Product Details
Chemical Name: Triethylene glycol dimethacrylate
Synonyms: TEGDMA; 2,2′-Ethylenedioxydiethyl dimethacrylate; Ethane-1,2-diylbis(oxyethane-2,1-diyl) bis(2-methylacrylate);
Molecular Structure:
Product Typical Properties
| Items | Specification |
| Cas No | 109-16-0 |
| Molecular Formula | C14H22O6 |
| Molecular Weight | 286.32 |
| Appearance | Colorless liquid |
| Purity(GC) | ≥98% |
| Acidity(mg KOH/g) | ≤0.5% |
| Viscosity(CPS 25℃) | 5-15 |
| Chroma(PT-CO) | ≤100 |
| Moisture | ≤0.2% |
Function
Triethylene glycol dimethacrylate (TGDMA) is a low viscosity aliphatic dimethacrylate monomer. It is an ideal comonomer for use in plastics, polyolefins, adhesives, sealants, especially unsaturated polyester, acrylic wall panels, and acrylic floor coverings, to improve hardness and mechanical properties.
Product Usage
- TEGDMA is widely used in epoxy/polyester mixed coatings, providing excellent performance in terms of decoration, workability, and storage stability;
- It is an ideal colorant for dyeing polyester filaments and polyester staple fibers before spinning.
Product Packaging
200KG/DRUM
Product Storage
Please store in a dry, cool and dark place
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