This product is a light stabilizer with good performance, capable of absorbing

the UV radiation of 240-340 nm wavelength with the characteristics of light

color, nontoxic, good compatibility, small mobility, easy processing etc. It is

widely applied to PE, PVC, PP, PS, PC organic glass, polypropylene fiber,

ethylene-vinyl acetate etc. Moreover, it has very good light-stability effect on

drying phenol aldehyde, varnish of alcohol and acid, polyurethane, acrylate,

expoxide etc. Its dosage is 0.1%-0.5%.