Description
Product Specifications
| Property | Specification |
|---|---|
| Product Name | Propylene Glycol – Technical Grade |
| Chemical Name | Propane-1,2-diol |
| Chemical Formula | C₃H₈O₂ |
| CAS Number | 57-55-6 |
| Appearance | Clear, colourless liquid |
| Odour | Odourless or slight characteristic odour |
| Molecular Weight | 76.09 g/mol |
| Purity | Typically ≥ 99% (Technical Grade) |
| Solubility | Completely miscible with water |
| Density | Approximately 1.03–1.04 g/cm³ at 20°C |
| Boiling Point | ~188°C |
| Flash Point | ~99°C (closed cup) |
| Packaging | 25 L containers, 200 L drums, 1,000 L IBC tanks, bulk supply |
| Storage | Store in tightly sealed containers in a cool, dry, well-ventilated area away from strong oxidizing agents. |
Uses
Propylene Glycol – Tech is widely used in industrial and commercial applications, including:
- Heat transfer fluids in HVAC and industrial cooling systems.
- Antifreeze and de-icing formulations.
- Industrial solvent in coatings, resins, and inks.
- Humectant in industrial and technical formulations.
- Carrier fluid in chemical processing applications.
- Plasticizer in polymer and resin manufacturing.
- Oilfield and gas processing applications.
- Dehydration and moisture control systems.
- Chemical intermediate in industrial synthesis.
- Cleaning and sanitation product formulations (non-food grade applications).
Benefits
- Excellent thermal stability across a wide temperature range.
- Low toxicity compared to alternative glycols.
- Highly miscible with water for flexible formulation use.
- Efficient heat transfer properties for industrial systems.
- Reduces freezing point in antifreeze applications.
- Stable under normal storage and operating conditions.
- Versatile across multiple industrial sectors.
- Reliable performance in HVAC and process systems.
- Compatible with a wide range of chemical additives.
- Cost-effective solution for heat transfer and formulation needs.
Safety Information
- Wear appropriate personal protective equipment (PPE), including gloves, goggles, and protective clothing during handling.
- Avoid prolonged skin contact and direct eye exposure.
- Use in well-ventilated areas to minimize vapour accumulation in enclosed spaces.
- Store in tightly sealed containers away from strong oxidizing agents and excessive heat.
- Although low in toxicity, do not ingest or allow contamination of food and drinking water.
- In case of eye contact, rinse immediately with plenty of clean water and seek medical attention if irritation persists.
- In case of skin contact, wash thoroughly with soap and water.
- Clean spills promptly to avoid slip hazards.
- Always refer to the latest Safety Data Sheet (SDS) before handling, storage, or transportation.


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