中固化学®784 is a very active orange solid photoinitiator with good photoactivity, thermal stability and low toxicity. As a reactive diluent, it is mainly used with mono- or multi-functional vinyl monomers and oligomers. Commonly used for UV and visible light curing of unsaturated prepolymers. It is especially suitable for the curing of imaging or information storage photosensitive resins in high-tech and high value-added fields, such as photosensitive layers, holographic photography, laser direct imaging, three-dimensional lithography, etc. Curing can be carried out under ultraviolet light, visible light or even suitable laser irradiation, such as Ar-laser (488nm), FD-Nd/YAG-laser (532nm).
