Sika Antifreeze 30
Description
Sika Antifreeze 30 – hardening accelerator for concrete and mortar, which has the effect of antifreeze.
Uses
Sika Antifreeze 30 is designed for production work on concreting the building structures at low and subzero temperatures of the environment. Sika Antifreeze 30 is used for:
- production of concrete and mortar in the winter;
- concreting at low temperatures.
Advantages
- fast set strength of concrete;
- low impact on the keeping of concrete mix;
- weak plasticizing effect;
- no negative impact on the effectiveness of superplasticizers and other
admixtures; - provision of concrete hardening at low and subzero temperatures;
- reduction in the time of heating of structures;
- no negative effect on the properties of concrete.
Sika Antifreeze 30 does not contain a component that lead to the formation of ammonia in the concrete.
Sika Antifreeze 30 does not contain chlorides or any other materials which promote the corrosion of steel reinforcement. It is therefore suitable for reinforced and pre-stressed concrete.