Photoinitiator 784

Photoinitiator 784 is a highly active orange solid photoinitiator.

It has the features of good photoactivity, thermal stability and low toxicity.

As a reactive diluent, it is mainly used together with mono - or multi - functional vinyl monomers

and oligomers for the UV and visible - light curing of unsaturated prepolymers.

It is especially suitable for the curing of photosensitive resins

used in imaging or information storage in high - tech and high - value - added fields,

such as in information storage devices, including photosensitive layers,

holography, laser direct imaging and stereolithography.  

It can initiate the polymerization reaction of unsaturated resins

under the action of visible light or ultraviolet light. 

Curing can be carried out under ultraviolet light, visible light or even appropriate laser irradiation.

Due to its special photoinitiation mechanism,

Photoinitiator 784 is highly suitable for thick coatings and dark colored curing systems. 

It can cure coatings with a thickness of over 70 μm, as well as black, red and highly pigmented coatings. 

Coupled with its ultra - wide absorption spectrum in the ultraviolet and visible light regions,

it can make full use of the light source, thus having high photosensitivity and photoinitiation activity.

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and provide high quality coating and ink solutions.

We have complete series of photoinitiators and other additives.

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