What it does
Classic amine antioxidant; heat ageing and flex-fatigue resistance. Stains.
Compatible rubbers
NRSBRNBRCR
Typical properties
AppearanceP
White to yellowish crystals (commercial grade light brown to purple)Melting pointP
61 °CDensityP
1.2 g/cm³P marked values are PubChem literature data (pure substance). Others are typical commercial specifications and vary by producer and grade.
Typical dosage
0.5–2.0 phr [TO BE VERIFIED]
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Sources: PubChem CID 7013 · General rubber chemistry literature · PubChem page