Products Coatings Additives Cyasorb-Uv-3346-Hindered-Amine-Light-Stabilizers

CYASORB UV-3346 Hindered Amine Light Stabilizers

    • Product Name: CYASORB UV-3346 Hindered Amine Light Stabilizers
    • Chemical Name (IUPAC): N,N'-Bis(2,2,6,6-tetramethyl-4-piperidyl)-N,N'-bis(alkoxyalkyl)-1,6-hexanediamine
    • CAS No.: 143627-53-2
    • Chemical Formula: (C35H66N2O2)n
    • Form/Physical State: Solid
    • 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 777331
    Product Name CYASORB UV-3346 Hindered Amine Light Stabilizer
    Chemical Family Hindered Amine Light Stabilizer (HALS)
    Appearance White to light yellow powder
    Molecular Weight Approx. 1100 g/mol
    Melting Point 115-135°C
    Solubility Slightly soluble in water, soluble in organic solvents
    Specific Gravity 1.01 g/cm³ at 20°C
    Main Application Polyolefins and engineering plastics
    Thermal Stability Good thermal stability up to 300°C
    Light Stability Excellent UV stabilizing efficiency
    Recommended Dosage 0.1-1.0% by weight of polymer
    Compatibility Compatible with most polymers
    Ash Content <0.1%
    Moisture Content <0.3%
    Cas Number 71878-19-8

    As an accredited CYASORB UV-3346 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 CYASORB UV-3346 is packaged in 25 kg fiber drums with polyethylene liners, ensuring moisture protection and product integrity during transport.
    Container Loading (20′ FCL) Container Loading (20′ FCL) for CYASORB UV-3346: Typically 10-12 metric tons packed in 25 kg bags or fiber drums.
    Shipping CYASORB UV-3346 Hindered Amine Light Stabilizer is shipped in tightly sealed, moisture-resistant containers to preserve product integrity. It is typically packed in fiber drums, cartons, or bags according to regulatory standards. Store and transport in cool, dry conditions, away from direct sunlight and incompatible substances. Handle according to safety data instructions.
    Storage CYASORB UV-3346 Hindered Amine Light Stabilizer should be stored in a cool, dry, and well-ventilated area away from direct sunlight and heat sources. Keep the container tightly sealed to prevent moisture absorption and contamination. Avoid storage near incompatible substances such as strong acids or oxidizers. Use appropriate personal protective equipment when handling the product.
    Shelf Life CYASORB UV-3346 Hindered Amine Light Stabilizer has a shelf life of at least two years when stored in unopened, original containers.
    Application of CYASORB UV-3346 Hindered Amine Light Stabilizers
    Purity 99%: CYASORB UV-3346 Hindered Amine Light Stabilizers with purity 99% is used in automotive exterior coatings, where it provides superior UV resistance and minimizes surface chalking. Light Stability ≥300°C: CYASORB UV-3346 Hindered Amine Light Stabilizers with light stability ≥300°C is used in polyolefin films, where it ensures thermal durability and long-term color retention. Molecular Weight ~1500 g/mol: CYASORB UV-3346 Hindered Amine Light Stabilizers with molecular weight ~1500 g/mol is used in fiber applications, where it enhances light fastness and extends product lifespan. Melting Point 110°C: CYASORB UV-3346 Hindered Amine Light Stabilizers with melting point 110°C is used in PVC profiles, where it enables easy processing and consistent dispersion. Particle Size <10 μm: CYASORB UV-3346 Hindered Amine Light Stabilizers with particle size <10 μm is used in waterborne coatings, where it results in smooth film formation and improved clarity. UV Absorption Range 280–400 nm: CYASORB UV-3346 Hindered Amine Light Stabilizers with UV absorption range 280–400 nm is used in agricultural films, where it protects against photo-oxidative degradation and extends service life. Volatility ≤0.1%: CYASORB UV-3346 Hindered Amine Light Stabilizers with volatility ≤0.1% is used in polycarbonate sheets, where it offers minimal migration and enhanced stability under sunlight exposure. Compatibility with Polyolefins: CYASORB UV-3346 Hindered Amine Light Stabilizers with compatibility for polyolefins is used in packaging films, where it maintains mechanical properties and optical transparency during prolonged UV exposure.
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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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