Boxa Chemical Group Ltd
Products

Grape Skin Extract 30% Polyphenols


    • Product Name Grape Skin Extract 30% Polyphenols
    • Alias grape_skin_extract_30_polyphenols
    • Einecs 308-300-7
    • Mininmum Order 1 g
    • Factory Site Lingwu, Yinchuan, Ningxia, China
    • Price Inquiry sales2@boxa-chemical.com
    • Manufacturer Boxa Chemical Group Ltd
    • CONTACT NOW
    Specifications

    HS Code

    708709

    Product Name Grape Skin Extract 30% Polyphenols
    Appearance Purple-red fine powder
    Polyphenol Content ≥30%
    Active Ingredient Polyphenols
    Source Vitis vinifera (grape) skins
    Solubility Water soluble
    Odor Characteristic mild odor
    Storage Conditions Cool, dry place, away from direct sunlight
    Applications Dietary supplements, food additives, cosmetics
    Primary Benefits Antioxidant, supports cardiovascular health
    Loss On Drying ≤5%
    Heavy Metals <10 ppm
    Shelf Life 24 months if properly stored

    As an accredited Grape Skin Extract 30% Polyphenols factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.

    Packing & Storage
    Packing Sealed 25kg fiber drum with inner double-layer polyethylene bags, labeled "Grape Skin Extract 30% Polyphenols" and batch details.
    Storage Grape Skin Extract 30% Polyphenols should be stored in a cool, dry, and well-ventilated area, away from direct sunlight, heat sources, and moisture. Keep the container tightly closed to prevent contamination and degradation. Store at room temperature, ideally between 15-25°C (59-77°F), and avoid exposure to strong odors or chemicals. Follow all local regulations for safe chemical storage.
    Shipping Grape Skin Extract 30% Polyphenols is shipped in tightly sealed, food-grade containers to preserve potency and prevent contamination. Transported under dry and cool conditions, it is labeled according to regulatory requirements. Standard packaging sizes vary from 1 kg to 25 kg. All shipments include a Certificate of Analysis and safety documentation.
    Free Quote

    Competitive Grape Skin Extract 30% Polyphenols 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 sales2@boxa-chemical.com.

    We will respond to you as soon as possible.

    Tel: +8615380400285

    Email: sales2@boxa-chemical.com