Global Polyethyleneimine Market Size is Estimated to Reach USD 474 million by 2030, Growing at a CAGR of 1.84%: Straits Research New York, United States, Dec. 18, 2023 (GLOBE NEWSWIRE) -- Poly-aziridine is another name for polyethyleneimine (PEI). It is a polymer made up of an amine group and a two-carbon aliphatic CH2CH2...