Donplast CN30®
Corrosion inhibiting admixture for reinforced concrete
Donplast CN30 is a calcium nitrite based concrete admixture which acts as a corrosion inhibitor for steelreinforced concrete. Donplast CN30 contains a minimum of 30% of calcium nitrite.
Downloads
Donplast CN30_TDS_3.pdf
TDS
Donplast CN30_SDS.pdf
SDS
- Extends the working life of reinforced concrete structures.
- Compatible with other admixtures.
- Recommended for all types of steel-reinforced concrete in environments that have exposure to chlorides or de-icing salts.
- Protects against steel corrosion in reinforced concrete.
Donplast CN30 is available in 5 gal (19 litre) containers as well as 275 gal (1,041 litre) and 330 gal (1,249 litre) IBC totes. Bulk supply in tanker trucks is also available upon request.
Donplast CN30 has a shelf life of 12 months from date of manufacture if stored at temperatures between 35°F and 122°F (2°C and 50°C).
Drums must be rolled before use. Bulks must have a recirculation pump.
The recommended dosage of Donplast CN30 is 7.2 - 28.7 fl oz/ft³ (7.5 - 30 liters/ m³) of concrete, depending on the chloride exposure conditions.