UV Absorber UV-531
Other name: Octabenzone
CAS No.: 1843-05-6
Molecular Formula: C21H26O3
Molecular Weight: 326.43
Melting point: 47-49 ℃
Appearance: Slightly yellow powder
Description About UV Absorber UV-531
UV Absorber UV-531 is a UV absorber for plasticized and rigid PVC, polyester, PS, Acrylate resins, vinyl ester based coatings, PU based coatings, alkyed resin coatings, improves the weather resistance of the coating.
UV Absorber UV-531 is widely used in PE, PVC, PP, PS, PC, plexiglass, polypropylene fiber and ethylene vinyl acetate and so on. And for dry phenolic and alkyd varnish, polyurethane, acrylic, epoxy and other air drying products and automotive repair paint, powder coating, polyurethane, rubber products, they provide a good light stability effect.
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If you want to know about UV Absorber UV-531 price , please call our Customer Services Hotline +86 592 5365887 or send the email to [email protected].
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