UV BP-12/ UV-531 is a light stabilizer with good performance, with the characteristics of light color, nontoxic , good compatibility, small mobility, easy processing etc. It can protect the polymer to its maximum extent, helps to reduce the color . Shuningdek, u sarg'ayish va to'siqni uning jismoniy funktsiyasini yo'qotishini kechiktirishi mumkin. 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 acname, polyurethane, acrylate , Expoknamee va boshqalar.