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| Product Name | Ethylene glycol bis(3-mercaptopropionate) /EGDMP |
| CAS NO. | 22504-50-3 |
| Molecular Formula | C8H14O4S2 |
| Structural Formula |   |
| Molecular Weight | 238.32 g/mol |
| Appearance | colourless and transparent liquid |
| Assay | ≥94% |
| Color (APHA) | ≤40 |
| Volatile | ≤0.3% |
| Application | Used in organic synthesis intermediates; UV coating, printing ink, adhesive, such as polymerization of modifier, crosslinking agent, acidic ion exchange catalyst, low temperature curing agent. |
EGDMP serves as a high-performance dithiol crosslinker in advanced polymer chemistry:
UV-Curable Coatings: Crosslinking agent for automotive topcoats, industrial floor coatings, and protective metal finishes - delivering rapid cure, superior durability, and excellent chemical resistance
UV Printing Inks: Key modifier in flexographic and inkjet packaging inks, providing enhanced adhesion, scratch resistance, and solvent-free processing for labels and commercial printing
High-Performance Adhesives: Mercaptan curing agent for UV and epoxy adhesives used in electronics assembly, optical bonding, and structural applications requiring low-temperature cure and biocompatibility
Specialty Polymers: Essential monomer for shape-memory polymers, biomedical hydrogels, and 3D printing resins through thiol-ene click chemistry.
Key Benefits: Fast UV cure, minimal shrinkage, excellent adhesion, biocompatible, low-temperature processing
| Product Name | Ethylene glycol bis(3-mercaptopropionate) /EGDMP |
| CAS NO. | 22504-50-3 |
| Molecular Formula | C8H14O4S2 |
| Structural Formula | |
| Molecular Weight | 238.32 g/mol |
| Appearance | colourless and transparent liquid |
| Assay | ≥94% |
| Color (APHA) | ≤40 |
| Volatile | ≤0.3% |
| Application | Used in organic synthesis intermediates; UV coating, printing ink, adhesive, such as polymerization of modifier, crosslinking agent, acidic ion exchange catalyst, low temperature curing agent. |
EGDMP serves as a high-performance dithiol crosslinker in advanced polymer chemistry:
UV-Curable Coatings: Crosslinking agent for automotive topcoats, industrial floor coatings, and protective metal finishes - delivering rapid cure, superior durability, and excellent chemical resistance
UV Printing Inks: Key modifier in flexographic and inkjet packaging inks, providing enhanced adhesion, scratch resistance, and solvent-free processing for labels and commercial printing
High-Performance Adhesives: Mercaptan curing agent for UV and epoxy adhesives used in electronics assembly, optical bonding, and structural applications requiring low-temperature cure and biocompatibility
Specialty Polymers: Essential monomer for shape-memory polymers, biomedical hydrogels, and 3D printing resins through thiol-ene click chemistry.
Key Benefits: Fast UV cure, minimal shrinkage, excellent adhesion, biocompatible, low-temperature processing
