SONGNOX® 6260 FF by Songwon is a secondary, high performance antioxidant for organic polymers. This moisture sensitive additive provides very good melt flow and color protection during thermal... view more

SONGNOX® 6260 PW by Songwon is bis (2,4-di-tert-butylphenyl) pentaerythritol diphosphite. It acts as a secondary high performance antioxidant for organic polymers. It is moisture sensitive. It provides... view more

SONGNOX® 6280 by Songwon is a secondary high performance antioxidant and very good discoloration inhibitor for organic polymers. It is a mixture of bis(2,4-di-tert-butylphenyl) pentaerythritol... view more

SONGNOX® DLTDP by Songwon is dilauryl thiodipropionate-based secondary thioester antioxidant for organic polymers. It decomposes and neutralizes hydroperoxides, formed by auto-oxidation of polymers... view more

SONGNOX® PQ is a tetrakis(2,4-di-tert-butylphenyl)[1,1-biphenyl]-4,4’-diylbisphosphonite. Acts as a secondary antioxidant. Protects the polymer during processing and provides color protection. It is... view more