Sunset Yellow FCF (CAS 2783-94-0) Comprehensive Product Guide
Table of Contents
- 1. Product Specifications & Comparative Analysis
- 2. Industrial Applications & Functional Uses
- 3. Operational Guidelines & Best Practices
- 4. Implementation Case Studies
- 5. Verified Customer Success Stories
- 6. Professional Consultation & Quotation
1. Product Specifications & Comparative Analysis
| Parameter | Sunset Yellow FCF | Alternative Colorants |
|---|---|---|
| CAS Number | 2783-94-0 | N/A |
| Molecular Formula | C16H10N2Na2O7S2 | Varies by product |
| pH Stability | 2.5-8.0 | 3.0-7.5 (typical) |
| Lightfastness | Grade 7-8 | Grade 5-6 (average) |
2. Industrial Applications & Functional Uses
Primary utilization scenarios:
- Food Industry: Beverage coloration (0.01-0.02% w/v)
- Pharmaceuticals: Tablet coating formulations
- Cosmetics: Lipstick pigment modifier
- Industrial: Textile dye intermediate
3. Operational Guidelines & Best Practices
Optimal implementation parameters:
| Application | Concentration Range | Temperature Limit |
|---|---|---|
| Liquid Formulations | 0.005-0.05% | ≤80°C |
| Solid Dosages | 0.1-0.3mg/unit | N/A |
4. Implementation Case Studies
Case 1: Carbonated Beverage Manufacturer
– Challenge: Color stability under acidic conditions (pH 3.2)
– Solution: 0.015% Sunset Yellow FCF with citrate buffer
– Result: 18-month color retention, 23% market share increase
5. Verified Customer Success Stories
Client A: European Confectionery Producer
– Requirement: Heat-stable coating for gum products
– Implementation: 0.2mg/g in surface coating
– Outcome: 40% reduction in production rejects
Client B: Asian Pharmaceutical Company
– Challenge: Batch color consistency in tablet production
– Solution: Automated dosing system + Sunset Yellow FCF
– Achievement: ±0.5% color variation tolerance maintained
6. Professional Consultation & Quotation
Contact our technical specialists for:
- Custom formulation support
- Regulatory compliance documentation
- Bulk order pricing (MOQ: 25kg)
Email: info@vivalr.com
Tel: (86) 15866781826



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