Light Stabilizer 292

Chemical Composition 1. Chemical Name: Bis(1,2,2,6,6-pentamethyl-4-piperidinyl)sebacate Chemical Structure Molecular Weight: 509 CAS NO: 41556-26-7 2. Chemical Name: Methyl 1,2,2,6,6-pentamethyl-4-piperidinyl sebacate Chemical Structure Molecular Weight: 370 CAS NO: 82919-37-7 Technical index 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. Packing and Storage Package: 25KG/barrel Storage: Stable in property, keep ventilation and away from water and high temperature.