UV Absorber 538

UV Absorber 538 is a 2-Hydroxy-4-Dodecyloxybenzophenone by Disheng Technology. It acts as a high performance UVA that can absorb 270-340 nm ultra-violet light. It is compatible with PE, PP, PS, AS resin, ABS resin, PC, PVC, polyvinylidene chloride, polyester and PA. It offers light color, non-toxicity, good process ability and low migration. The dosage level of UV Absorber 538 is 0.2-0.4% for PE, 0.25-0.5% for PVC, 0.5% for PP and 0.3-0.5% for ABS.