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    Did you mean: Hindered Amine Light Stabilizer Agent 944

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    AI Overview
    Hindered Amine Light Stabilizing Agent 944 (
    HALS 944) is a high molecular weight, polymeric additive used to protect plastics from degradation caused by UV light and heat. It is particularly effective for thin articles like films and fibers, but also suitable for thicker products like polyethylene. Key properties include low volatility, high temperature resistance, and good extraction resistance. 
    Characteristics and properties 
    • Type: Polymeric, high molecular weight hindered amine light stabilizer (HALS).
    • CAS Number: 70624-18-9 or 71878-19-8.
    • Appearance: White or light yellow solid.
    • Molecular Weight: 2000-3100 g/mol.
    • Melting Point:
      110−130∘C110 minus 130 raised to the composed with power cap C
      110−130∘𝐶
      .
    • Key Features: Low volatility, good resistance to migration and extraction, and high temperature resistance. 
    Applications 
    HALS 944 is used in a variety of polymer materials, especially those exposed to sunlight. 
    • Polyolefins: Polyethylene (PE), polypropylene (PP), and olefin copolymers like EVA.
    • Other Plastics: Polystyrene (PS), polyamides (PA), polyurethanes (PU), and flexible and rigid PVC.
    • Specific Products: Films, fibers, geomembranes, artificial turf, and synthetic rattan.
    • Other materials: Also shows good effects on styrene, rubber, and adhesives. 
    Benefits 
    • UV and Heat Protection: Prevents degradation caused by UV radiation and heat.
    • Synergistic Effect: Works well with antioxidants and UV absorbers for enhanced protection.
    • Longevity: Increases the lifespan and performance of plastic products.
    • Compatibility: Shows good compatibility with various polymer systems. 
    • Chimassorb® 944 - Plastics & Rubber
      Chimassorb® 944 is a hindered amine light stabilizer (HALS) and heat stabilizer designed to impart excellent light stability to th...
      BASF
    • Light Stabilizer 944 CAS 70624-18-9 - Haihang Industry
      Description * Light Stabilizer 944 Quick Details. Chemical Name: Light stabilizer 944. CAS No.: 70624-18-9. Chemical Structure: * ...
      Haihang Industry
    • Chimassorb 944 FDL (HALS) - Chemical - Stobec
      Details: Chimassorb 944 is a high molecular weight hindered amine light stabilizer(HALS). It shows excellent compatibility, good r...
      Stobec
    • UV light stabilizer 944 - sino sunman international
      Light Stabilizer 944is a polymeric high molecular weight hindered amine light stabilizer, with low volatility, migration resistanc...
      sinosunman
    • wholesale Light Stabilizer agent 944 factory - Schem.net
      iSuoChem® Hindered Amine Light Stabilizing Agent 944 is highly effective in PE/PP/PS/PA/PU/PVC, especially in films and fibers. iS...
      Schem.net
    • Key Considerations When Purchasing Light Stabilizer 944
      For businesses in the plastics and polymer industry, selecting the right additives is critical for product performance and longevi...
      www.nbinno.com
    • light stabilizer 944 cas:70624 - 18 - 9
      Light Stabilizing Agent 944 is hindered amine light stabilizing agent of polymerization type with macromolecular weight, which can...
      tkechemical.com
    • UV Light Stabilizer 944 - Hunan Chemical BV
      UV-944 is a polymeric sterically hindered amine light stabilizer. It has the following properties: * **Chemical name** N,N’-bis(2,
      Hunan Chemical BV
    • Hindered Amine Light Stabilizers (HALS) - ADEKA
      Hindered amine light stabilizers (HALS) are generally added to plastic products for outdoor use to inhibit degradation caused by U...
      株式会社ＡＤＥＫＡ
    • Chimassorb® 944 - Plastics & Rubber
      Chimassorb® 944 is a hindered amine light stabilizer (HALS) and heat stabilizer designed to impart excellent light stability to th...
      BASF
    • Light Stabilizer 944 CAS 70624-18-9 - Haihang Industry
      Description * Light Stabilizer 944 Quick Details. Chemical Name: Light stabilizer 944. CAS No.: 70624-18-9. Chemical Structure: * ...
      Haihang Industry
    • Chimassorb 944 FDL (HALS) - Chemical - Stobec
      Details: Chimassorb 944 is a high molecular weight hindered amine light stabilizer(HALS). It shows excellent compatibility, good r...
      Stobec
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    Scholarly articles for Hindered Amine Light Stabilizing Agent 944

    … Amine Light Stabilizers: A proposed photo-stabilization … - ‎Fairgrieve - Cited by 42
    Effect of hindered amine light stabilizers on the … - ‎Przybytniak - Cited by 15
    Synthesis and characterization of hindered amine light … - ‎Reddy - Cited by 14

    Light stabilizer UV-944 Anti-Aging Agent hindered Amine ...


