1,4-phenylene diisocyanate cas 104-49-4

Product name:1,4-Phenylene diisocyanate
CAS: 104-49-4
Molecular formula:C8H4N2O2
Molecular weight: 160.13
Appearance: white flake solid

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1,4-Phenylene Diisocyanate (CAS 104-49-4) Ultimate Guide

Table of Contents

Product Specifications

Parameter 1,4-Phenylene Diisocyanate TDI (Comparison) MDI (Comparison)
CAS Number 104-49-4 584-84-9 101-68-8
Molecular Formula C8H4N2O2 C9H6N2O2 C15H10N2O2
Purity ≥99.5% ≥99.8% ≥99.7%

Key Industrial Applications

1,4-Phenylene diisocyanate serves as critical raw material in:

  • Polyurethane Production: High-performance foam formulations
  • Specialty Coatings: Chemical-resistant industrial coatings
  • Adhesive Systems: Structural bonding in automotive assemblies

Application Case Studies

Case 1: Automotive Interior Components

A Tier-1 automotive supplier achieved 15% weight reduction in seat cushions using our 1,4-Phenylene diisocyanate-based formulation…

Case 2: Industrial Pipe Coatings

Chemical processing plant extended coating lifespan from 3 to 7 years through optimized diisocyanate ratios…

Verified Client Implementations

Client A: European Automotive Manufacturer

  • Application: Polyurethane seat foams
  • Volume: 12MT/month
  • Performance Improvement: 18% density reduction

Client B: Asian Electronics Producer

  • Application: Encapsulation resins
  • Volume: 5MT/month
  • Result: 40% faster curing time

Request Technical Specifications

Contact our chemical engineers for:

  • Custom formulation support
  • Bulk pricing (50kg+ quantities)
  • MSDS & regulatory documentation

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

Related searches: aromatic diisocyanate suppliers, CAS 104-49-4 technical data, polyurethane precursor chemicals, specialty isocyanate distributors, chemical-resistant coating raw materials.

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