See  also:  mercy steem 6201 | mercy steem6224 mercy steem6338


Steam Condensate Treatment



Description & Use


  • Prevents any possibility of corrosion by neutralizing carbonic acid in condensate.
  • Can be used in all boilers operating from 3-150 bar.
  • Easy to get optimum pH results of condensate.
  • Reduces metallic oxide deposition in the boiler.
  • Convenient liquid formulation suitable for automatic dosing.




  • Appearance                : Clear, pale liquid.
  • Specific Gravity           : 0.98 1.03.
  • Solubility in Water        : Complete.
  • pH @ 25 oC                  : 11.7-12.7.
  • Odor                            : Typical Amines.

(All values approximate)


Dosage, Feeding & Control


Mercy Steam 6440 is normally fed to supply a corrosion protection for condensate return lines systems.


Mercy Steam 6440 contains a blend of neutralizing amines which will prevent formation of carbonic acid in condensate.


Mercy Steam 6440 can be dosed by a separate dosing pump on the header of the boiler or  with the boiler chemical treatment products on the feed line.


A result of pH = 8.5-9.0 is necessary to be reach in the condensate, but its dosage should not exceed 25 ppm so as to operate under FDA regulations.




Mercy Steam 6440 is packaged in 25 kg and 200 kg plastic drums.


Safety & Handling


Mercy Steam 6440 is toxic by ingestion.

However is should not be used near food stuffs.

The wearing of gloves and goggles is recommended.