DEG

Diethylene Glycol (DEG)

Diethylene Glycol (DEG) is a highly versatile substance with a wide range of industrial applications. Produced from ethylene glycol, DEG is primarily used in the manufacture of antifreeze, coolants, and hydraulic fluids. It also plays a significant role in the production of resins, plastics, and textiles, where it enhances the properties of the final products.

In addition, DEG Glycol is commonly used as a plasticizer in the formulation of paints, coatings, and adhesives, improving their durability and performance. While both MEG and DEG are used in industries like textiles and plastic production, MEG is mainly used for fabric-related products and packaging, whereas DEG is more commonly used in the production of specialty chemicals and soft plastics. Its low toxicity and biodegradability make DEG an environmentally-friendly choice, ideal for sustainable practices in various industries.

Petro Nour Mehr Company has been a leading exporter of Diethylene Glycol, offering the best prices to international markets.

For more accurate information regarding DEG Price, it is better to contact the sales department of Petro Nour Mehr Company.

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DEG

Analysis of DEG grades

You can find the list of DEG products in the table below:

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DEG Manufacturers in Iran

In the petrochemical industry of Iran, several companies and production units are engaged in the production of this material. These companies include:

  • Shazand Arak Petrochemical Company
  • Marun Petrochemical Company
  • Morvarid Petrochemical Company
  • Farsa Shimi Petrochemical Company

These units are among the largest DEG producers in Iran and play a significant role in supplying domestic needs and exporting diethylene glycol to global markets.

Applications of DEG

Diethylene Glycol is a highly versatile substance used in a wide range of industries due to its unique properties. Some common applications of DEG include:

  • Polymer Production: This material is used as a raw material in the production of polyesters, polyurethanes, and other polymers. It reacts with various monomers to form polyester resins, which are then used in the manufacture of fibers, films, coatings, and molded parts.
  • Solvent and Chemical Intermediate: This material serves as a solvent and chemical intermediate in the synthesis of various organic compounds. It is used in formulations for paints, inks, dyes, adhesives, and coatings. Additionally, DEG is employed as a reaction medium in chemical processes such as esterification and etherification reactions.
Solvent
  • Humectant and Moisture Control: Due to its hygroscopic nature, DEG is used as a humectant in products such as cosmetics, personal care items, and pharmaceuticals. It helps retain moisture, preventing products from drying out or becoming brittle.
  • Coolant and Antifreeze: This material is an essential component in coolant and antifreeze formulations for automotive engines, HVAC (heating, ventilation, and air conditioning) systems, and industrial equipment. It lowers the freezing point and raises the boiling point of the coolant, protecting engines from overheating and preventing frost damage in cold temperatures.
  • Gas Dehydration: This material is widely utilized in natural gas processing and petrochemical industries for the dehydration of gases. It absorbs water vapor from gas streams, preventing corrosion and freezing in pipelines and equipment.
  • Plasticizer: In some applications, DEG is used as a plasticizer to improve the flexibility, durability, and processing characteristics of polymers and plastics. It enhances the flow properties of polymer melts during processing and improves the mechanical properties of the final products.
  • Deicing Agent: DEG is also added to deicing solutions used for removing ice and snow from roads, airport runways, and sidewalks. It lowers the freezing point of the solution, facilitating the melting of ice and preventing the formation of frost.
deicing

As a widely used substance, DEG is supplied by various DEG producers around the world. Its DEG price can vary depending on the region and market conditions. DEG glycol has become an essential chemical in numerous manufacturing processes and formulations. Its versatility, solubility, and reactivity make it a highly valuable chemical in diverse industrial applications.

Storage Conditions for DEG

Diethylene Glycol should be stored under appropriate conditions to maintain its quality and stability. Here are the recommended storage conditions for DEG:

  • Temperature: This material should be stored in a cool, dry, and well-ventilated area. The storage temperature should ideally be below 25°C to prevent degradation and minimize the risk of evaporation.
  • Avoid High Temperatures: Exposure to high temperatures should be avoided, as elevated temperatures can accelerate chemical reactions and lead to degradation of it. Temperatures above 40°C should be especially avoided.
  • Protection from Sunlight: This material should be stored away from direct sunlight and sources of heat, as exposure to ultraviolet (UV) radiation can cause degradation and discoloration of the product.
  • Container Material: It should be stored in containers made of suitable materials such as stainless steel, high-density polyethylene (HDPE), or glass. Avoid using containers made of materials that may react with DEG or cause contamination.
  • Seal Containers Properly: Ensure that containers are tightly sealed to prevent moisture absorption and contamination. Proper sealing helps maintain the purity and quality of the DEG over time.
  • Labeling: Clearly label this material containers with appropriate safety information, product identifiers, and handling instructions. This helps prevent confusion and ensures safe handling and storage.
  • Compatibility: Store this material away from incompatible materials such as strong oxidizing agents, acids, and alkalis, as well as food and beverages, to prevent contamination and chemical reactions.
  • Handling Precautions: Follow standard safety precautions when handling and storing this material, including wearing appropriate personal protective equipment (PPE) such as gloves, safety goggles, and protective clothing.

