4000 Series Anti-Aging Agent

- Jan 16, 2019-

In 1937, the most comprehensive p-phenylenediamine anti-aging agent was invented, which was called "4000 series anti-aging agent", including 4010, 4010NA, 4020, 4030.

Antioxidant 4010NA: Also known as antioxidant IPPD, N-isopropyl-N, phenyl-p-phenylenediamine.

Antioxidant 4010: Also known as antioxidant CPPD, N-cyclohexyl-N'-phenyl-p-phenylenediamine.

Antioxidant 4020: Also known as antioxidant 6PPD, N-(1,3-dimethyl)butyl-N'-phenyl-p-phenylenediamine.

Antioxidant 4030: Also known as antioxidant 7PPD, N, N'-bis(1,4-dimethylpentyl)-p-phenylenediamine.