Tengfei Creation Center,55 Jiangjun Avenue, Jiangning District,Nanjing admin@sinochem-nanjing.com 3389378665@qq.com
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Silk Protein Peptide

    • Product Name Silk Protein Peptide
    • Alias silk-protein-peptide
    • Einecs 309-972-4
    • Mininmum Order 1 g
    • Factory Site Tengfei Creation Center,55 Jiangjun Avenue, Jiangning District,Nanjing
    • Price Inquiry admin@sinochem-nanjing.com
    • Manufacturer Sinochem Nanjing Corporation
    • CONTACT NOW
    Specifications

    HS Code

    562030

    Name Silk Protein Peptide
    Form Powder
    Color White to off-white
    Solubility Water-soluble
    Molecular Weight Small peptides (typically below 10 kDa)
    Source Silk fibroin from Bombyx mori (silkworm)
    Odor Odorless
    Taste Neutral or slightly sweet
    Protein Content High (usually >85%)
    Amino Acid Composition Rich in glycine, alanine, and serine
    Ph Range 5.0 - 7.0 (1% solution)
    Common Use Cosmetic and food additive
    Storage Condition Cool, dry place away from light
    Allergen Info Generally regarded as hypoallergenic
    Biodegradability Biodegradable

    As an accredited Silk Protein Peptide factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.

    Packing & Storage
    Packing Silk Protein Peptide, 100g resealable pouch, clean white design with blue accents, labeled for cosmetic use, detailed ingredient and batch information.
    Shipping Silk Protein Peptide is securely packaged in airtight, moisture-resistant containers to preserve quality during transit. It is shipped via trusted carriers, with tracking provided. Temperature and handling guidelines are followed to ensure product stability. Expedited and international shipping options are available, complying with all relevant safety and regulatory standards.
    Storage Silk Protein Peptide should be stored in a cool, dry, and well-ventilated area, away from direct sunlight, moisture, and high temperatures. Keep the container tightly closed and sealed to prevent contamination. Avoid exposure to harsh chemicals and strong oxidizing agents. For long-term storage, refrigeration is recommended. Always follow the manufacturer’s guidelines for specific storage requirements.
    Application of Silk Protein Peptide

    Purity 98%: Silk Protein Peptide with 98% purity is used in premium hair conditioner formulations, where it enhances hair smoothness and reduces breakage rates.

    Molecular Weight 500 Da: Silk Protein Peptide with a molecular weight of 500 Da is used in facial serums, where it promotes rapid skin absorption and improved moisture retention.

    Stability Temperature 80°C: Silk Protein Peptide with a stability temperature of 80°C is used in hot-process shampoos, where it maintains structural integrity and delivers consistent performance.

    Viscosity 15 mPa·s: Silk Protein Peptide with a viscosity of 15 mPa·s is used in lotion emulsions, where it ensures uniform texture and ease of spreadability.

    Particle Size <50 nm: Silk Protein Peptide with a particle size under 50 nm is used in nanoemulsion skincare formulations, where it enhances active ingredient penetration and bioavailability.

    Solubility >99% in Water: Silk Protein Peptide with solubility over 99% in water is used in clear cosmetic gels, where it provides excellent formulation transparency and homogeneity.

    Hydrolysis Degree 25%: Silk Protein Peptide with a hydrolysis degree of 25% is used in anti-aging creams, where it supports collagen synthesis and reduces visible fine lines.

    pH Stability Range 3-8: Silk Protein Peptide with a pH stability range of 3 to 8 is used in varied pH facial cleansers, where it maintains efficacy and remains non-irritant to skin.

    Amino Acid Content 30% Glycine: Silk Protein Peptide containing 30% glycine is used in moisturizing masks, where it delivers superior skin hydration and suppleness.

    Endotoxin Level <0.1 EU/mg: Silk Protein Peptide with endotoxin levels below 0.1 EU/mg is used in injectable cosmetic formulations, where it ensures product safety and biocompatibility.

    Free Quote

    Competitive Silk Protein Peptide prices that fit your budget—flexible terms and customized quotes for every order.

    For samples, pricing, or more information, please call us at +8615371019725 or mail to admin@sinochem-nanjing.com.

    We will respond to you as soon as possible.

    Tel: +8615371019725

    Email: admin@sinochem-nanjing.com

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