N,N’-Dinitrosopentamethylenetetramine CAS 101-25-7

N,N’-Dinitrosopentamethylenetetramine (CAS 101-25-7) Ultimate User Guide

Table of Contents

• 1. Product Overview & Specifications
• 2. Key Applications & Industrial Uses
• 3. Technical Parameter Comparison
• 4. Operational Guidelines & Safety Protocols
• 5. Real-World Application Cases
• 6. Industry-Specific Procurement Strategies
• 7. Expert Consultation & Sample Requests

1. Product Overview & Specifications

N,N’-Dinitrosopentamethylenetetramine (CAS 101-25-7) is a yellow crystalline powder widely used as:

• Chemical blowing agent for polymers
• Nitrogen source in foam production
• Decomposition temperature: 195-205°C

2. Key Applications & Industrial Uses

2.1 Rubber Manufacturing

• Creates microcellular structures in EPDM/NBR
• Improves compression set resistance by 40-60%

2.2 Plastic Modification

• Reduces PVC density by 25-35%
• Enhances impact strength in ABS composites

3. Technical Parameter Comparison

5. Real-World Application Cases

Case 1: Automotive Weatherstrips

• Client: Top-3 Asian auto parts supplier
• Challenge: Reduce EPDM density while maintaining sealing performance
• Solution: 3.2% DNPT incorporation
• Result: 28% weight reduction with improved compression recovery

Case 2: Building Insulation

• Client: European insulation manufacturer
• Objective: Develop fire-resistant PVC foam
• Implementation: Combined with ATH filler
• Outcome: Achieved UL94 V-0 rating with 0.45 g/cm³ density

7. Expert Consultation & Sample Requests

For technical specifications or bulk pricing:

• Email: info@vivalr.com
• Tel: (86) 15866781826

Key inquiry considerations:

• Target polymer system
• Processing temperature range
• Foam density requirements