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Irganox® 3114

Technical Datasheet | Supplied by BASF
HSP Distance with Quent® TPP: 1.5
Irganox® 3114 by BASF is a sterically hindered phenolic antioxidant for processing and long-term thermal stabilization. It contains 1,3,5-tris(3,5-di-tert-butyl-4-hydroxybenzyl)-1,3,5-triazine-2,4,6(1H,3H,5H)-trione. It is a highly effective, non-discoloring stabilizer. Irganox® 3114 has low volatility and high resistance to extraction. It is odorless and stable to light. It protects the substrates against thermo-oxidative degradation. It is compatible with polyethylene, polypropylene, polybutene, linear polyestser, PVC, polyamides, polyurethanes, styrene homo- and copolymers, elastomers such as SBS, EPR, EPDM and other synthetic rubbers. Used in organic substrates such as polymers, synthetic fibers and elastomers. Its recommended addition level is 0.05-0.3%.
Product Type
Antioxidants > Phenolics
Chemical Composition
CAS Number
Physical Form
Powder, Free-flowing
Product Status
Applications/ Recommended for
  • PP
  • PVC
  • SBR
  • PE
  • Other Rubber > BR
  • Other Rubber > EPDM
  • PA, Nylon
  • Linear polyester, Ethylene-propylene rubber EPR, Polyurethane
  • Fibers/ Textiles/ Carpets > Fibers
  • Safety, regulation & environment > Low volatiles
Food contact approval
Labels/Agency Rating

Irganox® 3114 Properties


Value & Unit
Test Condition
Test Method
Melting Point
218 - 223 °C
Flash Point
289 °C
Specific Gravity
(At 20°C)
SpecialChem additionnal informations based on CAS Number : 27676-62-6

Hansen Solubility Parameters

[18.5, 0.1, 3.3]
[δD - Dispersion force interactions, δP - Polar force interactions, δH - Hydrogen bond force interactions]

Please note, these HSP values are estimations. It is based upon the “like seeks like” principle. It splits an ingredients interactions into three parameters; δD (Dispersion force interactions), δP (Polar forces interactions) and δH (Hydrogen bond force interactions). Hansen Solubility Parameters can help you find a wide range of products that are predicted to be compatible with Irganox® 3114. A practical determination of these HSP values would provide higher certainty. Learn More.

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