1. Product Overview & Specifications

Food Blue No.1 Aluminum Lake (CAS 68921-42-6) is a certified water-soluble synthetic dye widely used in food, pharmaceuticals, and cosmetics. It complies with FDA, EFSA, and JECFA standards.

2. Applications & Use Cases

Key Industries:

• Food: Beverages, confectionery, dairy products
• Pharmaceuticals: Tablet coating, liquid medications
• Cosmetics: Lipsticks, eyeshadows

Performance Advantages:

• Superior lightfastness (Grade 7-8 on ISO scale)
• Heat stability up to 180°C
• Non-reactive with common preservatives

3. Step-by-Step Usage Guidelines

For Beverage Formulation:

1. Pre-dissolve in purified water (1:10 ratio)
2. Add during cool-down phase (<50°C)
3. Mix at 200-300 rpm for 15 minutes

4. Real-World Customer Case Studies

Case 1: Global Soft Drink Manufacturer

Challenge: Maintain color consistency across pH variations (3.2-4.1)
Solution: 0.005% w/v dosage with pH buffer system
Result: 18-month shelf-life stability achieved

Case 2: Premium Cosmetics Brand

Challenge: Create fade-resistant lipstick formula
Solution: 2% concentration in oil-in-water emulsion
Result: 40% improvement in wear time

5. Technical Support & Inquiry

Our technical team provides:

• Custom formulation support
• Regulatory compliance guidance
• Batch-to-batch consistency testing

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