Description: |
UV - 531 is a highly effective anti-aging additive, it can absorb 240-340 nm UV light with light color, non-toxic, good compatibility, small mobility easy processing, etc. |
Uses Applications: |
It has the greatest protection to polymer, and helps to reduce color, delay the yellowing and physical properties loss at the same time. He is widely used in PE, PVC, PP, PS, PC, organic glass, polypropylene fiber and ethylene vinyl acetate, etc. But for dry phenolic and alcoholic acid varnish, polyurethane, acrylic acid, epoxy and other dry air products and automotive repair paint, powder coating, polyurethane, rubber products, etc., it provides them a good stable effect. Amount 0.1% - 0.5%. |