Chemical Name4,4'-Thio bis(6-t-butyl-m-cresol) Molecular Formula C22H30O2S Molecular Weight 358.54 Structure CAS Number96-69-5 Synonyms4,4'-Thiobis(6-tert-butyl-3-methylphenol); Bis(4-hydroxy-5-tert-butyl-2-methylphenyl) sulfide; bis(4-hydroxy-5-tert-butyl-2-methylphenyl)sulfide
Specification
Appearance: powder Melting Range(ºC): 158.0~164.0 Assay(%): Min.98.0 Ash: Max.0.10% Volatile loss: Max.0.50% Color of solution 425nm: Min.93.0% Color of solution 500nm: Min.95%
Package
PackingIt is packed in three-in-one compound bags with net of 25KG
Applications
· Primary and Thio's secondary antioxidant for organic polymers. · Antioxidant for Polyolefins, Polystyrenes, Latex. · Especially used as an antioxidant in HDPE, LDPE for water and gas pipes and high voltage cables. · Has high resistance to thermo-oxidative degradation and excellent compatibility with peroxide and shows good synergism with carbon black. · Also used as a polymerization and processing stabilizer for PP, ABS, PVC, EPDM elastomers and Polybutadiene. · Effective as an anti skinning agent for hot melt adhesives, an antiscorching agent for PU during condensation of TDI on Polyesters and heat stabilizer for lubricants. · Antioxidant for PVC stabilizer. · The raw material of metal deactivator for phosphite.