P®LS-111
HALS 111 – Hindered Amine Light Stabilizer
P®LS-111 is a formulated blend of methylated high-molecular-weight HALS 119 and oligomeric HALS 622. It is particularly well suited for polypropylene (PP) fibers and applications with moderate chemical exposure, including selected agricultural applications. As an integrated HALS manufacturer, Polytai combines upstream intermediate production with finished light stabilizer manufacturing to support consistent quality, competitive pricing and reliable supply.
| Name： | P®LS-111 | |
| CAS NO： | 106990-43-6+65447-77-0 | |
| Molecular formula： | C₁₃₂H₂₅₀N₃₂ / (C₁₅H₂₅NO₄)n | |
| Specification： | Appearance | White or light yellow particles |
| Ash | ≤0.1% | |
| Melting Range（℃） | 115-150 | |
| Light transmittance | 425nm≥90% 500nm≥93% | |
| Application： | A general-purpose light stabilizer for polymers, suitable for polypropylene (PP), polyethylene (PE), olefin copolymers such as EVA, and blends of polypropylene with elastomers. | |
| Storage： | Store in a cool, dry and ventilated place, away from light, high temperature and moisture. | |
| Package： | 25kg/ carton or customer required packing. | |
