Diethanolamine (DEA) – Essential Chemical for Industrial and Consumer Applications

Diethanolamine (DEA) – Essential Chemical for Industrial and Consumer Applications

Therefore, Diethanolamine (DEA) is a clear, colorless liquid with both alcohol and amine functional groups. Because of its dual reactivity, DEA is one of the most widely used organic chemicals in manufacturing today. Furthermore, it appears in a wide range of industrial and consumer applications, from gas treatment to cosmetics. In this article, we explain the most important Diethanolamine uses, the Diethanolamine formula, and the Diethanolamine products available on the global market.

Moreover, as a top supplier, Basekim delivers high-purity DEA from Turkey and the UAE. Whether you’re a cosmetics formulator or a petrochemical processor, Basekim provides reliable supply and competitive pricing.

What is Diethanolamine (DEA)?

Indeed, Diethanolamine (DEA) is an organic chemical with the molecular formula C₄H₁₁NO₂. Structurally, it consists of two hydroxyethyl groups attached to a nitrogen atom. As a result, it can behave as both a weak base and a mild alcohol. Because of this dual behavior, DEA has a broad chemical function and appears in countless products across the globe.

Key Properties of DEA

• Chemical formula: C₄H₁₁NO₂

• Molecular weight: 105.14 g/mol

• Appearance: Colorless to pale yellow viscous liquid

• Odor: Mild ammonia-like scent

• Boiling point: ~269°C

• Solubility: Completely soluble in water and alcohols

• pH (1% solution): Around 10.5–11.5

Thus, these characteristics make DEA ideal for chemical reactions involving acids, surfactants, and lubricants. Its balance of reactivity and stability ensures consistent performance in every batch.

Diethanolamine Uses Across Industries

Meanwhile, thanks to its versatile structure, DEA serves a range of industries. Below are the most common Diethanolamine uses that illustrate why it’s in such high demand.

1. Cosmetics and Personal Care

For instance, DEA is often added to shampoos, facial cleansers, creams, and lotions. It helps emulsify oil and water, improves foam, and stabilizes product texture. In particular, Diethanolamine products for hair care include cocamide DEA, which boosts foam and gives a smooth, creamy consistency.

2. Cleaning and Detergents

Additionally, Diethanolamine reacts with fatty acids to form soap-like surfactants. Because of this, it’s used in both household and industrial cleaners. Moreover, it adjusts pH and enhances the cleaning power of laundry detergents, dishwashing liquids, and surface sprays.

3. Gas Treatment (Amine Scrubbing)

Consequently, one of the major Diethanolamine uses is in gas treatment. DEA solutions are used to remove CO₂ and H₂S from natural gas and refinery gas streams. This makes DEA essential in the oil and gas industry for “sweetening” sour gas.

4. Metalworking Fluids

Likewise, in metalworking fluids and coolants, DEA prevents corrosion and maintains fluid stability. It acts as a pH balancer and corrosion inhibitor in cutting, drilling, and grinding operations.

5. Agricultural Chemicals

Furthermore, DEA is used in the production of herbicides and pesticides. It forms stable emulsions and helps dissolve active ingredients, making the final product more effective and easier to apply.

6. Textile and Leather Industry

Similarly, DEA plays a role in softening fabrics and assisting dye penetration. Moreover, it is used in leather processing to remove acids and balance pH before tanning.

7. Construction and Adhesives

In addition, because of its binding and stabilizing properties, DEA appears in concrete additives and construction adhesives. It helps improve workability and long-term performance of cement products.

Diethanolamine Products and Supply Formats

Therefore, Basekim supplies high-purity Diethanolamine in several packaging formats to meet global industrial demand. Each package is designed for safe, efficient storage and transport.

Available Packaging:

• 200 kg drums (steel or HDPE)

• IBC tanks (1000 liters) for bulk handling

• ISO tank containers for international bulk shipments

Additionally, Basekim offers custom packaging and labeling based on client specifications. As a result, you receive exactly what your operation requires, without delays.

Diethanolamine Formula and Chemical Behavior

Clearly, the Diethanolamine formula C₄H₁₁NO₂ shows its hybrid chemical identity. Its nitrogen atom is bonded to two ethanol groups, making DEA both a secondary amine and a diol (double alcohol). This gives it:

• Strong emulsifying properties

• Ability to react with acids to form soaps

• Functionality in forming stable chemical mixtures

Also, because it acts as both a base and solvent, DEA is often used as a neutralizing agent in formulations. It can also serve as a starting material for producing ethoxylated surfactants and corrosion inhibitors.

DEA Safety and Handling

Although DEA is widely used, it should always be handled responsibly.

Basic Safety Guidelines:

• Use gloves and protective eyewear

• Avoid direct skin contact or inhalation

• Store in a cool, dry, well-ventilated area

• Keep away from acids and strong oxidizers

In fact, Basekim provides an official Diethanolamine MSDS (Material Safety Data Sheet) for each shipment. It outlines full hazard details, first aid steps, and storage guidelines.

Why Buy DEA from Basekim?

Undoubtedly, Basekim is a trusted chemical supplier with operations in Turkey and the UAE. We provide reliable, high-quality Diethanolamine for global buyers, including manufacturers, formulators, and resellers.

Benefits of Working with Basekim:

• Consistent DEA purity (≥99%)

• Packaging suited for industrial logistics

• Fast delivery and global reach

• Documentation support (COA, MSDS, customs)

• Flexible order sizes and payment options

Whether you need small batches or bulk volumes, Basekim ensures smooth, professional service.

FAQ – Diethanolamine (DEA)

Q1: What is the Diethanolamine formula?
A1: The formula is C₄H₁₁NO₂. It includes one nitrogen and two hydroxyethyl groups.

Q2: What are common Diethanolamine uses?
A2: DEA is used in cosmetics, detergents, gas purification, agriculture, and metalworking fluids.

Q3: Are Diethanolamine products safe?
A3: When handled properly, yes. Always follow MSDS instructions and wear protective gear.

Q4: What packaging sizes are available for DEA?
A4: Basekim supplies DEA in 200 kg drums, IBC tanks, and ISO containers.

Q5: Where can I buy Diethanolamine in bulk?
A5: Basekim supplies DEA from Turkey and the UAE with international shipping options.

Final Thoughts

In conclusion, Diethanolamine (DEA) is an essential compound for countless industries. Thanks to its chemical versatility and performance, DEA remains in high demand worldwide. From gas plants to personal care brands, DEA ensures cleaner, safer, and more stable products.

Finally, Basekim proudly supplies Diethanolamine with the quality and logistics support you can trust. For the best Diethanolamine price and consistent global delivery, contact Basekim today.