Mercapto Polymer 624

YS-624 is a kind of compound containing thiol functional groups.  

It has the characteristics of increasing the UV curing speed,

reducing oxygen inhibition in polymerization,

and providing good surface curing.

It is used as an intermediate in organic synthesis, and as a modifier,

crosslinking agent, acidic ion exchange catalyst, low-temperature curing agent, etc.

in polymerization reactions of UV coatings, inks, adhesives, etc.

YS-624 is mainly used as a highly reactive crosslinking agent to enhance the crosslinking reaction of polymers. 

Due to its high refractive index, it is also quite suitable for optical applications.

The best raw material supplier for UV industry.

We focus on the supply of environmentally friendly UV raw materials

and provide high quality coating and ink solutions.

We have various UV monomers, mercaptan monomers, sulfhydryl monomers

and other organic sulfur chemicals.

Contact us for samples and more product information!