Products Description
What is DEA Diethanolamine?
Diethanolamine is referred to as DEA. At room temperature, it is a colorless liquid. It has a slight ammonia smell. It is easily soluble in water and alcohol, soluble in acetone, slightly soluble in ether and benzene, and insoluble in carbon tetrachloride and heptane. DEA can absorb water and carbon dioxide in the air, and its freezing point is significantly reduced after mixing with water. DEA is flammable. The lower explosion limit is 1.6% (volume fraction), and the autoignition temperature is 662℃. It is flammable when exposed to open flames and high heat. It can react with strong oxidants. It decomposes under heat to release toxic ammonia oxide fumes.

Basic information
| English Name | Diethanolamine(DEA) |
| Alias | 2,2'-Dihydroxydiethylamine, Iminodiethanol |
| Chemical Formula | C₄H₁₁NO₂ |
| Molecular Weight | 105.136 |
| CAS Number | 111-42-2 |
| EINECS Number | 203-868-0 |
| Melting Point | 28 °C |
| Boiling Point | 268.8 °C |
| Water Solubility | Highly soluble |
| Density | 1.097 g/cm³ |
| Flash Point | 137.8 °C |
| Safety Description | S26; S36/37/39; S46 |
| Hazard Symbol | Xn |
Application
- Surfactants and Detergents: Diethanolamine is used as an emulsifier, foam stabilizer and neutralizer in the production of detergents, dishwashing liquids, hand sanitizers, etc.
- Cosmetics and Personal Care: DEA is added to skin care products, shampoos, and shower gels as a pH regulator, solubilizer and foam control agent.
- Industrial Gas Treatment: In the petrochemical and natural gas industries, it is used as an acid gas absorbent (such as removing CO₂ and H₂S).
- Textile and Metalworking Auxiliary Agents: As an auxiliary agent for textile printing and dyeing (such as antistatic agent, lubricant), or as a corrosion inhibitor and rust inhibitor in metalworking fluids.
Safety Information
- Diethanolamine is irritating, avoid contact with skin, eyes and respiratory tract.
- Personal protective measures should be taken when using, such as wearing protective gloves, goggles and protective masks.
- When storing and handling DEA, pay attention to prevent leakage and the presence of fire sources.
- This substance is potentially harmful to the environment, and large-scale emissions to the environment should be avoided.

Packaging & Delivery
Packaging: Iron drums, IBC Drums, Flexitank, ISO TANK and bags etc.
Delivery Time: 7-10 days after payment confirmation.
Shipping Methods: By sea, air, or courier (FedEx, DHL, UPS, TNT).
Company Profile

Gneebio is an enterprise specializing in the research and development, production and sales of chemicals. Our factory was established in 2021 and is located in Henan Province, covering an area of 3,600 square meters. Our team consists of more than 200 people. Over the years, the entire team has continued to improve to meet the actual needs of customers and has now become one of the leading chemical product exporters in Henan Province, China.
Our hot-selling products include aromatic hydrocarbons (Naphtha (petroleum), Benzene, Toluene, o-Xylene, Styrene, Cyclohexane, Cyclohexanone, Epsilon-Caprolactam, 2-Anilinoethanol, etc.), alcohols (Ethylene Glycol, 1-Butanol, 2-Methyl-1-Propanol, Ethyl Alcohol, etc.), phenols and ketones (Phenol, Propafenone, Bisphenol A, Phenyl Methacrylate, Methyl Isobutyl Ketone, Phenolic Resin, etc.), and petrochemicals. We hope to establish long-term and mutually beneficial cooperation with more friends in the future and provide the best products and services for our customers.
Please contact us if you need any.

FAQ
1.Are you manufacturers?
A:Yes, we are professional manufacturers in Henan, china since 2021. Welcome to visit our factory for long-termcooperations.
2. How do you ensure your product and service quality?
A:All of our processes strictly adhere to is0 9001 procedures and we are equipped with state of the art quality controlfacilities.
3. Can I print my logo?
A: Yes, OEM/ODM service is available. Customized logo/package/name/color. For details, Please kindly contact the sales persons.
4. How to place order online?
A: Proforma invoice will be sent after confirmation from the client along with our bank details.
5. Can you send free samples?
A:Yes, we can send free samples for most products, Please feel free to send inquiry for specific requests.
6. Do you offer technical supports for the products?
Yes, we have a professional technical support team and can provide unique technical solutions to our clients.
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