SONGNOX® 56B PW by Songwon is an antioxidant. It is a blend of tetrakis[methylene-3-(3,5-di-tert-butyl-4-hydroxyphenyl)propionate] methane and tris(2,4-di-tert-butylphenyl) phosphite (6:5). It... view more

SONGNOX® 5721 LQ by Songwon is a liquid heat stabilizer blend for polyether and polyester foams. It is a mixture of SONGNOX® 1135 (benzenepropanoic acid, 3,5-bis(1,1- dimethylethyl)-4-hydroxy... view more

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® 9228 by Songwon is phosphite-based secondary antioxidant for engineering plastics. It is suitable for packaging, agriculture, building & construction applications. It delivers excellent... 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® DMTDP by Songwon is a secondary thioester antioxidant for organic polymers. It decomposes and neutralizes hydroperoxides, formed by auto-oxidation of polymers. It is suitable for plastics... view more

SONGNOX® DSTDP by Songwon is distearyl thiodipropionate that acts as a secondary antioxidant for organic polymers. It decomposes and neutralizes hydroperoxides, formed by auto-oxidation of... view more

SONGNOX® DTDTP by Songwon is ditridecyl thiodipropionate-based secondary thioester antioxidant for organic polymers and efficient stabilizer for polyolefins, particularly PP and HDPE. It decomposes... 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

SONGNOX® PQ SB by Songwon is a tetrakis(2,4-di-tert-butylphenyl)[1,1-biphenyl]-4,4’-diylbisphosphonite. Acts as a secondary antioxidant and stabilizer. It has a semi-bead form and is dust free... view more

SONGNOX® PTBP-H by Songwon is an intermediate. It also acts as a stopping agent in the polymerization of polyol as well as molecular controller in the polymerization of polycarbonate and epoxy... view more

SONGSORB® 1000 by Songwon is 2-(2'-Hydroxy-5'-methylphenyl) benzotriazole. It acts as a strong absorber of ultraviolet radiation in the 290~400nm region. It has a high degree of... view more

SONGSORB® 1164 by Songwon is triazine UV-absorber for plastics. It is suitable for packaging, agriculture, building & construction applications. It protects plastics against UV light degradation. It... 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® 2908 by Songwon is benzoate-based UV absorber for plastics. It is suitable for olefins, particularly pigmented opaque formulations, for applications such as pipes, drums, sheeting, marine... view more

SONGSORB® 3260 by Songwon is benzotriazole-based UV absorber for plastics. It is a strong absorber of ultraviolet radiation in the 300~400nm region. This additive possesses a high degree of... view more

SONGSORB® 3270 by Songwon is a benzotriazole-based UV absorber for plastics. It is a strong absorber of ultraviolet radiation in the 290~400nm region. This additive possesses a high degree of... view more