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UV Absorber 326

    Specifications

    HS Code

    134434

    Chemicalname 2-(3'-tert-butyl-2'-hydroxy-5'-methylphenyl)-5-chlorobenzotriazole
    Casnumber 3896-11-5
    Molecularformula C17H18ClN3O
    Molecularweight 315.80 g/mol
    Appearance Light yellow powder
    Meltingpoint 137-141°C
    Purity ≥99%
    Solubility Soluble in organic solvents, insoluble in water
    Uvabsorptionmax UV λmax 342 nm in ethanol
    Application Used as a UV absorber in plastics, coatings, and polymers

    As an accredited UV Absorber 326 factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.

    Packing & Storage
    Packing UV Absorber 326 is packaged in 25 kg fiber drums, lined with plastic bags for protection, with clear labeling for identification.
    Container Loading (20′ FCL) UV Absorber 326 is loaded in 20′ FCL containers, typically packaged in 25kg fiber drums or cartons, totaling about 8-10MT.
    Shipping **Shipping Description for UV Absorber 326:** UV Absorber 326 is typically shipped in sealed, moisture-proof 25 kg fiber drums or cartons lined with plastic bags. Store and transport in a cool, dry, well-ventilated area, away from heat and direct sunlight. Handle with care to avoid container damage, and follow relevant safety and regulatory guidelines.
    Storage UV Absorber 326 should be stored in a tightly sealed container, in a cool, dry, and well-ventilated area, away from heat sources, moisture, and direct sunlight. Keep it away from incompatible substances such as strong oxidizing agents. Store at ambient temperatures and avoid extreme temperature fluctuations. Properly label the container and ensure only trained personnel handle the material.
    Shelf Life The shelf life of UV Absorber 326 is typically 24 months when stored in cool, dry, and well-sealed conditions.
    Free Quote

    Competitive UV Absorber 326 prices that fit your budget—flexible terms and customized quotes for every order.

    For samples, pricing, or more information, please call us at +8615365186327 or mail to sales3@boxa-chem.com.

    We will respond to you as soon as possible.

    Tel: +8615365186327

    Email: sales3@boxa-chem.com

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