英文别名1,3-Benzendicarboxamide,N,N'-Bis(2,2,6,6-Tetramethyl-4-Piperidinyl); N,N''-BIS(2,2,6,6-TETRAMETHYL-4-PIPERIDINYL)-1,3-BENZENEDICARBOXAMIDE; Nylostab S-Eed; Polyamide Stabilizer; 1,3-Benzenedicarboxamide, N,N-bis(2,2,6,6-tetramethyl-4-piperidinyl)-; 1,3-Benzenedicarboxamide,N,N'-bis(2,2,6,6-tetramethyl-4-piperdinyl); N,N'-bis(2,2,6,6-tetramethyl-4-piperidyl)isophthalamide; Light stabilizer 438; 1-N,3-N-bis(2,2,6,6-tetramethylpiperidin-4-yl)benzene-1,3-dicarboxamide; 1,3-Benzenedicarboxamide,N1,N3-bis(2,2,6,6-tetramethyl-4-piperidinyl); N1,N3-Bis(2,2,6,6-tetramethylpiperidin-4-yl)isophthalamide