Diethylenetriamine Supplier in Malaysia
- Also known as
- DETA
- 2,2'-Diaminodiethylamine
- Bis(2-Aminoethyl)amine
Diethylenetriamine is a liquid polyamine supplied for industrial formulation and intermediate requirements in Malaysia. Also known as DETA, 2,2'-diaminodiethylamine and bis(2-aminoethyl)amine, it is a clear to pale yellow liquid with a strong ammoniacal amine odour.
Commercial selection centres on technical grade requirements, particularly assay and colour. Buyers should state whether a standard technical grade or a colour-controlled specification is required, together with any relevant acceptance criteria for the intended process.
Diethylenetriamine is used in epoxy curing agent and hardener formulations, polyamide and polyamidoamine resin manufacture, paper wet-strength resin intermediates, asphalt emulsifiers and selected fuel, lubricant, chelating-agent and corrosion-inhibitor intermediates. It is a distinct chemical from ethylenediamine, triethylenetetramine, tetraethylenepentamine, aminoethylethanolamine and diethanolamine.
Send the required grade, specification, quantity, application and delivery location with your enquiry. Availability, packing and documentation are confirmed with the quotation, and supply is subject to applicable requirements.

- CAS number
- 111-40-0
- Grade
- technical grade, colour-controlled technical grade
- Appearance
- Clear to pale yellow liquid with a strong ammoniacal amine odour
Diethylenetriamine grades and forms
We supply several forms to suit different formulating and dosing setups. If you need a size that is not listed, ask us.
| Grade | Form | Assay | Typical use | Packing |
|---|---|---|---|---|
| Technical grade | Clear to pale yellow liquid | — | Epoxy curing agent formulations and polyamide or polyamidoamine resin manufacture. | — |
| Colour-controlled technical grade | Clear to pale yellow liquid | — | Formulations and intermediate manufacture where colour is part of the buyer's selection criteria. | — |
How to buy diethylenetriamine from ChemTrade
Request a quote for diethylenetriamine
Use the form below to request a quotation. You can also email sales@chemtrademalaysia.com or send us a message on WhatsApp.
Specifications
| Parameter | Value | Method |
|---|---|---|
| Appearance | Clear to pale yellow liquid | — |
| Odour | Strong ammoniacal amine odour | — |
Diethylenetriamine applications
Common questions about diethylenetriamine
What is DETA chemical?
DETA is the established abbreviation for diethylenetriamine, a clear to pale yellow liquid polyamine used in formulation and intermediate manufacture.
Which diethylenetriamine grade should I specify?
State the required assay, colour limit and end use. Technical and colour-controlled requirements should be matched against the specification offered with the quotation.
Is diethylenetriamine the same as EDA, TETA, TEPA or DEA?
No. Ethylenediamine, triethylenetetramine, tetraethylenepentamine and diethanolamine are separate chemicals, so the required product should be named precisely.
What applications use diethylenetriamine?
Common uses include epoxy curing agent formulations, polyamide and polyamidoamine resins, paper wet-strength resin intermediates and additive intermediates.
What information is needed for a DETA quotation?
Include the grade, assay or colour requirement, quantity, intended application and delivery location. Packing and documentation are confirmed with the quotation.
