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LS-770

Hindered amine light stabilizer (HALS)

Description

LS-770 is a low molecular weight hindered amine light stabilizer (HALS) for applications demanding particularly high light stability. It provides excellent light stability for thick sections but can also be used for articles with a high surface area such as films and tapes.

Chemical name:

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

Molecular formula:

C17H18ClN3O

Molecular weight:

481 g/mol

CAS number:

52829-07-9

EC number:

258-207-9

Applications

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

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