UV Absorber Q21


Chemical NameBlends of UV-1084 and UV-531
CAS No.14516-71-3
1843-05-6
Molecular Weight--
Chemical Formula--
AppearanceGreen strip-shaped
Melting Point--
TGA(  mass loss)--
Solubility
(25℃ g/100g solution)
--
CharacterizationUV-Q21 is a blend of UV-1084 and UV-531, offering comprehensive protection against UV degradation. This stabilizing system provides excellent resistance to interference from pesticides, sulfur, and acid corrosion. It also exhibits a low melting point, ensuring easy and rapid dispersion within the polymer matrix.
ApplicationsPolyolefin,PP,PE

Keywords: UV Absorber Q21

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