P R O D U C T B U L L E T I N
Closed Loop Corrosion Inhibitor
DESCRIPTION AND USE
CORRATE-28AS is a
CORRATE-28AS is a film-forming corrosion inhibitor and will protect metal surfaces against oxygen and carbon dioxide attack, the usual corrodents in a cooling system. It also protects metal surfaces against organic acid attack, such as the acids formed by normal decomposition of the glycols. This product will maintain pH of treated solutions at 8.4 to 9.4 if used at recommended concentration levels.
CORRATE-28AS should be added to glycol antifreeze solutions or water and maintained at the rate of 2000 parts per million
All components of Corrate 28AS are in compliance with EPA TSCA.
Specific Gravity at 68 ºF 1.229
Weight, Lbs/Gal at 68 ºF 10.25
Pour Point, ºF -30
Flash Point, ºF None
Viscosity, cPs at 100 ºF 31
pH of Solution 11.8
Alkalinity of 1% Solution, ppm ~1000
*Corrate 28AS must be used in accordance with the parameters listed above. Continental Products of Texas waives all liability resulting from any deviation from the described use, application, or treatment requirements.
For applications that do not require cavitation protection, Corrate 28A is recommended.