Parker-AMCHEM/Henkel

In practice, although there are many dozens of potentially effective inhibitors that can be called upon, extensive use generally is made of readily available proprietary products. The most common product ranges are the Armohib (AKZO Nobel Group) and Rodine (Parker Amchem/Henkel Group) brands. 

There are several corrosion inhibitors available, most of which are fairly specific for the acid employed, so some prior investigation is required. An example is the Rodine range of acid inhibitors (from Parker-AMCHEM/Henkel), which are typically added at 1 to 3% to the... 

Parker Amchem. Rodine Acid Inhibitors for Industrial Cleaning and Steel Pickling Operations. Technical and marketing document. Parker Amchem, Inc. (Henkel), USA. 

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