Products Coatings Additives Uv-119-Hindered-Amine-Light-Stabilizers

UV-119 Hindered Amine Light Stabilizers

    • Product Name: UV-119 Hindered Amine Light Stabilizers
    • Chemical Name (IUPAC): Bis(1,2,2,6,6-pentamethyl-4-piperidyl) sebacate
    • CAS No.: 106990-43-6
    • Chemical Formula: C35H54N2O2
    • Form/Physical State: Powder
    • Factroy Site: West Ujimqin Banner, Xilingol League, Inner Mongolia, China
    • Price Inquiry: sales9@bouling-chem.com
    • Manufacturer: Bouling Coating
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    Specifications
    HS Code 582812
    Chemical Name Poly[(6-((1,1,3,3-tetramethylbutyl)amino)-1,3,5-triazine-2,4-diyl)((2,2,6,6-tetramethyl-4-piperidyl)imino)hexamethylene ((2,2,6,6-tetramethyl-4-piperidyl)imino)]
    Chemical Family Hindered Amine Light Stabilizer (HALS)
    Appearance Light yellow powder or granules
    Molecular Weight Average Mn ≈ 2000–3100 g/mol
    Melting Point 50–70°C
    Thermal Stability Up to 300°C
    Solubility Insoluble in water, soluble in organic solvents (e.g., toluene, acetone)
    Recommended Dosage 0.1–1.0% by weight of polymer
    Main Application UV stabilization of plastics and polymers
    Compatibility Compatible with polyolefins, PVC, styrenics, engineering plastics
    Toxicity Low, generally non-toxic at recommended usage

    As an accredited UV-119 Hindered Amine Light Stabilizers factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.

    Packing & Storage
    Packing The UV-119 Hindered Amine Light Stabilizers are packaged in 25 kg fiber drums lined with polyethylene bags for optimal protection.
    Container Loading (20′ FCL) Container Loading (20′ FCL) for UV-119 Hindered Amine Light Stabilizers: 9 metric tons packed in 25 kg fiber drums per container.
    Shipping UV-119 Hindered Amine Light Stabilizers are typically shipped in fiber drums or cartons lined with plastic bags, each containing 25 kg of product. The chemical should be stored and transported in a cool, dry, well-ventilated area, away from direct sunlight and moisture, with all containers tightly sealed to ensure product integrity.
    Storage UV-119 Hindered Amine Light Stabilizers should be stored in a tightly sealed container, in a dry, cool, and well-ventilated area away from direct sunlight, heat sources, and moisture. Avoid contact with strong oxidizing agents. Keep the storage area clean, and ensure containers are properly labeled. Use appropriate personal protective equipment when handling and follow local safety regulations.
    Shelf Life **UV-119 Hindered Amine Light Stabilizers** typically have a shelf life of **two years** when stored in a cool, dry, sealed container.
    Application of UV-119 Hindered Amine Light Stabilizers
    Purity 99%: UV-119 Hindered Amine Light Stabilizers with purity 99% is used in automotive coatings, where it achieves improved weathering resistance and gloss retention. Molecular Weight 480 g/mol: UV-119 Hindered Amine Light Stabilizers with molecular weight 480 g/mol is used in polypropylene fibers, where it provides long-term UV protection and color stability. Melting Point 135°C: UV-119 Hindered Amine Light Stabilizers with melting point 135°C is used in polyethylene films, where it enables high-temperature processing without degradation. Particle Size <10 μm: UV-119 Hindered Amine Light Stabilizers with particle size less than 10 μm is used in transparent polyurethane applications, where it ensures excellent dispersion and optical clarity. Thermal Stability 250°C: UV-119 Hindered Amine Light Stabilizers with thermal stability up to 250°C is used in engineering plastics, where it maintains polymer integrity during high-temperature extrusion. Moisture Content <0.3%: UV-119 Hindered Amine Light Stabilizers with moisture content below 0.3% is used in outdoor agricultural films, where it prevents hydrolysis and extends film service life. Viscosity 850 mPa·s: UV-119 Hindered Amine Light Stabilizers with viscosity 850 mPa·s is used in solvent-based wood coatings, where it allows for uniform application and consistent UV stabilization.
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    For samples, pricing, or more information, please contact us at +8615651039172 or mail to sales9@bouling-chem.com.

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    Tel: +8615651039172

    Email: sales9@bouling-chem.com

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