63428-92-2 Formaldehyde, polymer with methyloxirane, 4-nonylphenol and oxirane Methyl oxirane, oxirane, 4-nonylphenol, formaldehyde polymer Methyloxirane, oxirane, p-nonylphenol, formaldehyde polymer p-Nonylphenol, formaldehyde copolymer, ethoxylated and propoxylated