SINOMER® PETMP
CAS No.: 7575-23-7
Synonyms:PET-3-MP;Tetra (3-mercaptopropionate);THIOCURE PETMP
Molecular structure：
Standard:
| Appearance | Colorless transparent liquid |
| Mercaptan content ,% | 25~27 |
| Solid Content, % | ≥95 ,97 |
| Refractive index | ≥1.529 |
| Water content, ppm | ≤800 |
| Pt-Co, Hazen | ≤20 |
Features:
- Highly reactive, low-viscosity, low-odor tetrafunctional poly-thiol
- Used in adhesives to enhance the adhesion properties of metals, glass and polymer materials
- The high cross-link density introduced by SINOMER® PETMP provides high mechanical, chemical and UV stability to theproduct
- When combined with phenolic epoxy resin, it can be formulated with low temperature curing system. When combined with acrylic acid, UV curing system can be formulated
Applications:
- Used in the synthesis of high refractive index optical resin monomers;
- Used as modifier, crosslinking agent, acidic ion exchange catalyst, low temperature curing agent, etc. in polymerization reactions of UV coatings, inks, adhesives, etc.
Other Polythiol/Polymercaptan related products:
| Product Name | Cas No. | Chemical Name | Synonyms |
| ▶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 | Capcure 3-800;
GABEPRO GPM-800; Polythiol QE-340M; Thiocure 1200 |
Packaging and Shipping:
Packing:25kg/drum or 250 kg/drum
Delivery:with in 5-7 working days.
Storage:
Store in a dry, clean, ventilated warehouse.
Avoid exposure to light and heat.
Be careful to prevent leakage, rain and sun during transportation.
Details
| Chemical name: | PETMP |
|---|---|
| CAS No. | 7575-23-7 |
| MF | C17H28O8S4 |
| Package | 25 or 250 kg/ drum |
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