DEG glycol has become an essential chemical in numerous manufacturing processes and formulations. By following these storage conditions, Diethylene Glycol can be preserved effectively, maintaining its quality and integrity for its intended applications.

MSDS
Packaging for DEG

Diethylene Glycol, also known as DEG Glycol, is typically stored and transported in various types of containers that are suitable for its safe handling and use across different industries. Some common packaging methods for this material include:

  • Drums: This material is often packaged in standard drums made from materials such as stainless steel, carbon steel, or high-density polyethylene (HDPE). These drums generally have a capacity ranging from 200 to 250 liters, making them ideal for bulk storage and shipping.
  • Intermediate Bulk Containers (IBCs): This material is sometimes stored and transported in IBCs, large containers with a capacity of 1000 liters or more. Constructed from HDPE or composite materials, IBCs are equipped with a pallet base for easy handling and transportation.
  • Tanker Trucks: For bulk shipping, DEG is commonly transported in tanker trucks or railcars. These vehicles are specifically designed to transport large volumes of liquid chemicals and are often equipped with temperature control systems to maintain the required temperature during transport.
  • ISO Tanks: This material can also be shipped internationally in ISO tanks, which are standardized containers used for intermodal transportation via road, rail, or sea. ISO tanks offer secure and efficient transportation of this material in liquid form and have capacities similar to tanker trucks.
  • Flexitanks: In some cases, this material is transported in flexitanks, large, flexible containers made from polyethylene or other suitable materials. These tanks fit into standard shipping containers and can hold up to 24,000 liters of liquid, providing a cost-effective solution for bulk transport.

Regardless of the type of packaging, it’s important to ensure containers are securely sealed, clearly labeled, and handled in compliance with safety regulations to prevent spills, contamination, or other hazards during storage and transportation. DEG Producers offer a variety of packaging options, and the DEG Price may vary depending on the packaging type and market conditions.

Producing Products Using DEG at Manufacturers

In the United States, two major DEG producers use diethylene glycol (DEG) for the production of various products. BASF Corporation uses DEG as a raw material for the production of polyesters and polyurethanes in industries such as household goods, automotive, and apparel. Additionally, Dow Chemical Company uses DEG in the production of solvents, inks, paints, and adhesives and employs it as a chemical intermediate in chemical manufacturing processes. The DEG price can vary depending on the market conditions and the amount being purchased. When looking for DEG glycol, it is essential to consider both the price and quality offered by reputable suppliers.

DEG Characteristics

Diethylene glycol is a colorless, odorless, and slightly viscous liquid at room temperature. It is highly soluble in water, alcohol, and acetone and has a low freezing point, making it ideal for antifreeze formulations. Additionally, DEG is hygroscopic, meaning it absorbs moisture from the air. Its chemical formula is C₄H₁₀O₂.

Diethylene glycol is an organic compound with two hydroxyl (-OH) groups, giving it specific chemical properties. With a molecular weight of 106.12 grams per mole (g/mol), DEG has relatively high density and versatile applications across various industries, including textiles, automotive, and plastics.

Advantages and Disadvantages of DEG

This material has several advantages and disadvantages, especially in industrial applications. Let’s explore them:

Advantages

  • Reactivity: This material serves as a reactive solvent in the production of resins, plastics, and other chemicals, contributing to the formation of desired chemical structures and properties.
  • Versatility: It finds applications in a wide range of industries, including textiles, plastics, pharmaceuticals, cosmetics, and automotive, due to its diverse properties and compatibility with other substances.
  • Low Volatility: This material has relatively low volatility compared to some other solvents, which can be advantageous in certain processes where controlled evaporation rates are desired.

Disadvantages

  • Toxicity: It is toxic to humans and animals if ingested or absorbed through the skin. Accidental ingestion or exposure can lead to serious health effects, including kidney and liver damage and even death.
  • Regulatory Concerns: Due to its toxicity, it is subject to strict regulations regarding its handling, storage, transportation, and disposal, increasing compliance costs for industries using this compound.
  • Odor: While this material is generally odorless in its pure form, it can develop a mild odor when exposed to air for extended periods or when contaminated, which may be undesirable in certain applications.
  • Cost: This material may be more expensive than alternative solvents or additives, impacting the overall production costs of products in which it is used.
  • Environmental Impact: Improper disposal of this material can lead to environmental contamination, posing risks to ecosystems and human health. Efforts are required to ensure proper handling and disposal to mitigate these risks.

