Dynaplate Cr FSN2 is a PFOS, PFAS and fluoride free fume suppressant used in hexavalent chromium plating solutions to control misting and reduce ventilation requirement.
Performance Features
Perfluoroctane sulfonate (PFOS, PFAS, PFOA) free.
Does not contain halogenated ingredients and is biologically degradable.
Non-fluorinated.
Produces very stable foam blanket on hexavalent chrome electrolytes.
Will reduce chrome misting by over 99%.
Lowers the surface tension to 35 dynes/cm or less, thus substantially lowering drag-out losses as well as reducing the size of escaping bubbles.
Stable in strong oxidizing solutions (chrome plating solutions).
Does not have a detrimental effect on chrome deposit.
Less danger of contamination of adjacent plating solutions by chromic acid mist.
Increased life of ventilating and other plating room equipment.
Designed to be the final finish on an engineered black oxide coating where 150 to 200 hours of salt spray resistance is desired yet dimensional change cannot be tolerated.
