High Purity Ethylene Glycol: Your Essential Raw Material
Discover the versatility and critical industrial uses of high-purity ethylene glycol for your manufacturing needs.
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Ethylene Glycol
Ethylene glycol is a vital, colorless, and odorless viscous organic compound, recognized for its low freezing point and high boiling point. As a fundamental chemical raw material, it plays a crucial role across numerous industries, from the production of polyester fibers and films to its indispensable use as an antifreeze and refrigerant in automotive and industrial systems. Its inherent hygroscopicity, remarkable thermal stability, and potent chemical activity solidify its position as a cornerstone chemical in both industrial and consumer markets.
- Unlock efficient antifreeze performance: With a freezing point as low as -13°C for the pure product, which can be further reduced to below -40°C when mixed with water, making it the primary component in automotive antifreeze solutions.
- Serve as a key monomer for polyester synthesis: Reacting with terephthalic acid (PTA), it forms polyester (PET), the building block for fibers, bottle chips, and films, a key area for polyester fiber production chemicals.
- Ensure excellent chemical stability: Demonstrates high temperature and oxidation resistance, making it suitable for prolonged storage and high-temperature operational environments, crucial for various industrial chemical intermediates.
- Achieve high purity and consistency: Both industrial and high-purity grades are available to precisely meet the diverse requirements of different sectors, including electronic grade for critical applications like lithium battery electrolytes, aligning with electronic grade solvents needs.
- Promote environmental compatibility: Ethylene glycol is recyclable, supporting the overarching development trend towards a more sustainable and green chemical industry.
Key Advantages
Superior Freezing Point Depression
Achieve exceptional protection against freezing with ethylene glycol, a crucial aspect when considering automotive antifreeze solutions and ensuring operational continuity in cold climates.
Versatile Polymerization Feedstock
As a fundamental building block for PET, its use is central to the manufacture of textiles and packaging, a core function addressed by polyester fiber production chemicals.
Reliable Chemical Stability
Benefit from robust performance even under demanding thermal conditions, making it a dependable choice for applications requiring long-term stability and industrial chemical intermediates.
Key Applications
Polyester Industry
As the primary raw material for polyester fiber and PET bottle chips, it constitutes over 70% of global ethylene glycol consumption, a critical factor for polyester fiber production chemicals.
Automotive & Industrial Antifreeze
Essential for engine coolants, aviation hydraulic fluids, and solar thermal mediums, offering reliable performance in extreme temperature conditions, central to automotive antifreeze solutions.
Chemical Intermediates
Used in the synthesis of various other chemicals like glyoxal, oxalic acid, and polyurethane, highlighting its broad utility as an industrial chemical intermediates.
Electronics & Energy
Functions as a solvent for lithium battery electrolytes and capacitor electrolytes, and as a photoresist cleaning agent, demonstrating its role in advanced technologies and fitting the niche of electronic grade solvents.