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UV-90
CAS: 131-57-7
Benzophenone UV Absorber
Description
UV-90 is a UV absorber designed to prevent the discoloration and degradation of various plastics and paints. It exhibits good heat stability and does not affect the inherent colour of polymer substrates.
Chemical name:
Oxybenzone
Synonym:
2-hydroxy-4-methoxybenzophenone
Molecular formula:
C14H12O3
Molecular weight:
228 g/mol
CAS number:
131-57-7
EC number:
205-031-5
Applications
UV-90 is readily compatible with many plastics. It is a particularly effective UV absorber in PVC and unsaturated polyester resins. Other applications include: acrylic resins, alkyd resins, cellulose nitrate, phenolic resins and oil colours.