TCI B5977 (CAS 991-84-4) is a hindered phenol-triazine hybrid antioxidant designed as a polymer additive for thermal and oxidative stabilization. This compound is primarily utilized in materials science laboratories for research on polymer degradation mechanisms and stabilizer efficacy testing. It finds broad application in polyolefins, elastomers, and engineering plastics where long-term thermal stability is required.
TCI brochures (PDF)
- Polymer Additives 2026-04-16 · p. 8
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![4-[[4,6-Bis(n-octylthio)-1,3,5-triazin-2-yl]amino]-2,6-di-tert-butylphenol (CAS 991-84-4) - TCI B5977 - AMI Scientific](http://amiscientific.com/cdn/shop/files/TCI2510B5977.jpg?v=1768815943&width=1445)

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