N,N’-BIS(1,4-DIMETHYLPENTYL)-P-PHENYLENEDIAMINE CAS 3081-14-9

Chemical Name: N,N’-BIS(1,4-DIMETHYLPENTYL)-P-PHENYLENEDIAMINE
CAS No.: 3081-14-9
Molecular Fomula: C20H36N2
Molecular weight: 304.51
Appearance: Red to brown liquid
Assay: ≥93.0%

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N,N’-BIS(1,4-DIMETHYLPENTYL)-P-PHENYLENEDIAMINE CAS 3081-14-9 Ultimate Guide

Table of Contents

1. Product Specifications & Comparative Analysis

Parameter CAS 3081-14-9 Conventional Alternatives
Molecular Formula C22H40N2 C18H32N2 (Typical PPD)
Molecular Weight 332.57 g/mol 276.47 g/mol
Melting Point 85-89°C 70-75°C
Thermal Stability >300°C 250-280°C

2. Detailed Applications & Industry Uses

Primary Function: High-performance antioxidant for rubber and polymer systems

  • Rubber Manufacturing: Extends service life of tires by 40-60% through ozone resistance
  • Polymer Stabilization: Maintains mechanical properties under continuous thermal stress
  • Industrial Lubricants: Prevents oxidative degradation in extreme pressure environments

3. Operational Guidelines & Best Practices

Optimal Usage Parameters:

  1. Storage Conditions: Maintain below 30°C in nitrogen atmosphere
  2. Processing Recommendations: 0.5-3% w/w in polymer matrices
  3. Compatibility: Effective with sulfur-cured and peroxide-cured systems

4. Case Studies & Implementation Examples

Case 1: Tire Manufacturing Optimization

Metric Before Implementation After Implementation
Crack Initiation Time 72 hours 210 hours
Production Yield 88% 94%

5. Client Success Stories

Client A: European Automotive Supplier

  • Challenge: Premature seal degradation in engine components
  • Solution: 1.8% additive incorporation in EPDM compounds
  • Result: 18-month warranty extension on critical seals

Client B: Asian Industrial Belt Manufacturer

  • Challenge: Frequent conveyor belt replacements
  • Solution: Custom 2.5% masterbatch formulation
  • Result: 62% reduction in maintenance downtime

6. Expert Consultation & Sample Requests

Contact our technical team for formulation guidance:

Request product samples with technical specifications sheet:

Sample Size Lead Time Documentation
100g 3-5工作日 COA/MSDS
1kg 7-10工作日 Full technical dossier
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