Chemical Name: 3-(2H-Benzotriazolyl)-5-(1,1-di-methylethyl)-4-hydroxy-b
enzenepropanoic acid octyl esters
CAS NO.:127519-17-9
Molecular Formula：C27H37N3O3
Molecular Weight：451.60

Specification

Appearance: Viscous Slightly yellow to yellow liquid
Assay: ≥ 95%
Volatile: 0.50%max
Clarity: clear
Garnder:7.00max
Light transmittance: 460nm≥95%;
500nm≥97%

Application

UV-384:2 is a liquid BENZOTRIAZOLE UV absorber specialized for coating systems. UV-384:2 have good thermal stability and environmental tolerance, makes UV384:2 particularly suitable for use under extreme conditions of coating systems, and meet automotive and other industrial coating system requirements for UV-absorber performance characteristics. The absorption characteristics of the UV wavelength range, making it effectively protect the light-sensitive coating system, such as wood and plastic surface coatings.

Package and Storage

1. 25kg drum
2. Stored in sealed, dry and dark conditions