Ultraviolet Absorbent UV-384 (coating stabilizer)

• Color: Light Yellow
• Kind: Stabilizer
• Appearance: Liquid
• Transport Package: 25kg/Barrel
• Specification: 99%
• Trademark: DEBORN
• Model NO.: uv384
• Origin: China
• HS Code: 381220

Product Description

Chemical name: 3-(2H-Benzotriazolyl)-5-(1, 1-di-methylethyl)-4-hydroxy-b
Enzenepropanoic acid octyl esters
Molecular formula: C27H37N3O3
Molecular weight: 451.60
CAS NO.: 127519-17-9
Appearance: Viscous Slightly yellow to yellow liquid
Assay: ≥ 93%
Volatile: 0.50%max
Clarity: Clear
Garnder: 7.00max
Light transmittance:

Wave length nm Light transmittance %
460 ≥ 95
500 ≥ 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.


Packing: 25KG plastic drum or as customers' requirements