Description
Linsorb Tinuvin 123
Chemical Name:[no_toc]
Bis(1-octyloxy-2,2,6,6-tetramethyl-4-piperidyl)sebacate
Specification:
| Formula | C44H84N2O6 |  |
| Molecular Weight | 737.2 | |
| CAS# | 129757-67-1 |
Properties
| Appearance | Light yellow liquid |
| Melting point | ＜-30℃ |
| Content | Monomer ≥65%
Dimeric ≤20% |
| Ash | ≤0.1% |
| volatile | ≤1.0% |
| transmittance | 425≥95%
500 nm≥97% |
Application
Light Stabilizer 123 is a low alkalescent light stabilizer, widely use in acrylic resins, polyurethanes, sealants, adhesives, rubber, blends of TPE and TPO, polyvinyl chloride, polystyrene, polypropylene and Other unsaturated resins. In addition, it will also cross-link with other ingredients in the coating formulation, so this product is especially recommended for coating. Excellent resistance to acids, flame retardants, sulfur and catalyst residues.
Tinuvin 123 is a light stabilizer for PP, high-dense PE, PU, PS, and ABS resin. It can work with antioxidants to improve heat resistance or work with UV absorbers to improve stability in light.
Storage
Sealed, keep in dry and ventilating place.
Packing
25kg or 200kg plastic drum
