Chemical Name: 95% Benzenepropanoic acid, 3-(2H-benzotriazol-2-yl)-5-(1,1-dimethylethyl)-4-hydroxy-, C7-9-branched and linear alkyl esters，and 5% 1-methoxy-2-propyl acetate
Formula: C27H37 N3O3
CAS NO.: 127519-17-9
Molecular Weight: 451.6
|Appearance||Light amber viscous liquid|
|Transmittance||460nm≥95% 500 nm≥97%|
Properties and Application: It is of the high thermal stability and high compatibility in various polymers. It is especially suitable for industrial and automotive coatings such as coil coating, wood coating. UV-384-2 can be enhanced when used in combination with a HALS stabilizer such as UV-292 or UV-123. These combinations improve the durability of clear coats by inhibiting or retarding the occurrence of failures such as gloss reduction, cracking, color change, blistering and extinction.
Package： 20/25/200kg plastic drum.