Pigment Red 4 (CAS 2814-77-9) Ultimate User Guide
Table of Contents
- 1. Product Specifications & Comparative Analysis
- 2. Comprehensive Applications
- 3. Implementation Case Studies
- 4. Verified Client Success Stories
- 5. Technical Consultation & Quotation
1. Product Specifications & Comparative Analysis
| Parameter | Pigment Red 4 | Alternative Pigments |
|---|---|---|
| Chemical Name | 1-[(4-Methyl-2-nitrophenyl)azo]-2-naphthalenol | Varies by product |
| CAS Number | 2814-77-9 | N/A |
| Molecular Formula | C17H13N3O3 | Dependent on composition |
| Color Index | CI 12085 | CI 12460 (Comparative) |
| Lightfastness | 6-7 (ISO 105-B02) | 5-6 (Industry Average) |
| Heat Resistance | 200°C | 180-190°C (Typical) |
2. Comprehensive Applications
2.1 Coatings Industry
Preferred for automotive OEM coatings due to exceptional weather resistance and UV stability…
2.2 Plastics Coloring
High-performance solution for PVC, polyethylene, and engineering plastics with 0.5-2.0% typical loading…
2.3 Printing Inks
Superior lithographic performance in publication gravure printing with viscosity range 2000-5000 cP…
3. Implementation Case Studies
3.1 Automotive Coatings Optimization
European automotive manufacturer achieved 15% improvement in exterior coating durability…
3.2 Food Packaging Compliance
APAC packaging producer met FDA 21 CFR 178.3297 standards using 1.2% Pigment Red 4 concentration…
4. Verified Client Success Stories
4.1 Global Automotive Supplier
Client Profile: Top 3 automotive coating manufacturer
Solution: Customized pigment dispersion for electrostatic spray applications
Result: 18-month outdoor exposure test passed with ΔE<2.0
4.2 Specialty Plastics Producer
Client Profile: Medical device components manufacturer
Technical Challenge: Required sterilization-resistant coloration
Outcome: Maintained chromaticity after 50 autoclave cycles at 121°C
5. Technical Consultation & Quotation
For material safety data sheets, technical bulletins, or customized formulation support:
Contact our pigment specialists:
Email: info@vivalr.com
Tel: (86) 15866781826
Request premium samples:
• Specify substrate type
• Required quantity (100g minimum)
• Application method details



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