Table of Contents
- Product Overview
- Technical Specifications & Comparison
- Key Applications
- Industry Use Cases
- Client Success Stories
- Request Custom Solution
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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