SONGNOX® 321B FF by Songwon is an antioxidant. It is a blend of hindered phenolic antioxidant and secondary phosphite antioxidant (1:2). It provides excellent melt flow and color protection. This... view more

SONGNOX® 321B PW by Songwon is an antioxidant. It is a blend of hindered phenolic antioxidant and secondary phosphite antioxidant (1:2). It provides excellent melt flow and color protection. It... view more

SONGNOX® 331B FF by Songwon is a blend of hindered phenolic antioxidant (25.0%) and secondary phosphite antioxidant (75.0%). It provides excellent melt flow and color protection. It offers long term... view more

SONGNOX® 331B PW by Songwon is a blend of hindered phenolic antioxidant(25.0%) and secondary phosphite antioxidant (75.0%). It provides excellent melt flow and color protection. It offers long term... view more

SONGNOX® 35B FF 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 (5:3). It... view more

SONGNOX® 35B 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 (5:3). It... view more

SONGNOX® 417B FF by Songwon is an antioxidant. It is a blend of octadecyl-3-(3,5-di-tert-butyl-4-hydroxyphenyl)propionate and tris(2,4-di-tert-butylphenyl) phosphite (1:4). It provides very good... view more

SONGNOX® 417B PW by Songwon is an antioxidant. It is a blend of octadecyl-3-(3,5-di-tert-butyl-4-hydroxyphenyl)propionate and tris(2,4-di-tert-butylphenyl) phosphite (1:4). It provides very good... view more

SONGNOX® 41B FF 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 (1:4). It... view more

SONGNOX® 41B 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 (1:4). It... view more

SONGNOX® 43B FF by Songwon is an antioxidant. It is a blend of tris(2,4-di-tert-butylphenyl) phosphite and tetrakis[methylene-3-(3,5-di-tert-butyl-4-hydroxyphenyl)propionate] methane (3:4). It... view more

SONGNOX® 43B PW by Songwon is an antioxidant. It is a blend of tris(2,4-di-tert-butylphenyl) phosphite and tetrakis[methylene-3-(3,5-di-tert-butyl-4-hydroxyphenyl)propionate] methane antioxidant... 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® 56B FF 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® 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® 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