Triethylene Glycol (TEG)
Colourless, odourless, viscous, hygroscopic liquid · CAS 112-27-6
Overview
Triethylene Glycol (TEG) (CAS 112-27-6) is one of the solvents & organic chemicals products Suraj Chemicals supplies to industrial, institutional and manufacturing buyers across India from our Chennai base. It is commonly used for natural-gas dehydration (glycol dehydration units); humectant and plasticiser in industrial formulations; air sanitisation/disinfectant aerosol formulations, among other applications in the solvents & organic chemicals category. We pack Triethylene Glycol (TEG) in drums as per order quantity, and can arrange bulk, drum or tanker quantities for larger requirements — full characteristics, applications and downloadable documentation are below, or you can request a quote directly.
Specification Sheet — Characteristics
Download Specification Sheet (PDF)| Characteristics | Specifications |
|---|---|
| Assay | 99% Min |
| Water Content | 0.2% Max |
| Specific Gravity (20°C) | 1.123 – 1.126 |
| Boiling Point | 285 – 290°C |
| Colour (APHA) | 10 Max |
Values above are well-established typical/standard specification properties for this product, compiled from published technical references — not a batch-specific lab report. Figures can vary batch to batch — request a current certificate of analysis with your order.
Applications
- Natural-gas dehydration (glycol dehydration units)
- Humectant and plasticiser in industrial formulations
- Air sanitisation/disinfectant aerosol formulations
Frequently Asked Questions
What is Triethylene Glycol (TEG)?
Triethylene Glycol (TEG) is supplied by Suraj Chemicals as colourless, odourless, viscous, hygroscopic liquid, identified by CAS number 112-27-6. It falls under our Solvents & Organic Chemicals range — see the Specification Sheet table above for its full characteristics.
What is Triethylene Glycol (TEG) used for?
Typical applications include: Natural-gas dehydration (glycol dehydration units); Humectant and plasticiser in industrial formulations; Air sanitisation/disinfectant aerosol formulations.
How should Triethylene Glycol (TEG) be stored and handled?
Store in a cool, dry, well-ventilated place in sealed containers — hygroscopic.
What packaging and pack sizes does Suraj Chemicals supply Triethylene Glycol (TEG) in?
Drums as per order quantity. Contact us if you need a different pack size, or a bulk/tanker quantity.
What is the shelf life of Triethylene Glycol (TEG)?
Typically around 12 months from date of manufacture in original, unopened packaging, stored in a cool, dry place away from moisture. Extended exposure to humid air can affect this product's quality, so keep containers tightly resealed between uses and avoid part-used bags sitting open. As with any industrial chemical, request the current batch's manufacturing date and a fresh certificate of analysis for orders where exact remaining shelf life matters.
Is Triethylene Glycol (TEG) hazardous to handle?
Yes — Triethylene Glycol (TEG) is hygroscopic — it readily absorbs moisture, so keep packaging sealed. Follow the storage and handling guidance above, use appropriate PPE, and download the Safety Data Sheet (SDS/MSDS) in the sidebar above for full GHS hazard, handling and PPE details.
Is a Specification Sheet, TDS or MSDS available for Triethylene Glycol (TEG)?
Yes — a downloadable Specification Sheet (PDF) with full characteristics and specifications is available above, and a downloadable Safety Data Sheet (SDS/MSDS) for Triethylene Glycol (TEG) is also available above.
Can I get a sample or discuss order quantity for Triethylene Glycol (TEG)?
Yes — use the Request Price & Availability button or WhatsApp us with your required quantity, and our team will confirm pricing, minimum order quantity, sample availability and delivery timelines for Triethylene Glycol (TEG).