Overview:
Chemical Name: Bis(1,2,2,6,6-pentamethylpiperidinol) sebacate 1-(methyl)-8- (1,2,2,6,6-pentamethyl-4-piperidine) sebacate
Molecular formula: C30H56204
Molecular weight: 509
Physical properties:
Appearance: Light yellow transparent liquid
Viscosity (20℃): 400cps
Melting point: 47-49℃
Content: ≥96%
Volatile content≤0.5max
Product application:
Light stabilizer UV-292 is widely used in plastics and coatings. In plastics, it is mainly used in polyurethane, flexible PVC, styrene polymers (ABS, ASA), acrylic, unsaturated polyester, elastomers, adhesives and seals. The product is also an ideal additive for plastisols and liquid masterbatches for the production of plastics.
The light stabilizer UV-292 can effectively prevent the coating from maintaining its luster under sunlight exposure, avoid cracking and spots, thus greatly improving the coating life. It is more effective in automotive special coatings.
