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Descale and Derust

View the PPG TrueFinish Pretreatment Product Selection Guide for Descale & Derust

Corrosol 52921
Corrosol 52921 is a liquid blend of caustic and chelating agents. It is used for the removal of carbon deposits and complex metallic oxides.  It is also excellent for the removal of rust, heat treat stains, and for paint stripping of many types of paints.

  Technical Data Sheet

Corrosol 888
Corrosol 888 is used to remove metal oxides from ferrous substrates. CORROSOL 888 is ideally suited for processes that utilize regeneration equipment to purify the pickle (remove iron from the acid) and extend pickle bath life.

Technical Data Sheet

Corrosol 52962
Corrosol 52962 effective soil and laser scale remover at low use levels. Spray or immersion applications.  Contains an organic inhibitor to reduce flash rusting.    

  Technical Data Sheet

 

 
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