light stabilizer 770/UV770/Bis (2,2,6,6-tetramethyl-4-piperidyl) sebaceate

Chemical Name       Bis (2,2,6,6-tetramethyl-4-piperidyl) sebaceate

 

CAS Number          52829-07-9

 

 

Molecular Weight     480.74

 

Applications              YS 770 is recommended to be used in polypropylene, impact modified PP (TPO), EPDM, polystyrene, impact poystyrene, ABS, SAN, ASA and polyurethanes and is also effective in polyamides and polyacetals.

 

Features / Benefits   YS 770 is a low molecular weight hindered amine light stabilizer that provides excellent light stability for thick sections and films in the recommended substrates. Benefits of using YS 770 is the high light-stabilizing performance, particularly in PP thick sections. It has broad compatibility and can be easily dispersed.