In summary, while this material offers several advantages in terms of its reactivity, versatility, and low volatility, its toxicity, regulatory concerns, and potential environmental impact should be carefully considered and managed in industrial applications.

Physical and Chemical Properties of DEG

This material possesses a range of physical and chemical properties that contribute to its utility and behavior in various applications. Here’s an overview:

Physical Properties

  • Appearance: It is typically a clear, colorless, odorless liquid at room temperature.
  • Boiling Point: The boiling point of this material is approximately 245°C, which is higher than that of water.
  • Viscosity: This material is relatively viscous, with a viscosity of around 12 Cp at 20°C.
  • Solubility: It is highly soluble in water, ethanol, acetone, ether, and many organic solvents.

Chemical Properties

  • Hygroscopicity: This material has a high affinity for water and is hygroscopic, meaning it readily absorbs moisture from the surrounding environment.
  • Reactivity: This material can participate in various chemical reactions, including esterification, etherification, and oxidation, making it valuable in the synthesis of polymers, resins, and other organic compounds.
  • Acidity/Basicity: This material is a neutral compound with no inherent acidity or basicity under normal conditions.
  • Stability: It is stable under normal storage and handling conditions but may decompose when exposed to high temperatures or in the presence of catalysts.
  • Toxicity: This material is toxic if ingested or absorbed through the skin, and prolonged exposure can lead to adverse health effects, including kidney and liver damage.
  • Flammability: It is not highly flammable, but it may support combustion under certain conditions. It has a flash point above 150°C.
  • Degradation: This material may degrade over time, especially when exposed to air, light, or elevated temperatures, which can affect its properties and suitability for certain applications.

Understanding these physical and chemical properties is crucial for the safe handling, storage, and use of diethylene glycol in industrial processes and consumer products.

Types of DEG Grades

DEG is available in various grades tailored to specific applications and industry requirements. Here are some common types of this material grade:

  • Industrial Grade: This is the standard grade of this material used in a wide range of industrial applications, including the production of resins, plastics, textiles, antifreeze, and solvents. Industrial-grade DEG typically meets basic purity and quality specifications but may have higher levels of impurities compared to other grades.
  • Technical Grade: Similar to industrial grade, technical-grade this material is suitable for industrial applications but may have slightly lower purity requirements. It is often used in processes where precise purity is not critical, such as in industrial cleaning solutions or as a solvent in chemical synthesis.
  • Reagent Grade: Reagent-grade this material is of higher purity compared to industrial or technical grades and is typically used in laboratory settings for analytical purposes, chemical reactions, and research applications. It undergoes rigorous quality testing to ensure minimal impurities and high consistency.
  • Electronic Grade: This grade of this material is specially purified to meet stringent requirements for use in electronic and semiconductor manufacturing processes. It is free from contaminants that could affect the performance or reliability of electronic components, such as integrated circuits and printed circuit boards.
  • Food Grade: It meets food-grade standards and is safe for use in food and beverage applications, where it may be used as a humectant, solvent, or additive. Food-grade: this material must comply with regulatory requirements set by food safety authorities, ensuring that it is suitable for consumption without posing health risks.

These are some of the primary types of this material grade available in the market, each catering to specific industry needs and quality standards. Manufacturers may offer specialized grades tailored to niche applications or customer requirements.

Comparison between MEG, DEG and TEG

MEG, DEG, and TEG differ primarily in the number of ethylene glycol units in their chemical structures, with MEG containing one unit, DEG two, and TEG three. This structural variation influences their applications: MEG is predominantly used in polyester production, DEG functions as a versatile solvent and chemical intermediate, and TEG is mainly utilized for dehydration in gas processing. Understanding these distinctions is essential for selecting the most suitable glycol for specific industrial uses.

How to buy DEG?
  • Buy from a reputable and authorized supplier that holds necessary certifications and guarantees quality.
  • Compare the prices of these materials in different markets and compare them with the global market price.
  • Examine the sales conditions regarding quantity, delivery time, packaging, transportation methods, and payment terms.
  • If you intend to import DEG from foreign countries, investigate customs and legal regulations and comply with export and import regulations.
  • Contact Petro Nour Mehr Company to obtain the most suitable export price based on your conditions.
  • After signing the contract, you can place your order.
  • Secure and suitable payment methods according to customer preferences are provided by the company.
  • Then, the loading stage is completed by selecting and introducing a transport company.
  • Necessary documents for customs clearance at the destination city are also provided to customers by Petro Nour Mehr Company.
  • sales@petronourmehr.com
  • +98 219-100-7557

For all inquiries, please don’t hesitate to contact our sales department using the form below.

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