UV ABSORBER BENZOPHENONE TYPE

RICHSORB BP-4

Content: 2-Hydroxy-4-n-octoxy Benzophenone
Empirical Formula: C21H26O3
CAS Number: 1843-05-6

RICHSORB BP950

It is the reactive UV absorber monomer which shows good performance on polymers,for example: EVA,PU,PVC and epoxy ,acryliclate coatings application and reduce the migration problem than other traditional UV absorbers.
Chemical content: Reactive UV absorber
CAS Number: Preparation
RICHSORB BP-950 UV Absorption Spectrum: