Diethylene Glycol (DEG), identified by its CAS number 111-46-6 and chemical formula C4H10O3, is a versatile organic compound that plays a significant role across various industrial sectors. As a leading manufacturer and supplier, we understand the critical importance of this chemical and aim to provide clarity on its properties, applications, and how businesses can ensure a reliable supply.

Key Properties of Diethylene Glycol

DEG is a colorless, practically odorless, hygroscopic liquid with a slightly sweet taste. It possesses a higher boiling point and viscosity compared to monoethylene glycol (MEG). Its ability to readily dissolve in water and many organic solvents makes it an effective and widely used industrial solvent. Unlike some other chemicals, DEG is not readily absorbed through the skin, but its toxicity necessitates careful handling and adherence to safety protocols. Manufacturers and formulators seeking to buy high-quality DEG will appreciate its consistent purity, often exceeding 99.8%.

Industrial Applications of Diethylene Glycol

The utility of DEG spans a broad spectrum of industries:

  • Resin and Plasticizer Production: DEG is a fundamental building block in the synthesis of unsaturated polyester resins, polyurethanes, and as a plasticizer for various materials including cellophane, cork, and synthetic sponges. Its use directly impacts the flexibility and performance of these end products.
  • Solvent Applications: Its excellent solvency makes DEG ideal for use in paints, printing inks, and textile dyeing processes. It functions effectively as a solvent for nitrocellulose, resins, and oils.
  • Humectant: DEG acts as a humectant, helping to retain moisture in products such as tobacco, glue, and paper.
  • Natural Gas Dehydration: In the oil and gas industry, DEG is employed as a desiccant to remove water vapor from natural gas, which is crucial for preventing hydrate formation in pipelines.
  • Other Uses: It also finds applications in brake fluid formulations, lubricants, and as a raw material for producing other chemicals like morpholine.

Sourcing Diethylene Glycol: The Importance of a Reliable Supplier

For businesses relying on Diethylene Glycol for their manufacturing processes, securing a consistent and high-quality supply is paramount. Working with a reputable manufacturer and supplier, such as NINGBO INNO PHARMCHEM CO.,LTD., ensures product integrity and supply chain stability. We are committed to providing customers with the specific grades and quantities they need, backed by competitive pricing and efficient logistics. When you choose to buy Diethylene Glycol from us, you are investing in quality assurance and a partnership built on trust and expertise.

Understanding the product's properties and its critical role in your operations allows for better procurement decisions. We encourage potential buyers to inquire about our Diethylene Glycol offerings and discover the benefits of partnering with a dedicated chemical supplier.