SINOMER® BMPT,Chemical name is 2,3-bis((2-mercaptoethyl)thio)-1-propanethiol;1,2-Bis[(2-mercaptoethyl)thio]-3-mercaptopropane ; which is a polythiol monomer,commonly used in UV coatings,adhesives and optical lenses.
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SINOMER® BMPT
CAS No.: 131538-00-6
Chemical Name:
2,3-bis((2-mercaptoethyl)thio)-1-propanethiol; 1,2-Bis[(2-mercaptoethyl)thio]-3-mercaptopropane
Synonyms: THIOCURE DMPT;Polythiol DMPT;Mercaptan DMPT; Polymercaptan
Molecular structure：
| Appearance | Colorless transparent liquid |
| Refractive index ,20ND | 1.6300~1.6350 |
| Water content, ppm | ≤500 |
| APHA Color | ≤8 |
• High refractive index, high definition, high Abbe, and strong resistance to impact
• Ultra-light and thin, good dyeing property, and applicable to design of precision progressive lens
1.67 HRI glasses lens monomer
HRI optical lens element
Precision optical lens UV glue
| Product Name | Cas No. | Chemical Name | Synonyms/Application |
| ▶Sinomer® PETMP | 7575-23-7 | Penta-erythritol tetrakis(3-mercaptopropionate) | THIOCURE PETMP; PET-3-MP;Tetra (3-mercaptopropionate) |
| ▶Sinomer® BMES | 3570-55-6 | Bis(2-mercaptoethyl) sulfide; Dimercapto diethyl sulfide; 2,2′-Thiodiethanethiol; | THIOCURE DMDS; Polythiol DMDS |
| ▶Sinomer® BMPT | 131538-00-6 | 2,3-bis((2-mercaptoethyl)thio)-1-propanethiol | THIOCURE DMPT; Polythiol DMPT |
| ▶Sinomer® PM839 | 72244-98-5 | Poly[oxy(methyl-1,2-ethanediyl)],.alpha.-hydro-.omega.-hydroxy-, ether with 2,2-bis(hydroxymethyl)-1,3-propanediol (4:1), 2-hydroxy-3-mercaptopropyl ether | Epoxy curing agent,Capcure 3-800; GABEPRO GPM-800; Polythiol QE-340M; Thiocure 1200 |
| ▶Sinomer® TMPMP | 33007-83-9 | Trimethylolpropane Tris(3-mercaptopropionate) | / |
| ▶Sinomer®OM835 | 188829-97-2 | Bis(thiiran-2-ylmethyl)sulfane;1,1′-Thiobis(2,3-epithiopropane);Bis(2,3-ethylpropyl) sulfide | high refractive index optical monomer |
| ▶Sinomer® OM265 | 39667-72-6 | 2-Propenoic acid, 2-(2-benzothiazolylthio)ethyl ester;(2-(2-benzothiazolylthio)ethyl)acrylate;MBTA | high refractive index optical monomer |
| ▶Sinomer® OM258 | 97049-32-0 | 2-Naphthalenylthioethyl acrylate;2-Propenoic acid 2-(2-naphthalenylthio)ethyl ester;NTEA | high refractive index optical monomer |
| ▶Sinomer® OM386 | 129283-82-5 | Bis(4-Methacryloylthiophenyl) Sulfide;4,4'-Thiodibenzenedithiol Dimethacrylate | high refractive index optical monomer |
| ▶Sinomer® PETMA | 10193-99-4 | Penta-erythritol tetrakis(2-mercaptoacetate) | coupling agent |
| ▶Sinomer® EGDMP | 22504-50-3 | Ethylene Glycol Bis(3-Mercaptopropionate) | cross-linking agent,curing agent |
| ▶Sinomer® GDMA | 123-81-9 | Glycoldimercaptoacetete;Ethylene di(S-thioacetate) | PVC heat stabilizer |
| ▶Sinomer® EHMP | 50448-95-8 | 2-Ethylhexyl 3-Mercaptopropionate | Sulfur-tin stabilizer |
| ▶Sinomer® GMT80 | 30618-84-9 | Glyceryl monothioglycolate | daily chemical |
Packing:30kg/drum or 250 kg/drum
Delivery:with in 5-7 working days.
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.
Ofrecemos una variedad de opciones para ayudarle a encontrar el producto adecuado para su aplicación.
Proporcionar apoyo en la optimización de formulaciones para sistemas a base de agua/solventes
Cobertura completa de las normas REACH, FDA y GB
99,8% de tasa de entregas a tiempo, garantía de capacidad de producción de 10.000 toneladas
