Light Stabilizer UV-622

Light Stabilizer UV-622 Chemische Eigenschaften,Einsatz,Produktion Methoden

• Beschreibung

  Light Stabilizer UV-622, poly(1-hydroxyethyl-2,2,6,6-tetramethyl-4-hydroxypiperidine) succinate.
  Light Stabilizer UV-622 is suitable for polyethylene, polypropylene, polystyrene, olefin copolymer, polyester, soft polyvinyl chloride, polyurethane, polyoxymethylene and polyamide.

• Chemische Eigenschaften

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  appearance

  White coarse powder or light yellow particles

  Transmittance

  425nm ≥95% 500nm ≥97%

  volatiles

  ≤0.5%

  Gray

  ≤0.1%

  Softening point

  50℃ - 70℃

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  toxic

  non-toxic

• Verwenden

  Light Stabilizer UV-622 is a polymeric high molecular weight hindered amine light stabilizer. It is resistant to migration, extraction, gas fading, low volatility, good thermal stability, and synergistic effect with antioxidants and UV absorbers. And it has good compatibility with resin widely used in PP, PE, PS, ABS, PU, POM, TPE, etc.

Light Stabilizer UV-622 Anbieter Lieferant Produzent Hersteller Vertrieb Händler.

Global(122)Suppliers

70198-29-7, Light Stabilizer UV-622 Verwandte Suche: