WESTCO™ ODPA Octylated-diphenylamine CAS# 101-67-7

WESTCO ODPA is an antioxidant for CR, NBR, NR and SBR. It provides excellent protection against heat aging and flex cracking. It can be used in colored stocks where slight discoloration can be tolerated.

Packaging: 20 or 25 Kg bag


*Appearance: Tan to Off White Powder/Flake/ Drop

0.5% Max.

*Heat loss

0.5% Max.

*Melting point

85 to 103°C

*Actual tech data / technical data values reported on Certificate of Analysis

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Technical Data & SDS Sheets

Technical Product Sheets and SDS sheets are available for each of the chemicals listed. To access please click on the links above.
  • Western Reserve Chemical
  • 4837 Darrow Road
  • Stow, OH 44224

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