toinitiator specialized in UV curable coatings & inks The toinitiator is a kind of additive which utilizes energy from ultraviolet or visible light to induce polymerization and to cure coating and ink. An ink or coating containing a few percentage of to initiator can dry in less than one second under a UV light radiation. UV curable coating which formulated with to initiator is a new kind of environment-friendly product. By using to initiators, the UV curing process shows much better coating results with a beautiful high gloss, shining, and scratch resistance coating surface. UV184 Chemical name: 1-hydroxycyclohexyl nyl ketone CAS No.: 947-19-3 EINECS No.: 213-426-9 Molecular formula: C13H16O2 Molecular wieght: 204.26