PowerSorb™ 1577

PowerSorb™ 1577
CAS 147315 50 2
2-(4,6-Diphenyl-1,3,5-triazin-2-yl)-5-[(hexyl)oxy]-phenol

PowerSorb™ 1577 is an ultraviolet light absorber (UVA) of the benzophenone class. It is effective in polyolefins, including low and high density polyethylene, olefin copolymers (EPR, EPDM, EVA), polypropylene, and other polymers including polyvinyl chloride, polyesters, natural and synthetic resins, polystyrene and ABS.

Technical Data of PowerSorb™ 1577 CAS No. 147315 50 2
Synonyms Tinuvin 1577, Songsorb 1577.
CAS Number 147315-50-2
EINECS Number 411-380-6
Chemical Formula C27H27N3O2
Molecular Weight 425
Packing PowerSorb™ ｢ 1577 is supplied in net weight 25Kg Drum.
Note All information in the leaflet is based on our present knowledge and experience. We reserve the right to make any changes according to technological progress or further developments. Performance of the product described herein should be verified by testing.

We specifically disclaim any other express or implied warranty of fitness for a particular purpose or merchantability.

We disclaim liability for any incidental or consequential damages.

Benefits & Applications of PowerSorb™ 1577 CAS No. 147315-50-2
PowerSorb™ 1577 is a new class of chemical UV absorbers exhibiting very low volatility and good compatibility with a variety of polymers, resin compositions and co-additives. This triazine UV absorber allows polycarbonates and polyesters to achieve a higher resistance to weathering than conventional UV Absorbers.

Physical Properties of PowerSorb™ 1577 CAS No. 147315-50-2
Appearance Pale yellow powder
Melting Point (®C) 147-151
Volatile Loss (%) Max.0.1
Color of Solution (460nm, %) Min.87
Color of Solution (500nm, %) Min.98
Ash (%) Max.0.1
Purity (%) Min.99

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