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Triethylenetetramine (TETA)

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MOQ : 50 Kilograms

Triethylenetetramine (TETA) Specification

CAS No
112-24-3

Molecular Weight
146.23 g/mol

Melting Point
-40C

Flash Point
143C (Closed cup)

Density
0.984 Gram per cubic centimeter(g/cm3)

Boiling point
277C

Usage
Used as a curing agent, chelating agent, fuel additive, and in water treatment

Storage Instructions
Store in tightly closed containers, in a cool, dry, ventilated area away from heat and sources of ignition

Physical State
Liquid

Packaging Type
Drum, IBC, bulk

Molecular Formula
C6H18N4

Ph Level
Alkaline

Size
Varies (commercial drum/IBC sizes available)

Purity
>99%

Shelf Life
24 months if stored properly

Grade
Industrial Grade

Type
Chemical

Application
Epoxy curing agent, chelating agent, corrosion inhibitor, fuel additive

Appearance
Clear, colorless to pale yellow liquid

Purity(%)
>99%

HS Code
29212990

Solubility
Miscible with water

Vapor Pressure
<0.01 mmHg at 20C

UN Number
UN 2320

Hygroscopicity
Absorbs moisture from air

Odor
Ammoniacal

Refractive Index
1.4975 at 20C

Hazard Information
Corrosive, may cause burns

Viscosity
21.3 mPas at 25C

Triethylenetetramine (TETA) Trade Information

Minimum Order Quantity
50 Kilograms

Supply Ability
1 Kilograms Per Week

Delivery Time
1 Week

About Triethylenetetramine (TETA)

Triethylenetriamine (TETA)

CAS number : 112-24-3

Molecular formula : C6H18N4

Molar mass : 146.23 g mol1

Appearance : Colourless liquid

Density : 982 mg mL1

Melting point : 34.6C

Boiling point : 266.6C

Solubility in water : Miscible

Key Applications and Uses

Triethylenetetramine (TETA) is extensively used as an epoxy curing agent, chelating agent, corrosion inhibitor, fuel additive, and in water treatment processes. Its unique chemical structure makes it valuable in a variety of industrial settings, where it supports durability, efficiency, and enhanced chemical performance.

Physical and Chemical Characteristics

TETA is a liquid at room temperature with a refractive index of 1.4975 and viscosity of 21.3 mPas at 25C. It possesses a strong ammoniacal odor, is alkaline, and absorbs moisture from the air. Its flash point is 143C, and it has a density of 0.984 g/cm, making it stable for industrial handling with proper care.

Safe Handling and Storage Guidelines

Due to its corrosive properties, TETA must be stored in tightly sealed containers in a cool, dry, and well-ventilated location, away from heat and sources of ignition. Proper protective equipment is essential during handling to prevent burns. When stored as recommended, TETA maintains its quality for up to 24 months.

FAQs of Triethylenetetramine (TETA):

Q: How should Triethylenetetramine (TETA) be stored for maximum shelf life?

A: TETA should be stored in tightly closed containers in a cool, dry, and well-ventilated area. Keeping it away from heat sources and ignition points will help ensure a shelf life of up to 24 months.

Q: What are the main industrial applications of TETA?

A: TETA serves as an epoxy curing agent, chelating agent, corrosion inhibitor, and fuel additive. It is also used in water treatment processes, contributing to improved material strength and enhanced chemical resistance.

Q: When is TETA typically used as a curing agent?

A: TETA is used as a curing agent primarily in the manufacturing of epoxy resins, where its chemical properties help cure and harden resins for coatings, adhesives, and composite materials.

Q: Where can TETA be sourced for industrial purposes in India?

A: TETA is available through a network of distributors, exporters, importers, manufacturers, retailers, suppliers, traders, and wholesalers throughout India in commercially available drums or IBC packaging.

Q: What precautions are necessary when handling TETA?

A: Due to its corrosive nature, personal protective equipment such as gloves and goggles should be worn when handling TETA. Contact with skin or eyes may cause burns, so immediate washing and medical attention are advisable if exposure occurs.

Q: How does the hygroscopic nature of TETA affect its storage?

A: As TETA readily absorbs moisture from the air, it must be kept in tightly sealed containers to maintain purity and prevent degradation. Exposure to air can affect its efficiency in industrial applications.

Q: What are the benefits of using TETA in chemical processes?

A: TETAs high purity and versatile chemical properties make it ideal for enhancing epoxy systems, improving metal corrosion resistance, and optimizing chelation processes, resulting in cost-effective and durable industrial solutions.

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