LOTSORB UV 460 (CAS:)

Introduction

Lotsorb UV 460  is a solid hydroxyphenyl-triazine (TRZ) UV absorber with a molecular design that results in a red-shifted UV spectrum. It exhibits an absorption peak at 348nm, making it exceptionally effective at absorbing UV-A wavelength region.

Due to its extremely high extinction, Lotsorb UV 460 is wellsuited for protecting UV-sensitive colorants, polymers, and chemicals. It provides superior weathering resistance to coating or polymer systems.

Chemical information

structure

composition

Hydroxyphenyl Triazine UV absorber

Physical Data

Appearance  :             Yellow powder

Odor:                          Odorless

Melting point, "C:       92-98

Bulk Density, g/ml :    0.344

Solubility (g in 100 ml solvent @25°C)

Water:                         <0.1

Methylethylketone:    <5

Ethyl Acetate:             <5

Butanol :                     <5

Product Strength

√Extremely high extinction

√Excellent photo and thermal stability

√Superior photopermanence

Recommended Applications

• Industrial coatings

• Wood coatings

• Baking enamel systems

UV Absorption

Packaging and handling

Packaging: 20Kg/Carton      

Store the product in a cool, dry, well-ventilated area away from incompatible materials. Unless stated, proper storage will permit usage of the product for 12 months from the manufacture date. For additional handling and toxicological information, consult the Material Safety Data Sheet.