1. It is an effective anti-aging agent that can absorb 240-340nm uv light.
2. It has a protective effect of polymer, it also helps to reduce the color, while slowing down the yellowing and retardation of physical properties.
3. It is widely used in PE, PVC, PP, PS, PC, plexiglass, polypropylene fiber and vinyl acetate, etc.
4. It provides a good light stabilizing effect for polyurethane, acrylic, epoxyand other air drying products, automobile finishing paint, powder coating, rubber and other products. The dosage is 0.1~0.5%.