(1) ZOW-503B is composed of chelating, cleaning and dispersing agents. ZOW-503B has effects of both cleaning and corrosion inhibition, and has the advantages of fast cleaning, good effect, low corrosion rate. ZOW-503B has little damage to boiler body and is not affected by Fe and Cu ions in water system, it is suitable for medium/low pressure boiler.
(2) ZOW-503B has advantages of high efficiency of scale & corrosion inhibition and good temperature tolerance. ZOW-503B can be used in water treatment of low pressure boiler. Boilers include radiator, steam, locomotive, etc. ZOW-503Bcan also be used as scale and corrosion inhibitor in situation of desalination plant, distillation and bus water tank.
The dosage of 1-3‰ is preferred according to boiler body volume and scale quantity.