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UV Absorber 928

Chemical Name2-(Benzotriazol-2-yl)-6-(2-phenylpropan-2-yl)-4-(2,4,4-trimethylpentan-2-yl)phenol
CAS No.73936-91-1
Molecular Weight441
Chemical Formula
AppearanceWhite to light yellow crystalline powder
Melting Point108-113℃
CharacterizationUV-928 features broad-spectrum absorption properties, providing effective protection for coatings and other light-sensitive materials.
It demonstrates high solubility, excellent thermal stability, and outstanding environmental resistance.
It is well-suited for high-performance coating applications—especially powder coatings and coil coatings—as well as automotive coatings and conventional industrial coatings.
Its performance can be further enhanced through synergistic use with light stabilizers such as UV-292 or UV-123.
ApplicationsAutomotive coating,Powder coating,Coil coating,PC,PA,PVB,PVC,Polyolefin,Elastomers

 

Keywords： UV Absorber 928

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