Product Name: Light Stabilizer 123
Chemical Name: Bis-(1-octyloxy-2,2,6,6-tetramethyl-4-piperidinyl) sebacate
Formula: C44H84N2O6
CAS No.: 129757-67-1
Structural formula:
Application:
NOR-type molecular structure makes the liquid hindered amine light stabilize have lower alkalinity and excellent resistance to acidic environment. Widely used in acrylics, polyurethanes, sealants, adhesives, rubber, blends of TPE and TPO, polyvinyl chloride, polystyrene, polypropylene and other unsaturated resins. In addition, the light stabilizer 123 will also cross-link with other ingredients in the coating formulation, therefore it achieves better application in coatings.
Appearance | Clear slight yellow liquid |
Molecular Weight | 737.15 |
Loss on drying | ≤1.0% |
Ash | ≤0.1% |
Transmittance | 450nm≥96% 500nm≥97% |
Packing: 20/25 kg per plastic drum