Chemical Name: Bis(1,2,2,6,6-pentamethyl-4-piperidinyl)sebacate Methyl 1,2,2,6,6-pentamethyl-4-piperidinyl sebacate
CAS NO.:41556-26-7+82919-37-7
Molecular Formula：C30H56N2O4+C21H39NO4C30
Molecular Weight：509+370

Specification

Appearance: Light yellow viscous liquid
Clarity of solution (10g/100ml Toluene): Clear
Color of solution: 425nm 98.0% min
(Transmission) 500nm 99.0% min
Assay (by GC): 1. Bis(1,2,2,6,6-pentamethyl-4-piperidinyl)sebacate: 80+5%
2.Methyl 1,2,2,6,6-pentamethyl-4-piperidinyl sebacate: 20+5%
3.Total %: 96.0% min
Ash: 0.1% max

Application

Light Stabilizer 292 may be used after adequate testing for applications such as: automotive coatings, coil coatings, wood stains or do-it-yourself paints,radiation curable coatings. Its high efficiency has been demonstrated in coatings based on a variety of binders such as: One and two-componentpolyurethanes: thermoplastic acrylics (physical drying), thermosetting acrylics, alkyds and polyesters, alkyds (air drying), water borne acrylics, phenolics, vinylics, radiation curable acrylics.

Package and Storage

1. 25kg drum
2. Stored in sealed, dry and dark conditions