High purity industrial-grade triethylene glycol with consistent batch-to-batch quality control.
Low volatility and excellent hygroscopicity for reliable moisture absorption in demanding environments.
Thermal stability up to 200°C, supporting use in high-temperature process applications.
Low toxicity profile and favorable handling safety compared to alternative glycols.
Readily miscible with water, alcohols, and many organic solvents for flexible formulation integration.
Natural gas dehydration as a liquid desiccant in glycol contactor systems.
Plasticizer and solvent carrier in unsaturated polyester resins and coating formulations.
Humectant and viscosity modifier in hydraulic and heat transfer fluids.
Intermediate in the synthesis of plasticizers, surfactants, and corrosion inhibitors.
Carrier fluid for fragrance delivery and active ingredient stabilization in industrial cleaning concentrates.
| Chemical Type | Triethylene glycol (TEG), C₆H₁₄O₄ |
| Product Form | Clear, colorless liquid |
| Appearance | Transparent, slightly viscous liquid with mild characteristic odor |
| Primary Applications | Gas dehydration, solvent, humectant, plasticizer intermediate |
| Key Features | Hygroscopic, low vapor pressure, water-miscible, thermally stable |
| Boiling Point (760 mmHg) | 287–289°C |
| Density (20°C) | 1.123–1.127 g/cm³ |
| Refractive Index (20°C) | 1.456–1.459 |
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E-mail: wangxingqiang@ericwchem.com
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