Corrosion Inhibitor for Sour Water Stripper


Item                                                       Technical Data

Appearance                                             Brown liquid

PH                                                            >7

Density (20 ℃), kg/m3                            950~1050

Kinematic viscosity (40 ℃), mm2 / s    Measured


Corrosion Inhibitor for sour water stripper is used in waste water stripping unit, it can be adsorbed on the metal surface of the device to form a hydrophobic protective film to prevent the direct contact of metal and corrosive water, effectively preventing the metal corrosion caused by acid gases such as hydrogen sulfide, carbon dioxide and so on .


1. Good water solubility; 

2. Less adding amount , good inhibition effect; 

3. Compounded by a variety of additives.


The corrosion inhibitor for sour water stripper is injected from the horizontal section of distillation tower top line or return line, with the adding amount of 20-50ppm. The adding amount should be doubled in the initial month .



1. The product should be stored in ventilated, cool and dry warehouse. 

2. In the application process, the user should select the best conditions according to the actual situation of the factory.

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