Sinomer® BMPT / THIOCURE DMPT CAS 131538-00-6

Product Name:   SINOMER® BMPT

CAS No:  131538-00-6

Synonym:  2,3-bis((2-mercaptoethyl)thio)-1-propanethiol



Polythiol DMPT

Mercaptan DMPT

Polymercaptan DMPT

Molecular Formula:  C7H16S5


Appearance Colorless transparent liquid
Mercaptan content ,% 25~27
Refractive index ,20ND 1.6300~1.6350
Water content, ppm ≤500
APHA Color ≤8

Sinomer® BMPT Usage:

SINOMER® BMPT is a polysulfide monomer. It is commonly used in UV coatings, adhesives and optical lenses.

1.60/1.67 high refractive index eyeglass lens monomer

UV adhesive for precision optical lenses


Sinomer® BMPT Package

25kg/drum or 250 kg/drum

Sinomer® BMPT Storage:

Being kept in dry, clean warehouse with well ventilation.

Avoid exposing to light and heating.

Protecting the product from leakage, rain and insolation during transportation.

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