Coated Ascorbic Acid

    • Product Name: Coated Ascorbic Acid
    • Chemical Name (IUPAC): 2-oxo-L-threo-hexono-1,4-lactone-2,3-enediol
    • CAS No.: 50-81-7
    • Chemical Formula: C6H8O6
    • Form/Physical State: White or almost white, free-flowing powder
    • Factroy Site: Shuangfeng Industrial Park, Zichuan District, Zibo City, Shandong Province
    • Price Inquiry: sales7@bouling-chem.com
    • Manufacturer: Luwei Pharmaceutical Group Co., Ltd
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    Specifications

    HS Code

    134769

    Product Name Coated Ascorbic Acid
    Chemical Name L-Ascorbic Acid
    Coating Material Typically starch, gelatin, cellulose, or ethyl cellulose
    Appearance White to off-white powder or granules
    Solubility Partially soluble in water (coating dependent)
    Vitamin Content Minimum 97% Vitamin C (ascorbic acid)
    Moisture Content Maximum 1%
    Particle Size Commonly 20-80 mesh
    Stability Enhanced stability against oxidation and heat
    Odor Odorless or slight characteristic odor
    Taste Coated to mask acidic taste
    Storage Conditions Cool, dry place, away from light and moisture
    Shelf Life 24 months under recommended storage conditions
    Cas Number 50-81-7
    Applications Used in foods, beverages, and dietary supplements

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

    Application of Coated Ascorbic Acid

    Purity 97%: Coated Ascorbic Acid with purity 97% is used in vitamin supplementation for animal feed, where it improves bioavailability and ensures stable vitamin C delivery.

    Particle Size 150 µm: Coated Ascorbic Acid with particle size 150 µm is used in powdered beverages, where it provides uniform dispersion and prevents sedimentation.

    Stability Temperature 60°C: Coated Ascorbic Acid with stability temperature 60°C is used in bakery product fortification, where it maintains antioxidant effectiveness during thermal processing.

    Moisture Content <2%: Coated Ascorbic Acid with moisture content less than 2% is used in premix formulations, where it ensures extended shelf life and reduces caking.

    Lipid Coating Type: Coated Ascorbic Acid with lipid coating type is used in extrusion processes for pet foods, where it enhances physical integrity and minimizes nutrient loss.

    Controlled Release: Coated Ascorbic Acid with controlled release is used in nutritional supplements, where it provides sustained vitamin C release for prolonged antioxidant protection.

    pH Resistance 2–8: Coated Ascorbic Acid with pH resistance 2–8 is used in acidic beverage applications, where it prevents premature degradation and maintains potency.

    Non-GMO Certified: Coated Ascorbic Acid non-GMO certified is used in organic food products, where it meets clean label requirements and consumer safety standards.

    Heavy Metal Content <1 ppm: Coated Ascorbic Acid with heavy metal content less than 1 ppm is used in infant nutrition, where it offers high safety and regulatory compliance.

    Odorless Specification: Coated Ascorbic Acid odorless specification is used in dairy product fortification, where it maintains sensory properties and consumer acceptance.

    Packing & Storage
    Packing Coated Ascorbic Acid, 25kg net weight, packed in a sealed, double-layered kraft paper bag with inner polyethylene liner for protection.
    Container Loading (20′ FCL) Container Loading (20′ FCL) for Coated Ascorbic Acid: Approximately 10 metric tons packed in 25kg fiber drums or cartons on pallets.
    Shipping **Coated Ascorbic Acid** should be shipped in tightly closed, light-resistant, and moisture-proof containers. Transport should be in cool, dry conditions to prevent degradation. During shipping, handle with care to avoid container damage. Ensure labeling complies with regulations, indicating "Non-hazardous" if relevant. Keep away from incompatible substances and extreme temperatures.
    Storage Coated Ascorbic Acid should be stored in a cool, dry, and well-ventilated area, away from direct sunlight and moisture. The container must be tightly sealed to prevent exposure to air, which could degrade the product. Keep away from strong oxidizing agents and sources of heat. Optimal storage temperature is typically below 25°C to maintain stability and potency.
    Shelf Life Coated Ascorbic Acid typically has a shelf life of 24–36 months when stored in a cool, dry place, protected from light.
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    Tel: +8615371019725

    Email: sales7@bouling-chem.com

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