Sika® CNI SA
Corrosion Inhibiting Admixture for Concrete
Sika® CNI SA is a calcium nitrite based liquid admixture designed to inhibit the corrosion of steel in reinforced concrete. Suitable for use in tropical and hot climatic conditions.
Sika® CNI SA is a corrosion-inhibiting admixture that provides protection against corrosion in reinforced concrete structures. It is recommended for conventional steel reinforcement as well as pre-stressed or post-tensioned concrete that will be exposed to chlorides from marine environments or deicing salts. Sika® CNI SA extends the service life of structures by effectively inhibiting corrosion in areas such as parking garage decks and support structures, bridge decks, marine structures and many others. Sika® CNI SA may also be used in concrete elements where chlorides are added initially to the concrete mix. Sika® CNI SA:
- Extends the service life of reinforced concrete structures
- Is recommended for use in all types of reinforced concrete, precast and/or pre-stressed concrete as well as ready mix applications