Antioxidant ZA

Antioxidant ZA

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We are the prominent and commendable manufacturer, exporter and supplier of a supreme quality Antioxidant ZA. This chemical is processed by inculcating highly-advanced technology at our well-equipped manufacturing unit in compliance with the predefined norms of quality. Due to its outstanding heat ageing and flex-cracking resistance properties, this chemical is used in auto tires & tubes, hoses & beltings, bridge bearing pads and several mechanical rubber compounds. Furthermore, our clients can avail this Antioxidant ZA in a plethora of air-tight packing options to provide safer delivery within promised time frame.


  • Precisely processed

  • Non-toxic and odorless

  • Safe to use

  • Long shelf life

Chemical Composition: N-isopropyl-N'-phenyl-p-phenylene diamine (IPPD)

Physical Properties

  • Appearance: Dark brown beads.

  • Sp Gr. at 25oC: 1.1 (Typical)

Typical Analysis
ASTM Test method
Crystallisation Point (oC)
70 min
D 1493
Purity by GC (%)
96 min
D 4937
Ash Content (%)
0.25 max
D 4574
Loss at 70oC (3 hrs) (%)
0.5 max
D 4571
Solubility Insoluble in water. Soluble in Acetone.

Packaging: 25 Kg. in HDPE lined Paper Bags/FB drums.