news Pentamethyl Diethylenetriamine (PC-5) in Sustainable Corrosion-Resistant Coatings Pentamethyl Diethylenetriamine (PC-5) in Sustainable Corrosion-Resistant Coatings Introduction Corro... 04/0725Pentamethyl Diethylenetriamine (PC-5) in Sustainable Corrosion-Resistant Coatings