Diethylene Glycol

Diethylene Glycol (DEG) is a clear, colorless, hygroscopic liquid with a mild characteristic odor and is widely used as an important chemical intermediate and industrial solvent. With the chemical formula C4H10O3 and a molecular weight of approximately 106.12 g/mol, Diethylene Glycol combines good solvency, low volatility, water miscibility, and excellent compatibility with many organic compounds. Commercial DEG is typically supplied in high-purity grades, commonly around 99.0% or higher, depending on the intended application and supplier specification. Its relatively high boiling point, low vapor pressure, and strong solvency make it suitable for applications requiring controlled evaporation and effective dissolution. Diethylene Glycol is also used as a chemical building block for the production of resins, plasticizers, polyurethanes, and other specialty chemicals. The product is normally supplied as a stable liquid and should be stored in tightly closed containers in a cool, dry, and well-ventilated area away from incompatible materials.Other Names : 2,2′-Oxydiethanol 2,2′-Oxybisethanol , Ethylene diglycol , 2,2′-Dihydroxyethyl ether , 3-Oxypentane-1,5-diol

Diethylene Glycol has a broad range of industrial applications across chemical manufacturing, plastics, coatings, adhesives, textiles, printing, and other processing industries. It is widely used as a solvent and intermediate in the manufacture of unsaturated polyester resins, alkyd resins, plasticizers, polyurethane-related products, and specialty formulations. In the coatings and adhesive industries, DEG can improve solvency, flow, and formulation performance, while in textile and printing applications it can function as a processing solvent and formulation component. It is also used in brake fluids and hydraulic fluid formulations where its physical and solvency properties are suitable for the specified formulation. Other applications include heat-transfer fluids, gas dehydration processes, chemical intermediates, and selected industrial cleaning and processing formulations. Depending on the production source and specification, commercial Diethylene Glycol may be offered as industrial grade, high-purity grade, or application-specific material, with purity, water content, acidity, color, and other parameters adjusted to meet particular manufacturing requirements.

For B2B procurement, Diethylene Glycol is commonly available in bulk and packaged forms suitable for industrial transportation and storage. Standard commercial packaging may include 200 kg steel drums, 220 kg drums, 1,000 kg IBC tanks, and bulk tanker deliveries for large-volume customers. Packaging options can vary according to supplier, destination, order volume, and handling requirements. Buyers should select the appropriate DEG grade based on purity, water content, color, acidity, density, boiling range, and the requirements of the final application. Consistent quality is particularly important for resin production, chemical synthesis, coatings, and formulations where variations in raw material properties can affect production efficiency and final product performance. Diethylene Glycol is therefore a versatile industrial chemical suitable for manufacturers seeking a reliable solvent, processing aid, or chemical intermediate across a wide range of commercial applications.

Technical Specification	Typical Value
Chemical Name	Diethylene Glycol (DEG)
Chemical Formula	C4H10O3
CAS Number	111-46-6
Molecular Weight	106.12 g/mol
Appearance	Clear, colorless liquid
Purity	Typically ≥99.0%, grade dependent
Density at 20°C	Approximately 1.118 g/cm³
Boiling Point	Approximately 245°C
Melting Point	Approximately -10.5°C
Water Solubility	Completely miscible
Main Applications	Resins, solvents, plasticizers, coatings, adhesives, fluids
Commercial Packaging	200/220 kg drums, 1,000 kg IBC, bulk tanker

IF YOU ARE WILLING TO BUY DIETHYLENE GLYCOL FROM IRANIAN SUPPLIERS, PLEASE SCROLL DOWN AND SUBMIT YOUR REQUEST.

Rated 0 out of 5

0 reviews

Rated 5 out of 5

0

Rated 4 out of 5

0

Rated 3 out of 5

0

Rated 2 out of 5

0

Rated 1 out of 5

0

Reviews

Clear filters

There are no reviews yet.

Be the first to review “Diethylene Glycol”

You must be logged in to post a review.

FAQ Diethylene Glycol

Diethylene Glycol is widely used as an industrial solvent and chemical intermediate in resin production, plasticizers, coatings, adhesives, polyurethane-related products, heat-transfer fluids, and various chemical formulations.

Commercial Diethylene Glycol is commonly available at around 99.0% purity or higher, although the exact specification depends on the grade, manufacturer, and intended application.

Diethylene Glycol is commonly supplied in 200 kg or 220 kg steel drums, 1,000 kg IBC tanks, and bulk tankers for large-volume industrial orders.

The main difference is the level of purity and controlled impurities. High-purity grades are generally selected for applications with stricter requirements for water content, color, acidity, and other chemical parameters.

International buyers can use Irancorps to find suitable Iranian Diethylene Glycol suppliers and connect with manufacturers or exporters based on their required grade, quantity, packaging, and commercial requirements.

Yes, bulk Diethylene Glycol can be sourced from Iranian suppliers through Irancorps according to the required quantity, specification, packaging type, and delivery requirements.