Description:
Triethylene Glycol (TEG) is the third members of a homologous series of dihydroxyalcohols. TEG is produced in the Master Process by the direct hydration . TEG is co-produced with MEG and DEG. TEG is a colourless liquid.The main uses for triethylene glycol are based upon its hygroscopic quality. It is used as a dehydrating agent pipelines where it removes the water from the gas before being condensed and reused in the system. It is also a dehumidifying agent in air-conditioning units.It is also used to make chemical intermediates such as plasticisers and polyester resins. It is an additive in hydraulic fluids and brake fluids, and TEG is also used as a solvent in many applications, including as a selective solvent for aromatics, and a solvent in textile dyeing.Triethylene glycol also has mild disinfectant qualities and, when volatised, is used as an air disinfectant for virus and bacteria control.
| Product Name: |
Triethylene glycol |
| Molecular Formula: |
C6H14O4 |
| CAS No.: |
112-27-6 |
| Purity: |
≥99% |
| Packing: |
225kg/Drum |
| Hs code: |
2909499000 |
| Appearance |
colorless viscous liquid |
| refractive index |
n20/D 1.455(lit.) |
| storage condition |
Store below +30°C. |
| solubility |
H2O: 50 mg/mL at 20 °C, clear, colorless |
| PKA |
14.06±0.10(Predicted) |
| color |
Clear very slightly yellow |
| PH Value |
5.5-7.0 (25ºC, 50mg/mL in H2O) |
Usage:
Triethylene glycol can be used as solvent, extractant and desiccant. It is also used in printing ink as hygroscopic agent and softener. It can be used as a disinfectant in the cleaning agent of air conditioning system It is used as a solvent, extractant, desiccant and other purposes. It is used as an excellent dehydrating agent for natural , oilfield associated gas and carbon dioxide; Used as solvent for nitrocellu, rubber, resin, grease, paint, pesticide, etc; Air bactericide; Triethylene glycol ester plasticizers for PVC, polyvinyl acetate resin, glass fiber and asbestos pressed chemicalbook boards; Tobacco desiccant, fiber lubricant and natural desiccant; It is also used in organic synthesis, such as the production of brake oil with high boiling point and good low temperature performance. Uses: used as gas chromatography stationary liquid and solvent of nitrocell and various resins, and also used in organic synthesis
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