SONGNOX® 1911B FF by Songwon is an antioxidant. It is a blend of tetrakis[methylene-3-(3,5-di-tert-butyl-4-hydroxyphenyl)propionate] methane and... view more

SONGNOX® 1911B PW by Songwon is an antioxidant. It provides process stability, long term protection of physical properties, and protects the polymer against the antagonistic effects of contact with... view more

SONGNOX® 4425 by Songwon is a primary antioxidant for organic polymers. It exhibits a synergistic effect in combination with SONGNOX® 1680 and other secondary antioxidants. SONGNOX® 4425 is highly... 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

SONGSORB® 1577 by Songwon is 2-(4,6-Diphenyl-1,3,5-triazin-2-yl)-5-hexyloxyphenol. It acts as a UV absorber. SONGSORB® 1577 is recommended for polycarbonate (PC)/ acrylonitrile butadiene styrene... view more

SONGSORB® 2340 by Songwon is benzotriazole-based UV absorber. It is in the range of 300-400 nm and has a high degree of photostability - photochemical energy absorbed in the ultraviolet region is... view more

SONGSORB® 3600 by Songwon is a high molecular weight, benzotriazole-based UV absorber for plastics. It is a strong absorber of ultraviolet radiation in the 300-400nm region. This additive possesses... view more