DEHA Water Treatment Chemicals

DEHA is a volatile catalyzed oxygen scavenger cum condensate line treatment chemical. It is based on DEHA catalyzed with hydroquinones. DEHA reacts with oxygen to form acetates, nitrogen and water. It passivates the metal surfaces in the boiler, and then passes out of the boiler with the steam, and act as a metal passivating agent in the return line system.

• Completely organic compound


• Volatile - Does not add TDS to blow down water


• Metal passivator and rust converter


• Effective condensate line treatment and pH booster


• Non-toxic and more safe than hydrazine and carbohydrazide based chemicals


• Compatible with other treatment chemicals


• Returns to the feed line with the condensate return so passivates total system


• High rate of reaction with oxygen compared with other oxygen scavengers


• It offers a vapor-liquid distribution ratio of 1.3 and thus distributes all along the condensate circuit, ensuring a total control of corrosion


• Single treatment for total corrosion control in boiler