UV Absorbers UV 400
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Product Description
UV Absorbers UV 400 (Chemical Name: 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-)
Efficient liquid o - hydroxyphenyl triazine ultraviolet absorber.
Features
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.
Specification of Product
Product Name : UV Absorbers UV 400
CAS 153519-44-9, CAS 107-98-2
Molecular Weight: 647, 90
Melting Range（℃）: Liquid at room temperature
Product form: Light yellow to yellow liquid
Flash point℃: 43℃（closed cup）
Package: 20kg/Drum; 200kg/Drum
Solubility @20 ℃ ( g/100g solvent )
Acetone ＞50
Xylene ＞50
Methyl n-pentanone ＞50
100 # solvent oil ＞50
Ethanol ＞50
Propanediol methyl ether acetate ＞50
Butyl acetate ＞50
Diethylene glycol butyl ether ＞50
n-hexane ＞50
Water Insoluble
Recommended substrate
Automotive Codting
Industrial Codting
Wood Codting
Architectural Codting
Industrial Coating
Automotive Coating
Industry
Building & Construction
Renewable Energy