153519-44-9 107-98-2RIASORB® UV-400UV Absorbers  Chemical Auxiliary Agent

Drum

RIASORB® UV-400

CAS No.: [153519-44-9]； [107-98-2]

1, 3- Benzenediol, 4- [4, 6-bis (2, 4- dimethylphenyl)-1, 3, 5- triazin- 2-yl]-, reaction products with [(dodecyloxy) methyl]oxirane and oxirane mono [(C10-16-alkyloxy)methyl] derivatives;

2-Propanol, 1-methoxy

Description

Efficient liquid o - hydroxyphenyl triazine ultraviolet absorber

Characteristics

its containing hydroxyl groups and reduce the migration in the coating; Good compatibility with paint; The structure itself has good thermal stability and light stability. It has weak interaction with metal residue in paint. It is usually used in combination with hindered amine light stabilizers to improve the performance of coatings against loss of light, pulverization, bubbles, lamination and discoloration. Its liquid form is easy to mix with solvent-based coatings and water-based coatings systems. 

Molecular weight647,90

Flash point℃43℃（closed cup）

Product formLight yellow to yellow liquid

Package20kg/Drum;200kg/Drum

Properties

Apply to: need to be exposed to high temperature or under extreme conditions of use of coating, such as automotive coatings, industrial coatings.

Recommended addition amount: 1.0 3.0%, test to determine the specific amount according to the customer application