Antioxidant 6PPD (4020)

RUBBER ANTIOXIDANT RTENZA 4020 (6PPD)
Chemical Name N-(1,3-dimethylbutyl)-N'-phenyl-p-
phenylen , ediamine
Molecular Formula C18H24N2
Molecular Structure
Molecular Weight 268.40
CAS No. 793-24-8
Specification

Item Specification
Appearance Grayish brown to brown Granular
Crystallizing Point,℃ ≥ 45.5
Loss on Drying, % ≤ 0.50
Ash, % ≤ 0.10
Assay, % ≥ 97.0

Properties Gray purple to puce granular, relative density
is 0.986-1.00. Soluble in benzene, acetone, ethyl acetate,
toluene dichloroethane and slightly soluble in ether, do not
dissolve in water. Provides powerful and antioxidant properties
with excellent high temperature and flexing resistance to rubber
compounds.
Application Application range include the use in pneumatic
tire components, solid tires, conveyor, hoses, cables, bushings,
automotive mounts and general rubber products that are exposed
to continuous and intermittent dynamic operating conditions and
require protect ozone .
Package 25kg kraft paper bag.
Storage The product should be stored in the dry and cooling
place with good ventilation, avoiding exposure of the packaged
product to direct sunlight. The validity is 2 years.

Minimum Order: 1 tons

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