Lingwu, Yinchuan, Ningxia, China admin@sinochem-nanjing.com 3170906422@qq.com
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Gamma-Polyglutamic Acid

    Specifications

    HS Code

    707171

    Cas Number 25513-46-6
    Molecular Formula (C5H7NO3)n
    Molecular Weight Variable (depends on polymer length)
    Appearance White to pale yellow powder
    Solubility Highly soluble in water
    Odor Odorless
    Ph Range 5.0 - 7.5 (1% solution)
    Biodegradability Biodegradable
    Origin Produced by microbial fermentation
    Stability Stable under normal conditions
    Melting Point Decomposes before melting
    Ionic Character Anionic polypeptide
    Viscosity Forms viscous aqueous solutions
    Toxicity Non-toxic
    Shelf Life 2-3 years under recommended storage

    As an accredited Gamma-Polyglutamic Acid factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.

    Packing & Storage
    Packing A white, durable 25 kg plastic drum labeled "Gamma-Polyglutamic Acid," featuring product details, batch number, and safety instructions.
    Storage Gamma-Polyglutamic Acid should be stored in a cool, dry, and well-ventilated place, away from direct sunlight and sources of heat. The container must be tightly closed to prevent moisture absorption and contamination. Ideally, it should be kept at room temperature or between 2°C and 8°C. Avoid strong oxidizing agents and incompatible substances. Store according to the manufacturer's recommendations.
    Shipping Gamma-Polyglutamic Acid is shipped in sealed, moisture-proof packaging to prevent contamination and degradation. It should be stored and transported at room temperature, away from direct sunlight and incompatible substances. Standard shipping complies with chemical safety regulations, ensuring product integrity and quality upon arrival. Detailed documentation accompanies each shipment.
    Free Quote

    Competitive Gamma-Polyglutamic Acid prices that fit your budget—flexible terms and customized quotes for every order.

    For samples, pricing, or more information, please call us at +8615380400285 or mail to admin@sinochem-nanjing.com.

    We will respond to you as soon as possible.

    Tel: +8615380400285

    Email: admin@sinochem-nanjing.com