Description

n-(1,3-Dimethylbutyl)-N'-(p-Tolyl)Benzene-p-Diamine is a high-performance aromatic amine antioxidant and antiozonant. This compound is critical for protecting polymer chains from oxidative and ozone-induced degradation, thereby extending the service life of rubber and plastic products. It is primarily needed by manufacturers in the tire, automotive parts, and industrial rubber goods industries seeking to enhance product durability and performance under demanding environmental conditions.

Application

• Primary antioxidant and antiozonant in the production of tires and tire components.
• Stabilizer for synthetic rubbers such as SBR, BR, and NBR in automotive belts, hoses, and seals.
• Protective additive in industrial rubber goods including conveyor belts, gaskets, and vibration dampers.
• Used in the compounding of cable insulation and jacketing materials to prevent cracking.
• Stabilizing agent for certain plastic formulations requiring resistance to heat and oxygen.
• Key ingredient in the manufacture of rubber-based adhesives and sealants.

Basic Information

Product Name	n-(1,3-Dimethylbutyl)-N'-(p-Tolyl)Benzene-p-Diamine
CAS No.	16364-15-1
Molecular Formula	C21H30N2
Molecular Weight	310.48 g/mol
Synonyms	6PPD; N-(1,3-Dimethylbutyl)-N'-phenyl-p-phenylenediamine; Antioxidant 6PPD; Antozite 67F; Vulkanox 4020; Santoflex 6PPD; Flexzone 6L; p-Phenylenediamine, N-(1,3-dimethylbutyl)-N'-phenyl-
EINECS	Contact for details

Quality Control

Our n-(1,3-Dimethylbutyl)-N'-(p-Tolyl)Benzene-p-Diamine is produced under a stringent quality management system. Each batch undergoes comprehensive analytical testing to ensure it meets the high-purity standards required for industrial rubber applications. Certificates of Analysis (COA) detailing assay, purity, and impurity profiles are available upon request to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Keep away from heat, open flames, and strong oxidizing agents.

Specification

Item	Specification
Appearance	Brown to gray flakes or pellets
Identification (IR)	Conforms
Assay (HPLC)	≥ 97.0%
Melting Point	45 - 55 °C
Ash Content	≤ 0.5%
Volatile Matter	≤ 0.5%

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.