Triethylenetetramine (TETA)

Triethylenetetramine (TETA)

Category:

Aliphatic Polyamine / Epoxy Hardener / Chemical Intermediate

Description:

Triethylenetetramine (TETA) is a highly reactive aliphatic amine containing a mixture of primary and secondary amine groups. It appears as a clear to pale yellow liquid with a strong amine odor. TETA is widely used as a curing agent for epoxy resins, corrosion inhibitor ingredient, chelating agent, and chemical intermediate for fuel additives, surfactants, and specialty chemicals.

Applications:

• Epoxy resin curing agent (coatings, adhesives, sealants)
• Corrosion inhibitors for oil & gas and industrial water systems
• Production of chelating agents (EDTA & related compounds)
• Fuel and lubricant additives
• Polyamide resin manufacturing
• Textile and paper chemical processing
• Pharmaceutical & agrochemical intermediate
• Surfactants and specialty chemical synthesis

Technical Details:

• Chemical Formula: C₆H₁₈N₄
• CAS Number: 112-24-3
• Appearance: Clear to pale yellow liquid
• Odor: Strong ammonia-like, amine odor
• Boiling Point: ~280°C
• Density: ~0.98 g/cm³
• Flash Point: ~143°C
• Solubility: Miscible with water and organic solvents
• Reactivity: Highly reactive with acids, oxidizers & isocyanates

Packaging:

• 200 kg steel drums
• IBC tanks (1000 L)
• Bulk tankers (on request)

Storage & Handling:

• Store in a cool, dry, well-ventilated area
• Keep containers tightly closed to avoid moisture absorption
• Use chemical-resistant gloves, goggles & protective clothing
• Avoid contact with skin and eyes—can cause burns
• Use proper ventilation to avoid inhalation of vapors
• Keep away from acids, oxidizers & reactive chemicals
• Follow regulatory guidelines for handling amines