Sika ViscoFlow®-50 H
Sika ViscoFlow®-50 H A specially designed PCE based SuperPlasticizer to achieve a significantly enhanced slump flow retention without additional retardation.
USES
Sika ViscoFlow®-50 H is especially suitable for concrete mixes with extended workability requirements as well as improved flow characteristics.
Sika ViscoFlow®-50 H is mainly used for the following types of concrete:
- Any concrete hot/cold weather with extended transportation and workability time
- Suitable for a wide range of applications with high or low W/C and /or high or low environment temperatures
- Define the workability time based on project requirements without a negative effect on early strength development
CHARACTERISTICS / ADVANTAGES
Sika ViscoFlow®-50 H produces a more uniformly cohesive high quality free flowing concrete Sika ViscoFlow®-50 H will result in the following advantages of concrete:
- Improved durability
- Improved dispersion properties
- Keeps workability for extended time
- Slump flow retention without additional retardation
- Improved rheology
- Reduced drying shrinkage
- Improved strength development
PRODUCT INFORMATION
| Chemical Base | Packaging | Appearance / Colour | Shelf Life | Storage Conditions | Density | pH-Value |
|---|---|---|---|---|---|---|
|
Aqueous solution of modified poly carboxylate |
255 kg drums /Bulk supply |
Light brown to light yellowish hazy Liquid |
12 months from date of production if stored properly in undamaged unopened, original sealed packaging. |
Store in dry conditions at temperatures between +10°C and +40°C. Protect from direct sunlight and frost. |
~1.09 kg/l at 25°C |
≥ 6 |