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

TOSOH TETA Triethylenetetramine

TOSOH TETA Triethylenetetramine is a high-purity aliphatic amine catalyst from TOSOH’s specialty amine series, widely used in epoxy curing, chelating agent synthesis, and corrosion inhibitors. It offers superior reactivity, low volatility, and excellent water solubility versus standard TETA grades. Manufactured under strict quality control, it ensures batch-to-batch consistency for demanding industrial applications including adhesives, coatings, and oilfield chemicals.
  • tosoh teta triethylenetetramine_1a8d1a08
  • tosoh teta triethylenetetramine_1a8d1a08

Features Of TOSOH TETA Triethylenetetramine

  1. High-purity, low-color-grade triethylenetetramine with stringent batch-to-batch consistency.

  2. Optimized reactivity profile for controlled epoxy curing and chelation applications.

  3. Low volatility and excellent thermal stability suitable for high-temperature processing environments.

  4. Superior water solubility and miscibility with common organic solvents and resins.

  5. Manufactured under ISO 9001-certified quality management system with full traceability.

Typical Applications Of TOSOH TETA Triethylenetetramine

  1. Epoxy resin curing agent for industrial coatings, adhesives, and composite matrices.

  2. Chelating ligand in metal finishing formulations and wastewater treatment systems.

  3. Intermediate for synthesis of pharmaceuticals, agrochemicals, and specialty surfactants.

  4. Catalyst modifier and crosslinker in polyurethane and polyamide systems.

  5. Corrosion inhibitor additive in cooling water and lubricant formulations.

Specifications Of TOSOH TETA Triethylenetetramine

Chemical TypeAliphatic polyamine (tetraamine)
Product FormLiquid
AppearanceColorless to pale yellow clear liquid
Amine Value670–690 mg KOH/g
Primary Amine Content≥85 wt%
Water Content≤0.5 wt%
Density (20°C)1.02–1.04 g/cm³
pH (10% aqueous solution)11.0–11.8


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