Nurcasorb UV-9

  • Description

Technical Data Sheet download
UV Absorbers UV-9 is a high-efficient UV radiation absorbing agent, capable of effectively absorbing UV radiation of 270-340 nm wavelength ,but it almost does not absorb visible light, particularly applicable to light-colored transparent products. It is well stable to light and heat, not decomposable below 200℃, applicable to paint and various plastic products, particular effective to PVC, PS, PU, acrylic resin, light-colored transparent furniture, as well as to cosmetics , with the dosage of 0.1-0.5%.

PACKAGE: 25kg net cardboard drum

CHEMICAL NAME:2-Hydroxy-4-Methoxybenzophenone
CAS NO.:131-57-7
Equivalent:Cyasorb UV 9(Cytec) / Lowilite 20(Great Lakes)
Appearance:Yellowish powder
Purity %:99.0 min.
Melting Point ℃:62–66
Ash %:0.1 max.
Volatile (105℃   2hrs) %:0.5 max.