UV Absorber 400

Chemical Name: 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

CAS NO.: 153519-44-9

Molecular Weight: 647

Structure: 

Specifications

Appearance Yellow viscous liquid
Purity ≥85%(HPLC)
Density 1.07g/cm3 (20 ℃)
Ash ≤0.1%
Transmittance 460 nm≥95%   500 nm≥97%

Properties 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.

Package: 25kg drums.

Company Info

Henan Wising Chem Co., Ltd