Introduction to Diethanolamine (DEA)

Diethanolamine (DEA) is a versatile organic chemical compound widely used across industries as a secondary amine and alcohol. As a leading supplier of Diethanolamine, ZÜMRÜT International Kimya Co. provides high-quality DEA for applications in cosmetics, pharmaceuticals, gas sweetening, and more. Its unique properties as a buffering agent, surfactant, and chemical intermediate make it essential in modern industrial processes. This guide explores DEA’s properties, production, grades, applications, and why ZÜMRÜT is your trusted DEA chemical supplier.

Properties of Diethanolamine (DEA)

DEA’s physical and chemical characteristics make it a valuable component in various formulations:

• Appearance: Colorless to pale yellow liquid or crystalline solid at room temperature.

• Solubility: Highly soluble in water and organic solvents, ideal for diverse formulations.

• Alkalinity: Moderately alkaline, providing stability in chemical reactions.

• Low Volatility: Ensures consistent performance across a wide range of conditions.

These properties make DEA a preferred choice for industries seeking reliable industrial DEA or cosmetic grade DEA.

Production Process of Diethanolamine (DEA)

DEA is produced by reacting ethylene oxide with ammonia, yielding a mixture of ethanolamines (monoethanolamine [MEA], diethanolamine [DEA], and triethanolamine [TEA]). Advanced distillation isolates DEA, ensuring high purity and cost-effective production for scalable industrial use. As a Diethanolamine supplier, ZÜMRÜT International Kimya Co. adheres to strict quality standards to deliver consistent products.

Grades of Diethanolamine (DEA)

DEA is available in various grades tailored to specific industry needs. The table below summarizes the grades and their applications:

• Industrial Grade DEA: Economical for high-volume applications like gas sweetening and herbicide formulations.

• Pharmaceutical Grade DEA: Meets stringent purity standards for medical applications, ensuring safety and compliance.

• Cosmetic Grade DEA: Formulated for personal care products, enhancing texture and stability in shampoos and lotions.

• Technical Grade DEA: Versatile for surfactants and textile processing, offering reliable performance.

• High-Purity Grade DEA: Ideal for precision chemical synthesis with minimal impurities.

Applications and Uses of Diethanolamine (DEA)

DEA’s versatility as a chemical intermediate and surfactant supports its use across multiple industries:

1. Surfactants and Detergents
   DEA is a key ingredient in surfactants and emulsifiers, enhancing foam stability and consistency in products like shampoos, dishwashing liquids, and household cleaners.

2. Gas Sweetening
   In the petrochemical industry, DEA removes acidic gases (e.g., H₂S, CO₂) from natural gas and refinery streams, ensuring high-quality gas output.

3. Cosmetics and Personal Care Products
   DEA derivatives like cocamide DEA and lauramide DEA are used as foam boosters and thickeners in lotions, creams, and hair care products, improving texture and performance.

4. Herbicides and Agricultural Chemicals
   DEA enhances the solubility and efficacy of glyphosate-based herbicides, supporting agricultural productivity and crop protection.

5. Textile and Leather Processing
   As a softener and dispersant, DEA improves dye absorption and color uniformity in textiles and leather, streamlining production.

6. Metalworking Fluids
   DEA provides corrosion resistance and thermal stability in metalworking fluids, extending tool life in cutting and drilling operations.

7. Pharmaceuticals
   DEA derivatives are critical in formulating topical ointments and creams, ensuring stability and regulatory compliance.

8. Industrial Cleaning Products
   DEA’s grease-cutting and pH-adjusting properties make it ideal for heavy-duty cleaners, maintaining surface integrity.

DEA vs. Other Ethanolamines

Compared to Monoethanolamine (MEA) and Triethanolamine (TEA), DEA offers a balanced alkalinity and solubility, making it suitable for applications requiring both surfactant and buffering properties. While MEA is more reactive and TEA is less alkaline, DEA’s versatility makes it a preferred choice for chemical manufacturing and personal care.

Safety Considerations for Diethanolamine (DEA)

• Handling: Use personal protective equipment (PPE) like gloves and goggles to avoid skin or eye irritation. Ensure proper ventilation in workspaces.

• Storage: Store in sealed containers in cool, dry areas to maintain product integrity.

• Environmental Impact: DEA is biodegradable, but wastewater discharge should be regulated to protect aquatic ecosystems, per EPA guidelines.

Packaging and Availability

DEA is available in drums, IBCs, and bulk shipments, designed to prevent contamination and ensure product stability during transport. ZÜMRÜT International Kimya Co. offers flexible packaging to meet industrial demands.

Regulatory Updates (2025)

As of 2025, DEA remains compliant with global regulations, including REACH (EU) and TSCA (USA). However, cosmetic-grade DEA must adhere to stricter safety standards due to concerns about nitrosamine formation in personal care products. ZÜMRÜT International Kimya Co. ensures all grades meet these regulatory requirements.

Why Choose ZÜMRÜT International Kimya Co. as Your Diethanolamine Supplier?

As a trusted global DEA supplier, ZÜMRÜT International Kimya Co. offers:

• Certified Quality: ISO-compliant industrial, pharmaceutical, and cosmetic grades.

• Custom Packaging: Drums, IBCs, and bulk shipments with secure logistics.

• Technical Support: Expert guidance for optimizing DEA applications.

• Global Reach: Reliable supply chain for worldwide delivery.

Conclusion

Diethanolamine (DEA) is a cornerstone of modern industrial processes, from cosmetics to gas sweetening. As a leading Diethanolamine supplier, ZÜMRÜT International Kimya Co. delivers high-quality DEA tailored to your industry needs. Contact us today to explore our products and solutions:

📞 Phone/WhatsApp: +971 50 720 9246
📧 Email: info@causticsodaco.com
🌐 Website: www.causticsodaco.com

FAQ: Common Questions About Diethanolamine (DEA)