DKSH Curing agents

Technical datasheet

Light Stabilizer 2020

Supplied byDKSH- Last Updated on Dec 23, 2024

Light Stabilizer 2020 distributed by DKSH is a low molecular weight, hindered amine light stabilizer. It shows synergetic effect with antioxidants and UV absorbers. It exhibits low volatility, migration resistance and high-temperature resistance.
  • It improves the anti-aging effect of materials.
  • Suitable for polyolefin materials, cross-linked polyethylene, polypropylene, ethylene-vinyl acetate, ethylene butyl acrylate and olefin copolymer applications.
  • Light Stabilizer 2020 is available in Canada.
Chemical family:
Product Type:
CAS Number192268-64-7
Chemical Composition:N,N'-Bis(2,2,6,6-tetramethyl-4-piperidinyl)-1,6-hexanediamine polymer with 2,4,6-trichloro-1,3,5-triazine reaction products with -butyl-1-butanamine and N-butyl-2,2,6,6- tetramethyl-4-piperidinamine
ColorYellow
AppearanceGranules

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For which polymer

Thermoplastics|
Ethylene Vinyl Acetate (EVA)|
Polypropylene (PP)|
Polyethylene (PE)

Availability

Product Status:COMMERCIAL

Light Stabilizer 2020 properties

Other properties

PropertiesValue & unitTest conditionTest method
Ash Content< 0.1 %
Melting Point110 - 135 °C
Molecular Weight, Mw2600 - 3400 g/mol
Transmittance, Visible> 95 %At 450nm
Transmittance, Visible> 93 %At 425nm
Volatile Content< 0.5 %

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