UV Absorbers

Primary Antioxidants

Secondary Antioxidants

UV Absorbers

HALS

U-pack

Intermediate

Inhibitor

UV Absorbers RIASORB® UV-405

CAS No.:[137658-79-8]

2-(4,6-bis(2,4-dimethylphenyl)-1,3,5-triazin-2-yl)-5-(3-((2-ethylhexyl)oxy)-2-hydroxypropoxyl)phenol

Description

A light stabilizer belonging to the triazine class of UVAs.

Characteristics

RIASORB® UV-405 is a solid triazine-based UV absorber for coatings. It is designed to meet the high performance and durability requirements of acrylic powder coatings for transportation and industrial applications. RIASORB® UV-405 is recommended for applications such as: High performance automotive OEM powder coatings, high performance industrial powder coatings, high performance liquid coatings. For outdoor applications, RIASORB® UV-405 needs to be combined with a hindered amine light stabilizer.

Molecular Weight

583

Melting Range(℃)

73-77

Package

20kg PE bag

Product form

Light yellow powder

Properties

Automotive coatings, industrial coatings
1.0-3.0%, test to determine the specific amount according to the customer application
Solubility @20 ℃ ( g/100g solvent )
Acetone 31
Xylene 45
MAK 33
Solvesso 100 31
Ethanol <0.5
PMA 11
Butyl acetate 32
DGBE 15
n-hexane <0.5
Water <0.01

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