    Amazon.com
    https://www.amazon.com › stabilizer-UV-944-Anti-Agi...
    Amazon.com
    https://www.amazon.com › stabilizer-UV-944-Anti-Agi...
    Light stabilizer UV-944 Anti-Aging Agent hindered Amine UV Absorber UV944, 1000 Grams: Amazon.com: Industrial & Scientific.

    UV light stabilizer 944


    sinosunman
    https://www.sinosunman.com › uv-light-stabilizer-944_...
    sinosunman
    https://www.sinosunman.com › uv-light-stabilizer-944_...
    Light Stabilizer 944is a polymeric high molecular weight hindered amine light stabilizer, with low volatility, migration resistance, low alkalinity and high ...

    Light Stabilizer 944 - Wellt Chemicals


    welltchemicals.com
    https://welltchemicals.com › light-stabilizers › light-stab...
    welltchemicals.com
    https://welltchemicals.com › light-stabilizers › light-stab...
    Chimassorb 944 is a high molecular weight hindered amine light stabilizer (HALS). Characterized by its excellent polymer compatibility and high extraction ...

    wholesale Light Stabilizer agent 944 factory


    Schem.net
    https://www.schem.net › light-stabilizer-agent-944_p61
    Schem.net
    https://www.schem.net › light-stabilizer-agent-944_p61
    iSuoChem® Hindered Amine Light Stabilizing Agent 944 is highly effective in PE/PP/PS/PA/PU/PVC, especially in films and fibers. SPECIFICATIONS. Type, 944.

    Chimassorb® 944 - Plastics & Rubber


    BASF
    https://plastics-rubber.basf.com › light-stabilizers › 944
    BASF
    https://plastics-rubber.basf.com › light-stabilizers › 944
    Chimassorb 944 is a hindered amine light stabilizer (HALS) and heat stabilizer designed to impart excellent light stability to thin articles.
    Missing: Agent ‎| Show results with: Agent

    BX UV 944 Light Stabilizer, HALS 944, 70624-18-9


    baoxu chemical
    https://www.additivesforpolymer.com › Portfolio
    baoxu chemical
    https://www.additivesforpolymer.com › Portfolio
    High molecular weight hindered amine light stabilizer (HALS). excellent compatibility, good resistance to extraction, and low volatility.

    Polymer Additives Hals 944 Hindered Amine Light ...


    Made-in-China.com
    https://highwinmaterial.en.made-in-china.com › product
    Made-in-China.com
    https://highwinmaterial.en.made-in-china.com › product
    Mechanism of action: Light stabilizer UV-944 mainly plays a light stabilizing role by capturing free radicals, decomposing peroxides, and quenching excited ...
    5.0 · Review by MIC_BUYER

    UV Light Stabilizer 944


    Hunan Chemical BV
    https://hunan-chem.com › uv-light-stabilizer-944-cas-n...
    Hunan Chemical BV
    https://hunan-chem.com › uv-light-stabilizer-944-cas-n...
    Polymeric sterically hindered amine light stabilser. Synonym: chimassorb@944, HALS 944. CAS No: 71878-19-8 or 70624-18-9(USA).

    Hindered Amine Light Stabilizer 944


    TECMOS
    https://tecmos.com › uploads › 2023/08 › TDS-Li...
    TECMOS
    https://tecmos.com › uploads › 2023/08 › TDS-Li...
    PDF
    Introduction: It is one kind of high molecular light stabilizers, with multiple functional groups. It can be used in low density PE film, PP tape, EVA film, ABS ...

    HALS 944 | Safic-Alcan : Specialty Chemicals Distributor


    Safic-Alcan
    https://www.safic-alcan.com › plastics_additives › hals-...
    Safic-Alcan
    https://www.safic-alcan.com › plastics_additives › hals-...
    HALS 944 · Has high molecular weight · It can be used with UV absorbent · Prevents degradation caused by exposure to light · Available in white powder or granules.
    Missing: Agent ‎| Show results with: Agent

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