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A sterically hindered phenolic antioxidant designed to protect polymers such as styrenics, polyurethanes, and PVC from thermal and oxidative degradation during processing.

Additives
Plastics & RubberAdhesives & Sealants

Technical specification

Molecular formula
C34H50O8
Grades
technical
Packaging
20 kg bag · 25 kg carton
Appearance
White to off-white crystalline powder
Synonyms
AO-245 · 36443-68-2 · Irganox 245 · triethylene glycol bis(3-tert-butyl-4-hydroxy-5-methylphenyl)propionate

Compliance & regulatory

Region: TR — Chemotto Kimya Ltd. Şti., İstanbul

  • KKDİK-uyumlu tedarik
  • SEA etiketli

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Notice / consent text versions: 2026-07-13 · 2026-07-13

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