EF-42 Perfluoro-1-butanesulfonic Acid Potassium Salt CAS 29420-49-3
This product, a perfluorinated anionic surfactant, is white powder. It is used in flame retardant synthetics and has general fluorinated characteristics. About EF-42 Perfluoro-1-butanesulfonic Acid Potassium Salt: EF-42 Perfluoro-1-butanesulfonic…