Rubber Antioxidant IPPD (4010NA)

Short Description:

RUBBER ANTIOXIDANT	RTENZA 4010NA (IPPD)
Chemical Name	N-isopropyl-N’-phenyl-p-phenylenediamine
Molecular Formula	C₁₅H₁₈N₂
Molecular Structure
Molecular Weight	226.32
CAS No.	101-72-4

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Product Detail

Product Tags

Specification

Item	Specification
Appearance	Dark brown to dark violet Granular
Melting Point,℃ ≥	70.0
Loss on Drying, % ≤	0.50
Ash, % ≤	0.30
Assay(GC), % ≥	92.0

Properties

Dark brown to purple brown granules. Density is 1.14, soluble in oils, benzene, ethyl acetate ,carbon disulfide and ethanol, hardly soluble in gasoline , not water soluble. Provides powerful antioxidant properties with excellent high temperature and flexing resistance to rubber compounds.

Application

Application range include the use in pneumatic tire components, an antioxidant for natural rubber and many kinds of synthetic rubber, especially for the prevention of thermal deterioration on NBR. Excellent high temperature and flexing resistance .

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.

Related information extension

Antioxidant 40101NA, also known as antioxidant IPPD, chemical name is N-isopropyl-N '- phenyl-phenylenediamine, it is prepared by reacting 4-aminodiphenylamine, acetone, and hydrogen in the presence of a catalyst under pressure at 160 to 165 ℃, the melting point is 80.5 ℃, and the boiling point is 366 ℃. It is an additive that is an excellent general purpose antioxidant for natural rubber, synthetic rubber, and latex. It has good protective properties against ozone and flex cracking. It is also an excellent protective agent for heat, oxygen, light, and general aging. It can also inhibit the catalytic aging effect of harmful metals such as copper and manganese on rubber. Usually used for tires, inner tubes, rubber tubes, adhesive tapes, industrial rubber products, etc.

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