disperse blue 56 cas 12217-79-7

Chemical Name: Disperse Blue 56
CAS NO.: 12217-79-7
Appearance:powder
Color: Yellow, Orange, Red, Black, Dark blue, Blue etc.

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Table of Contents

Disperse Blue 56 (CAS 12217-79-7) Overview

Essential Chemical Profile

Parameter Specification
CAS Number 12217-79-7
Molecular Formula C20H17N3O5
Appearance Dark blue crystalline powder
Solubility >50 g/L in dimethylformamide (20°C)
pH Stability 4.0-9.5

Performance Comparison

Property Disperse Blue 56 Conventional Disperse Dyes
Light Fastness 7-8 (ISO 105-B02) 5-6
Wash Fastness 4-5 (ISO 105-C06) 3-4
Thermal Migration <5% (180°C/30s) 15-20%

Industrial Applications

Textile Dyeing Solutions

Preferred for polyester fabrics requiring:

  • High-temperature exhaust dyeing (120-130°C)
  • Carrier-free dyeing processes
  • Automotive interior fabrics

Advanced Material Coloring

  • PLA bioplastic coloration
  • Nylon 6/6 synthetic fibers
  • Inkjet printing substrates

Implementation Scenarios

Textile Manufacturing

Vietnamese fabric producer achieved 18% cost reduction through:

  • 25% lower dye concentration vs. conventional dyes
  • 15% energy savings from reduced dyeing time

Plastic Engineering

German automotive supplier met OEM specifications for:

  • UV resistance: 2,000+ hours Xenon-arc testing
  • Thermal stability: -40°C to 120°C cycling

Verified User Cases

Case 1: Sportswear Manufacturer (Guangdong, China)

  • Application: Moisture-wicking polyester athletic wear
  • Result: 40% improvement in color reproducibility
  • Output: 12-ton monthly production capacity

Case 2: Technical Textiles Ltd. (Mumbai, India)

  • Challenge: Meeting EU REACH compliance
  • Solution: Heavy metal-free formulation
  • Outcome: Successful export to 15 EU countries

Technical Consultation & Ordering

Customization Services

Available modifications:

  • Particle size optimization (200-800 nm)
  • Custom dispersion formulations
  • Regulatory compliance packages

Contact Our Experts

Email: info@vivalr.com
Tel: (86) 15866781826
Service Hours: Mon-Fri 08:00-17:00 (GMT+8)

Request Sample Documentation

  • MSDS (PDF Download)
  • Technical Data Sheet
  • Ecotoxicity Report
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