UV Absorber 627


Chemical NameBis-Ethylhexyloxyphenol Methoxyphenyl Triazine
CAS No.187393-00-6
Molecular Weight627
Chemical Formula
AppearancePale yellow powder
Melting Point83.0-85.0℃
TGA(  mass loss)-
Solubility(25℃ g/100g solution)-
CharacterizationUV-627 is a triazine-based ultraviolet absorber capable of absorbing ultraviolet light in the range of 280-380 nm, with absorption peaks at 310 nm and 340 nm. It demonstrates excellent absorption performance across both UVA and UVB spectra.
This compound features good compatibility, low volatility, high dispersibility, minimal migration, strong thermal stability, and high absorption efficiency. Additionally, it helps inhibit yellowing and retard physical degradation.
It is suitable for use in sunscreen products, skincare formulations, and ultraviolet filters. The recommended dosage is generally between 0.2% and 0.5%.
ApplicationsSunscreen cosmetics, PVC, UPE, PU, Automotive coatings, Wood coatings

Keywords: UV Absorber 627

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