Antioxidant 6PPD (4020) 793-24-8

CAS No.: 793-24-8
Type.: Antioxidant
Appearance: Dark purple powder or granule
Molecular Formula： C18H24N2
Shelf Life： -
Min Order Quantity: -

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Test Item	Qualified Grade
Appearnace	Dark purple powder or granule
Initial Melting ponit ℃≥	45.0
Assay(GC) %≥	95.0
Ash %≤	0.3
Heating Loss %≤	0.5

As a kind of ursol rubber antioxidant, Antioxidant 6PPD (4020) has better compatibility with rubbers, seldom blooming, low volatility, low toxicity, with excellent antioxidant, anti-ozone, anti-flex cracks , anti-insolation cracks, strong inhibition on copper ormanganese and other toxic metals, applicable to all types of synthetic rubber and natural rubber.
With good dispensability in sizing material and little effect on vulcanization, Antioxidant 6PPD (4020) can soften sizing material, so it can be used for tires and other kinds of rubber products, also Antioxidant 6PPD (4020) can be used as heat oxygen stabilizer for polyethylene, polypropylene and acrylic resin.