Product Specifications

Property	Specification
Chemical Name	Monopropylene Glycol (MPG)
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% (Industrial Grade)
Solubility	Completely miscible with water
Density	Approximately 1.03–1.04 g/cm³ at 20°C
Boiling Point	Approximately 188°C
Flash Point	Approximately 99°C (closed cup)
Packaging	25 L containers, 200 L drums, 1,000 L IBC tanks, or bulk supply
Storage	Store in tightly sealed containers in a cool, dry, well-ventilated area away from strong oxidizing agents.

---

Uses

Monopropylene Glycol (MPG) is widely used in a variety of industrial applications, including:

• Heat transfer fluids for HVAC and refrigeration systems.
• Industrial antifreeze and de-icing formulations.
• Solvent in chemical manufacturing processes.
• Humectant in industrial formulations.
• Carrier fluid for specialty chemicals and additives.
• Production of resins, polymers, and plasticizers.
• Hydraulic and cooling system fluids.
• Oil and gas processing applications.
• Industrial cleaning and maintenance products.
• Chemical intermediate in the manufacture of specialty products.

---

Benefits

• Excellent heat transfer efficiency.
• Highly soluble in water for easy formulation and application.
• Low volatility and excellent thermal stability.
• Helps protect systems from freezing and overheating.
• Reliable performance across a broad temperature range.
• Suitable for a wide variety of industrial applications.
• Compatible with many industrial chemicals and formulations.
• Easy to handle, store, and transport.
• High product purity ensures consistent performance.
• Cost-effective solution for heat transfer and industrial processing.

---

Safety Information

• Wear appropriate personal protective equipment (PPE), including chemical-resistant gloves, safety goggles, and protective clothing during handling.
• Avoid prolonged contact with the skin and eyes.
• Use in well-ventilated areas and avoid inhalation of mists where applicable.
• Store in tightly sealed containers away from heat, ignition sources, and strong oxidizing agents.
• Prevent contamination of food, beverages, and potable water unless using an appropriate food or pharmaceutical grade.
• 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 eliminate slip hazards and dispose of waste according to local regulations.
• Always consult the latest Safety Data Sheet (SDS) for comprehensive information on safe handling, storage, transportation, and emergency response.