What it does

Dialkyl p-phenylenediamine antiozonant; strong static ozone protection, short processing safety.

Compatible rubbers

NRSBRBR

Typical properties

DensityP0.91 g/cm³
AppearanceDark liquid

P marked values are PubChem literature data (pure substance). Others are typical commercial specifications and vary by producer and grade [TO BE VERIFIED].

Typical dosage

0.5–2.0 phr [TO BE VERIFIED]

Related guides

Antiozonant or antioxidant?

Looking to source 77PD in Türkiye? Let's talk about producer selection and samples.rubberchem.com.tr →

Sources: PubChem CID 18320 · General rubber chemistry literature · PubChem page

Same class