Ethylene Glycol For Making Polyester Fiber
Technical Index
Items | Unit | Standard | Result |
Appearance | Colorless liquid | ||
ethylene glycol |
≥99.8 |
99.9 |
|
Density | 1.1128-1.1138 | 1.113 | |
Color | Pt-Co | ≤5 | 5 |
Initial boiling point | ℃ | ≥196 | 196 |
End boiling point | ℃ | ≤199 | 198 |
Water | % | ≤0.1 | 0.03 |
Acidity | % | ≤0.001 | 0.0008 |
Usage
One of the main characteristics and uses of ethylene glycol is its versatility as a solvent. As a reliable and efficient solubilizer, it is widely used in various industries. Its ability to dissolve a wide variety of substances makes it an indispensable ingredient in the production of synthetic polyesters. Whether you need to dissolve dyes, pharmaceuticals or other substances, glycols provide superior solvency to ensure the best results for your manufacturing process.
Another notable feature of ethylene glycol is its role as an antifreeze. With its low freezing point, it prevents ice from forming in the cooling system, making it an indispensable ingredient in automotive antifreeze formulations. This feature ensures that your engine and cooling system will remain functional even in sub-zero temperatures. Furthermore, its low toxicity to animals guarantees safe use in both industrial and domestic applications.
Ethylene glycol plays a vital role in the raw materials for the synthesis of polyester. It is the basic material for polyester production and has excellent thermal stability and mechanical properties. Whether you need synthetic fibers, films or resins, glycols provide the foundation for creating high-performance materials that meet the diverse needs of various industries.
In summary, ethylene glycol is a multifunctional compound with excellent solvency and antifreeze properties, and is an important raw material in the production of synthetic polyesters. Its colorless, odorless nature, coupled with low toxicity to animals, ensures safety and efficiency in your application. Glycol mixes seamlessly with water and acetone, making it the perfect solution for your solvent and antifreeze needs. Experience the superior benefits of ethylene glycol and take your manufacturing process to new heights.