy of continuous improvement may result in a change of specifications without notice. If any discrepencies might be between the data sheet values and standards, we reserve the rights to make technical changes. Our company will not be held responsible, as all or any of pictures, drawings, weights and dimensions details or other elements in this document are only indicative and must not be considered contractual. Contact our sales team for other specifications or custom made products.
Contact our sales team for other specifications or custom made products.
