2-[4-[2-Hydroxy-3-tridecyloxypropyl]oxy]-2-hydroxyphenyl]-4,6-bis(2,4-dimethylphenyl)-1,3,5-triazine and 2-[4-[2-hydroxy- 3- didecyloxypropyl]oxy]-2-hydroxyphenyl]-4,6–bis(2,4- dimethylphenyl)-1,3,5-triazine
Structure
CAS NO.
153519-44-9
Molecular Weight
647
Specifications
Appreance
Yellow viscous liquid
Purity
≥85%(HPLC)
Density
1.07g/cm3 (20 oC)
Ash
≤0.1%
Transmittance
460 nm≥95% 500 nm≥97%
Advantage and
Application
It is recommended for both solvent and waterborne automotive OEM and refinish coating systems, UV cured coatings, industrial coatings where long life performance is essential.
The protective of UV-400 can be enhanced when used in combination with a hindered amine light stabilizer such as LS-123 or LS-292.