Guangzhou Eric Wei Chemical Co., Ltd.
Guangzhou Eric Wei Chemical Co., Ltd.

BASF Diethylenetriamine

BASF Diethylenetriamine (DETA) is a high-purity aliphatic triamine from BASF’s Lupranol® amine series. Widely used as a curing agent for epoxy resins, it enhances thermal stability and mechanical strength. Also serves in chelating agents, surfactants, and corrosion inhibitors. Offers excellent reactivity, low viscosity, and consistent batch-to-batch quality—trusted globally for demanding industrial applications.
  • basf diethylenetriamine_814f787e
  • basf diethylenetriamine_814f787e

Features Of BASF Diethylenetriamine

  1. High-purity triamine with consistent reactivity for reliable downstream synthesis.

  2. Excellent chelating ability, particularly effective for transition metal ion sequestration.

  3. Strong nucleophilicity and alkali resistance, enabling robust performance in demanding reaction conditions.

  4. Low volatility and favorable handling characteristics compared to mono- and diamine analogues.

  5. Manufactured under strict BASF quality control standards, ensuring batch-to-batch reproducibility.

Typical Applications Of BASF Diethylenetriamine

  1. Intermediate for corrosion inhibitors in oilfield and industrial water treatment chemicals.

  2. Building block for epoxy curing agents used in high-performance coatings and composites.

  3. Key component in the synthesis of pharmaceutical intermediates and agrochemical active ingredients.

  4. Chelating ligand in catalyst systems for polyurethane and polyester production.

  5. Raw material for functional surfactants and dispersants in specialty cleaning formulations.

Specifications Of BASF Diethylenetriamine

Chemical TypeAliphatic triamine (CAS No. 111-40-0)
Product FormLiquid
AppearanceColorless to pale yellow clear liquid
Amine Value670–690 mg KOH/g
Primary Amine Content≥ 95% (by GC)
Water Content≤ 0.5% (by Karl Fischer)
Density (20 °C)0.95–0.97 g/cm³
Refractive Index (20 °C)1.502–1.508


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