CB41 / AT-2340 is a high performance nitrite – phosphonate based corrosion inhibitor water treatment product scientifically formulated for the treatment of closed water circulating systems.
A proprietary blend of organic and inorganic corrosion inhibitors, CB41 / AT-2340 achieves superior results protecting steel, copper and other non-ferrous metals.
Compared with the more traditional nitrite-borate based corrosion inhibitors, CB41 / AT-2340’s highly efficient formulation, based on nitrite combined with phosphonate & azole, offers the additional benefit of using a lower dosage rate, raising the system TDS to a much lesser degree.
CB41 / AT-2340 is an ideal treatment for closed chilled water and low pressure heating systems.
CB41 / AT-2340 is NOT intended for use in systems containing aluminium.
- High performance nitrite combined with phosphonate based corrosion inhibitor
- Superior results in protecting steel, copper and a range of non-ferrous metals
- Cost effective – Uses a lower dosage rate than nitrite-borate based corrosion inhibitors
- Keeps system TDS at a lower degree
- Ideal treatment for closed chilled water systems
- Ideal treatment for low pressure heating systems
|Solubility in water:||Miscible|
*Full details of the product properties are available in the Safety Data Sheet. See below.
Application & Dosage Information
CB41 / AT-2340 should be dosed at 1000 – 2000 ml/m3 in order to give an active reserve of 200ppm of sodium nitrite.
In systems requiring significant passivation higher initial dosages may be required to yield the required nitrite residual.
NOTE – CB41 / AT-2340 is NOT intended for use in systems containing aluminium.
It is always advisable to carry out a ‘Control Of Substances Hazardous to Health’ (COSHH) assessment before use.
For further technical assistance concerning CB41 / AT-2340 please contact Accepta.
Safety, Storage & Handling
For full details concerning safety precautions, storage and handling procedures for this product please refer to the latest Safety Data Sheet.
To request the latest MSDS for this product please fill out the form below.