Sulfhydryl monomer GST
Product Model: YS-GST
Chemical Name: 2,3-bis(2-sulfanylethylsulfanyl)propane-1-thiol
Other Name: Monomer-PETP;YF-FM PETP
CAS No.: 131538-00-6
Appearances: Colorless transparent liquid
Molecular formula: C7H16S5
Refractive index : 1.625
Product situation：Content 95%
Product Characteristics: YS-GST sulfhydryl monomer has the features of high index of refraction, low color and low toxicity.
Application: YS-GST sulfhydryl monomer is widely used in the synthesis of optical resins such as eyeglass lenses.
Product Details
YS-GST sulfhydryl monomer is a kind of oligomer containing multiple reactive groups (sulfhydryl groups).
YS-GST and isocyanate can be produced optical resin with high refractive index under certain conditions.
This material has the advantages of light weight, not easy to break,
good coloring, high light transmittance, etc.
Different ultraviolet absorbers can be added in the preparation process to obtain anti-blue light lenses.
We focus on the supply of environmentally friendly UV raw materials
and provide high quality coating and ink solutions.
We have various monomers and other chemical additives with factory price.
Contact us for free sample and free technical support!
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