Astaxanthin

1. Product Overview

Astaxanthin is a high-value carotenoid pigment renowned for its potent antioxidant properties and vibrant red-orange color. Industrially, it is primarily used in aquaculture feed, nutraceuticals, cosmetics, and food fortification, delivering both visual appeal and health-promoting benefits. Its superior antioxidant capacity enhances product stability and consumer health outcomes, making it a critical ingredient for premium formulations. Strategically, Astaxanthin is in growing demand globally due to its proven efficacy, natural sourcing, and essential role in high-performance aquafeeds and health-oriented markets.

2. Key Specifications & Technical Characteristics

• Chemical Composition: C₄₀H₅₂O₄ (Astaxanthin)
• Purity/Grade: ≥ 97% HPLC, Food & Feed Grade
• Physical Characteristics: Deep red-orange crystalline powder; particle size: 20–50 μm; density: ~1.0 g/cm³
• Solubility: Lipid-soluble; stable in oil formulations
• Packaging Options: 5–25 kg foil-lined bags; customizable bulk packaging available
• Shelf Life: 24 months under recommended storage conditions (cool, dry, away from light)

3. Core Industrial Applications

• Aquaculture Feed Industry: Enhances pigmentation in salmon, trout, shrimp, and ornamental fish while supporting immune health.
• Nutraceuticals & Functional Foods: Incorporated into dietary supplements for antioxidant support, eye health, and anti-aging formulations.
• Cosmetics & Personal Care: Provides color and antioxidant protection in skin-care products, creams, and serums.
• Food & Beverage Industry: Used for natural coloring in high-end foods, beverages, and health products.

Why it outperforms alternatives: Astaxanthin delivers superior color stability, antioxidant potency, and bioavailability compared to synthetic carotenoids, ensuring higher product performance and consumer acceptance.

4. Competitive Advantages

• Consistent High Quality: Certified purity and standardized formulation ensure uniform performance.
• Reliable Supply Chain: Scalable production to meet global industrial demand.
• Logistics & Packaging Flexibility: Bulk-ready solutions with robust transportation packaging.
• Cost-Effective Sourcing: Competitive pricing for large-scale industrial buyers.
• Sustainability: Derived from microalgae, supporting environmentally responsible sourcing.
• Technical Support: Comprehensive documentation, including certificates of analysis and usage guidelines.

5. Commercial & Supply Information

• Minimum Order Quantity (MOQ): BULK 20 MT
• Loading Capacity: 20 MT per standard 20-foot container

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