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LIFTCHEM-UV Curing Raw Materials, Pharmaceutical Intermediates
Lisorb UV-P is used as a UV absorber for polyester, polystyrene, acrylic resin, polyvinyl chloride and other plastics, fibers and coatings
As a UV absorber, Lisorb UV-P is mainly suitable for polyester, epoxy cellulose acetate, polyvinyl chloride, polystyrene, plexiglass, polyacrylonitrile resin and so on. Maximum absorption wavelength range 270-380nm. General dosage: thin products 0.1-0.5%, thick products 0.05-0.2%.
Appearance white to light yellow crystalline powder
Transmittance 440nm ≥95.0%
500nm ≥97.0%
Volatile content ≤0.5%
Ash content ≤0.1%
Melting point 128-133℃
Content ≥99%
