The results showed a five-fold improvement over phosphonate alone. Laboratory testing using the LPR method gave good to excellent results with 4.5 ppm DTEA II™ active and low levels of phosphonate (5 ppm). In addition, laboratory testing with copper coupons under accelerated, relatively corrosive conditions has shown excellent results with DTEA II™:Ĭarbon steel corrosion inhibition performance: Laboratory testing using the LPR method gave excellent results with 3 ppm DTEA II™ active ingredient. This propery may also be updated if the program changes or is not. Once the program is detected by the decoder this property is updated to reflect the actual program. If left unset the decompressor will set all channel labels to Unknown. The DolbyE program determines the channel layout. Yellow metal corrosion inhibition performance: Specifies the desired channel layout for the output track. We also suggest that less corrosion inhibitor may be needed by using DTEA II™ because it provides a cleaner system, and cleaner surfaces prevent microbially-induced and under-deposit corrosion.Your savings, of course, will depend on system demands and other variables. In addition to the primary functions offered by DTEA II™, you also get a corrosion inhibition feature which in turn reduces the need and cost of corrosion inhibitors such as triazoles.

promotion of clean surfaces which prevents under-deposit corrosion.Īlong with the primary benefits of DTEA II™ for organic deposit control, DTEA II™ also brings corrosion inhibition benefits.by formation of a protective film on the metal surface and.It is proposed that corrosion is controlled by DTEA II™ in two ways: Initial results in the lab and in the field in small, high pressure boilers are also positive for aluminum corrosion inhibition. Also, low levels of phosphonate corrosion inhibitor supplemented with DTEA II™ can provide excellent protection for carbon steel.

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