KingAdd 25UF®
Air reducing agent for concrete.
SpecWorld has the Spec Pack, CSI specification and drawings for registered specifiers.
Overview
KingAdd 25UF is a liquid type de-foaming agent useful for cement and concrete product.
This product is easily dispersible in water and admixture. When concrete is manufactured, it prevents massive air entraining might be generating and from re-generating air, and maintains uniform amount of air in concrete.
Where to use
- Reducing air content in concrete and cement products.
COMPATIBILITY
KingAdd 25UF is compatible with polycarboxylics admixture only, for any other type of admixture please consult KINGKRETE Technical Department.
Technical properties
Values @ 25°C
| Colour | White liquid |
|---|---|
| Specific gravity | 1.0 |
| pH | 6.0 ± 1.0 |
How to use
Method of use
KingAdd 25UF should be added to the concrete admixture then to the concrete, KingAdd 25UF cannot be added directly to the concrete.
DOSAGE
The average dosage in concrete is usually 2 to 8% of water reducing admixture. However, it is recommended to adjust the level according to the situation of foam generated. Over dosage may increase the bleeding and the concrete stickiness.
Cleaning
KingAdd 25UF can be washed with fresh cold water.
Coverage, packaging and storage
Packaging
KingAdd 25UF is available in 5 and 25 liters bulks supply.
Storage
Shelf life is 1 year when stored under cover, out of direct sunlight and protected from extremes of temperature.
Failure to comply with the recommended storage conditions may result in premature deterioration of the product or packaging. For specific storage advice consult KingKrete's Technical Services Department.
Health and safety
As with all chemical products, care should be taken during use and storage to avoid contact with eyes, mouth, skin and foodstuffs. Treat splashes to eyes and skin immediately. If accidentally ingested, seek medical attention. Reseal containers after use. Use in well ventilated areas and avoid inhalation.