Fish Collagen Protein Powder-CAS 9007-34-5
Product Name: Fish Collagen Protein Powder
Chemical Name: Hydrolyzed Fish Collagen Protein
CAS No.: 9007-34-5
Molecular Weight: Low Molecular Weight (2000-5000Da)
Purity: 99% (Dry Basis), Cosmetic & Food Grade
Appearance: White or Off-White Fine Powder
MOQ (Minimum Order Quantity): 1KG
Solubility: Fully Water Soluble, No Residue
Storage Condition: Sealed, Dry and Cool Environment, Avoid Moisture and Direct Sunlight
Shelf Life: 24 Months
Application: Natural raw material for skin moisturizing, anti-aging skincare and daily beauty care products
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Fish Collagen Protein Powder-CAS 9007-34-5
Fish Collagen Protein is a natural high-activity collagen extracted from deep-sea fish scales and fish skin, processed by advanced low-temperature hydrolysis and purification technology. This low-molecular fish collagen powder features fine texture, excellent water solubility and high skin affinity. It retains active collagen ingredients completely, complies with global cosmetic and food safety supervision standards, mild and pure, and is widely used in high-end skincare formulas to moisturize skin, improve skin dullness and maintain elastic skin state.

Key Benefits
• High Skin Affinity & Absorption: Ultra-low molecular weight structure, easy to be absorbed and fitted with skin surface, fast skin care effect.
• Deep Moisturizing & Hydrating: Effectively lock skin moisture, relieve dry and rough skin, maintain long-lasting skin hydration.
• Improve Skin Elasticity: Supplement skin collagen loss, relieve dry fine lines, and make skin firm and tender.
• Lighten Dull Skin Tone: Improve uneven and dull skin, brighten skin complexion and enhance skin gloss naturally.
• Excellent Formula Compatibility: Fully water-soluble, stable performance, no precipitation, compatible with most cosmetic raw materials.
• Natural & Safe Compliance: Pure natural marine source, no additives, compliant with global beauty product safety regulations.
Applications
• Facial Skincare Products: Applied in collagen essence, facial mask, moisturizing lotion, firming cream and toner for daily facial maintenance.
• Anti-Aging Skin Care Series: Added into anti-wrinkle and firming skincare products to improve aging skin and smooth fine lines.
• Brightening Skincare Products: Suitable for brightening and translucent skin formulas to improve dull and tired skin.
• Body & Hand Care: Used in body lotion and hand cream to improve whole-body dry skin and keep skin smooth and elastic.
• Custom Beauty Formulas: Support medium and high-end cosmetic formula customization with stable bulk raw material supply.
Certificate Of Analysis (COA)
Test Item | Standard Specification | Test Result |
Product Name | Fish Collagen Protein (Hydrolyzed) | Compliant |
CAS No. | 9007-34-5 | Compliant |
Appearance | White or Off-White Fine Powder | Compliant |
Collagen Purity | ≥99.0% (Dry Basis) | 99.36% |
Molecular Weight | 2000-5000Da | Compliant |
Loss on Drying | ≤5.0% | 3.12% |
Ash Content | ≤1.0% | 0.45% |
Heavy Metal (Pb) | ≤10ppm | Qualified |
Heavy Metal (As) | ≤2ppm | Qualified |
Microorganism | Compliant with Cosmetic & Food Grade Standard | Qualified |
Conclusion | Conforms to cosmetic and food grade quality standard | Qualified |
Frequently Asked Questions (FAQ)
• Q1: What is the MOQ of cosmetic grade fish collagen protein? A1: The standard MOQ is 1KG, and sample testing orders are supported.
• Q2: What export qualification documents can you provide? A2: We provide COA, MSDS and full set of global customs clearance documents.
• Q3: Is your fish collagen compliant with international safety standards? A3: It meets EU, FDA and global cosmetic and food ingredient regulations.
• Q4: What is the delivery time for bulk wholesale orders? A4: In-stock goods can be shipped within 3-5 working days after payment.
• Q5: Can you provide customized packaging and formula guidance? A5: Custom packaging and professional formula matching services are available.
• Q6: Do you support long-term stable large-volume supply? A6: Independent factory production ensures sustainable bulk wholesale supply.
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