Technical Data Sheet
Trade name: HYSHELL BP-8
Chemical name：2,2′-Dihydroxy-4-Methoxybenzophenone
Synonyms：Benzophenone-8；BP-8；Dioxybenzone；UV-24；
CAS code：131-53-3
Molecular Formula：C14H12O4
Molecular Structure：
HS code：2914509090
Specifications：
1). Appearance：light yellow crystalline powder
2). Assay：97.0-103.0 %
3). Condensation Point：68.0℃ min
4). Dry loss：2.0% max
5). Color：5.0 max
6). Transmittance：500nm，≥98%T min
Characteristics and Application：
HYSHELL® BP-8 is a highly effective benzophenone ultraviolet absorbent, it is light 6yellow crystalline powder, suitable for polyvinyl chloride, ABS resin, acrylic resin, polyurethane, close amine resin, cellulose resin and many other plastic products. This product contains two ortho hydroxyl benzophenone, the ability to absorb ultraviolet radiation is the strongest, has a strong absorption effect on the wavelength of 330-370nm ultraviolet light. This product has good compatibility with resin. It also has good light stabilization effect in paint. Non-irritating to skin and eyes.
Packaging：25 kg fiber drum
Period of validity：2 years
