2-(2'-Hydroxy-5'-Methylphenyl) benzopyrene CAS NO.2440-22-4

JRsorb UV-P is a high ultraviolet absorber which can effectively absorb Ultraviolet rays 270~340nm. mainly for polyvinyl chloride,polypropylene, unsaturated polyester resin,polycarbonate, allyl benzene,methyl polymethacrylate, polyethylene,ABS resin, epoxy resin fibers. This product is almost no absorption of visible light, a small initial color, Especially in transparent products stabilizing effect is more significant than in light colored products, it has a low volatility, which can effectively prevent the loss of the processing, in the process, the original nature of the polymer, no odor impact, thermoplastic resin has good compatibility, In the process, there is no impact to the original property, odor of the polymer, it has good compatibility in thermoplastic resin,During processing, it is uniformly mixed in products, which has excellent heat resistance, no affect on the product quality. Recommended dosage is 0.1-0.5%.