Products Coatings Additives Chimassorb-944-Hindered-Amine-Light-Stabilizers

Chimassorb 944 Hindered Amine Light Stabilizers

    • Product Name: Chimassorb 944 Hindered Amine Light Stabilizers
    • Chemical Name (IUPAC): 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]]
    • CAS No.: 70624-18-9
    • Chemical Formula: (C35H66N8)n
    • Form/Physical State: Solid / Granules
    • 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 751091
    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]]
    Commercial Name Chimassorb 944
    Cas Number 71878-19-8
    Appearance White to slightly yellowish powder or granules
    Molecular Weight 3100-4000 g/mol
    Melting Point 80–150°C (softening range)
    Solubility Insoluble in water; soluble in organic solvents like acetone, toluene, and chloroform
    Odor Odorless
    Main Function Hindered amine light stabilizer (HALS)
    Typical Use Concentration 0.05–1.0% by weight
    Thermal Stability Up to 300°C
    Compatibility Compatible with polyolefins, styrenics, engineering plastics, elastomers

    As an accredited Chimassorb 944 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 Chimassorb 944 Hindered Amine Light Stabilizer is packaged in a 25 kg fiber drum with a polyethylene liner for product protection.
    Container Loading (20′ FCL) Chimassorb 944 Hindered Amine Light Stabilizers shipped in 20′ FCL: securely packed, moisture-protected bags or drums, totaling approximately 10–12 metric tons.
    Shipping Chimassorb 944 Hindered Amine Light Stabilizers are shipped in tightly sealed, moisture-proof bags or drums to prevent contamination. Packages are clearly labeled with product and hazard information. During transport, containers should be kept dry, cool, and upright, and handled according to chemical safety regulations to ensure product integrity and safe delivery.
    Storage Chimassorb 944 Hindered Amine Light Stabilizer should be stored in a cool, dry, and well-ventilated area, away from direct sunlight and sources of heat or ignition. Keep the container tightly closed when not in use and protect from moisture and contamination. Store separately from incompatible substances, such as strong oxidizers. Observe standard chemical storage practices to ensure safety and product integrity.
    Shelf Life Chimassorb 944 Hindered Amine Light Stabilizer has a shelf life of at least 2 years if stored in original, unopened containers.
    Application of Chimassorb 944 Hindered Amine Light Stabilizers
    Purity 98%: Chimassorb 944 Hindered Amine Light Stabilizers with purity 98% is used in automotive polypropylene components, where it enhances UV resistance and extends product lifespan. Molecular Weight 3100 g/mol: Chimassorb 944 Hindered Amine Light Stabilizers with molecular weight 3100 g/mol is used in polyethylene agricultural films, where it provides prolonged photostability and prevents polymer degradation. Melting Point 100°C: Chimassorb 944 Hindered Amine Light Stabilizers with melting point 100°C is used in outdoor polyurethane coatings, where it ensures uniform dispersion and consistent light stabilization. Particle Size <20 μm: Chimassorb 944 Hindered Amine Light Stabilizers with particle size below 20 μm is used in extruded polystyrene panels, where it improves processing efficiency and maintains surface appearance under UV exposure. Thermal Stability 260°C: Chimassorb 944 Hindered Amine Light Stabilizers with thermal stability up to 260°C is used in high-temperature polyamide fibers, where it preserves mechanical properties during extrusion and service.
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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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