pH Buffer with Corrosion Inhibitor
While high quality glycol solution may last for years, improper maintenance or chemical contaminants will significantly shorten fluid life. Rxsol pH Buffer with Corrosion Inhibitor serves as a good barometer for the condition of the glycol and is best measured with a field pH meter. Although Rxsol pH Buffer with Corrosion Inhibitor is primarily used as a function of the pH Corrector and secondry as a corrosion inhibitor. And therefore, will vary from product to product, a few rules of thumb will be helpful in determining what constitutes proper pH. Most concentrated inhibited glycols have a pH in the 9.0 to 10.5 range.When diluted in a 30% to 50% solution, the pH falls to between 8.0 to 9.0.A pH reading below 8.0 indicates that a significant portion of the inhibitor has been depleted and that more inhibitor needs to be added. When a pH reading of the mixture falls below 6.0, it is recommended to replace the fluid. A pH value of less than 6.0 indicates that oxidation of the glycol has occured. The system should be drained & flushed before several system damage occurs. The Rxsol pH Buffer with Corrosion Inhibitor maintaine the pH level of Glycol and as a pH booster with corrosion inhibitor.