FOOD ADDITIVE
BENZOPHENONE-3 (UV-9)

Benzophenone-3 is a kind of light stabilizer, can absorb the ultraviolet ray in sunshine and fluorescent light source parts.

POLYVINYLPYRROLIDONE K-90

Polyvinylpyrrolidone (PVP) is a polymer compound, or a compound that has a long and repeating structure.
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