PI-TPO by Dalian Richfortune Chemicals is a diphenyl (2,4,6-trimethylbenzoyl) phosphine oxide photoinitiator available in white crystal powder form. It offers low yellow degeneration and volatility... view more

PI-TPO-L by Dalian Richfortune Chemicals is an ethyl (2,4,6-trimethylbenzoyl) phenylphosphinate photoinitiator available in yellow liquid form. It is a highly efficient free radicals(I) type liquid... view more

UV-234 by Dalian Richfortune Chemicals is a 2-[2'-hydroxy-3',5'-bis(α,α -dimethyl benzyl)-phenyl]benzotriazole UV absorber available in slightly yellow powder form. It is a high molecular weight and... view more

p-Terbutyl Catechol by Dalian Richfortune Chemicals is a 4-terbutyl-catechol antioxidant. It is compatible with unsaturated polyester resin. It is available in white and yellow flakes form... view more