Product name:

light stabilizer -292

Chemical name:

The active substance is a mixture of
Bis (1,2,2,6,6-tetramethyl-4-Piperidinyl)-sebacate
and 1-methyl-8-(1,2,2,6,6-tetramethyl-4-Piperidinyl)-sebacate

CAS NO:

41556-26-7+ 82919-37-7

Chemical Formula:

Product description:

Slighty yellow liquid,soluble in methanol,alcohol,benzene,methyl benzene,hexane,etc.insoluble
in water.Specific density at 20℃ 0.99g/cm3

Usage:

Hindered amine light stabilizer,mainly used in paints and printing ink,especially developed for coating.It’s effciency provides significantly estended life time.It has cooperacive effects with UV Absorbers of bebzotriazo.

Specification:

Appearance:                              white or pale yellow liquid
Purity(%):                                  96.0 min
Light transmittance (%):425nm 97 min
(10g/100ml toluene)      500nm 98 min
Ash:                                           0.1%max
Clarity:                                       clear

Package:

25kg or 200kg net,plastic drum.