Industrial Grade Diethanolamine – Reliable DEA Supplier for Surfactant & Gas Sweetening Systems
Diethanolamine Product Introduction
Diethanolamine is an essential organic intermediate used in gas treatment, liquid detergents, and specialty chemical production. Its amphoteric nature allows excellent solubility and wide formulation compatibility.
Diethanolamine Key Features
High stability in refinery & amine-loop gas scrubbing systems
Fully compliant with EU REACH / GB / API standard
Excellent foaming & emulsifying behavior for liquid products
100% miscible with water, glycols, and most solvents
Available in pharma-clean grade upon request
Diethanolamine Applications
Acid gas removal from natural gas / LNG / refinery feed
Ethanolamide surfactant for cosmetic & shampoo industries
Metalworking fluids & cleaning chemicals
Cement grinding aids & paint auxiliaries
Functional intermediates in chemical synthesis
Diethanolamine Physical Properties
| Parameter | Specification |
|---|---|
| CAS No. | 111-42-2 |
| Molecular Formula | C₄H₁₁NO₂ |
| Purity | ≥ 99% |
| Appearance | Clear to pale yellow viscous liquid |
| Density (20°C) | 1.09 – 1.12 g/cm³ |
| Boiling Point | 269°C |
| Flash Point | 138°C (Closed Cup) |
| pH (1% aq. solution) | 10.5 – 11.5 |
| Water Solubility | Completely miscible |
Diethanolamine Hazards
|
Pictograms |
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|
Signal word |
Warning |
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Hazard statements |
H315: Causes skin irritation H318: Causes serious eye damage H373: May cause damage to organs through prolonged exposure |
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Precautionary statements |
P280: Wear protective gloves/eye protection P301+P330+P331: IF SWALLOWED, rinse mouth - do NOT induce vomiting P305+P351+P338: IF IN EYES, rinse cautiously with water |
Diethanolamine Molecular Structure
Diethanolamine Packing
200kg drum | 1000L IBC | ISO Tank / Flexitank
Anti-rust export steel drums for Africa/Middle East
Custom pallet wrapping available
Why Choose Ruishuang Chemical
Dedicated amine product supply chain
Secure temperature-controlled warehouse
Stable price, on-time shipment & fast customs clearance
Technical support for formulation and gas treatment system
FAQ
Q: What is the payment terms?
A: T/T and L/C
Q: What is the minimum order quantity?
A: 3 Tons and above
Q: Which kind of package do you have?
A: 190KG/Drum, 80 drums, 15.2MT/20'FCL; 21MT/ISO TANK Iron drums, IBC drums, ISO tanks, etc.
Q: How can I get samples?
A: We provide you samples for free, but you have to pay for the courier charges.
Q: How long is your delivery?
A: Within 10-15 days after receiving the T/T deposit or L/C original.
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