█ Functional ingredient
Product name: Astaxanthin
Appearance: Red powder
CAS No.: 7542-45-2
Molecular formula: C₆H₁₀O₂N₂
Molecular weight: 142.2
Constitutional formula:

Astaxanthin: 1%
Crude protein: 30%
Quality standard: Enterprise standard

• █ Product functions：
  Pharmaceuticals, Feed additives
• █ Product advantages：
  Fermentation；Astaxanthin content ≥2%