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Hydrolysis-stable pentaerythritol diphosphite secondary antioxidant for melt-processing and discoloration control in polyolefins, ABS, polyesters and polycarbonate.

Additives
Plastics & Rubber

Technical specification

Molecular formula
C33H50O6P2
Packaging
20 kg bag · 25 kg bag · 25 kg carton
Appearance
White to off-white powder
Synonyms
26741-53-7 · PEP-24G · antioxidant 626 · bis(2,4-di-tert-butylphenyl) pentaerythritol diphosphite · AO 626

Compliance & regulatory

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

  • KKDİK-uyumlu tedarik
  • SEA etiketli

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Notice / consent text versions: 2026-08-16 · 2026-07-13

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