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Triethylene Glycol

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MOQ : 50 Kilograms

Triethylene Glycol Specification

Appearance
Clear, Colorless to Slightly Yellow Liquid

Shape
Liquid

Solubility
Miscible with water, alcohols, acetone, ether

Usage
Used in natural gas dehydration, as air sanitizer, in textile lubricants, and as an intermediate in chemical synthesis

Smell
Slightly Sweet Odor

Storage
Store in tightly sealed containers in a cool, dry, and well-ventilated area, away from strong oxidizing agents

CAS No
112-27-6

Properties
Hygroscopic, High boiling point, Low volatility, Good solvent properties

Taste
Characteristic, Sweet

Application
Humectant, Solvent, Air disinfectant, Plasticizer, Ingredient in hydraulic fluids and brake fluids

HS Code
29094900

Refractive Rate
1.450 at 20C

Shelf Life
Up to 24 months under proper storage

Poisonous
Non-toxic under normal use

Grade
Industrial / Technical Grade

EINECS No
203-953-2

Structural Formula
HOCH2CH2OCH2CH2OCH2CH2OH

Molecular Formula
C6H14O4

Ph Level
Neutral (approx. 7)

Melting Point
-7 C

Product Type
Industrial Chemical

Physical Form
Liquid

Purity
Minimum 99%

Ingredients
Triethylene Glycol

Molecular Weight
150.17 g/mol

Density
1.125 Gram per cubic centimeter(g/cm3)

Stability
Stable under recommended storage conditions

Biodegradability
Readily biodegradable

Auto-ignition Temperature
399 °C

Color
Colorless to pale yellow

Specific Gravity
1.125

Compatibility
Compatible with most organic solvents

Packaging
Available in HDPE drums, ISO tanks, and bulk containers

Hazard Statements
Not classified as hazardous; avoid contact with skin and eyes

Freezing Point
-7.0 °C

Boiling Point
285 °C

Flash Point
154 °C (Closed Cup)

Conductivity
Non-conductive

Vapor Pressure
0.007 mmHg at 25°C

Viscosity
44.1 mPa·s at 25°C

Triethylene Glycol Trade Information

Minimum Order Quantity
50 Kilograms

Supply Ability
1 Kilograms Per Week

Delivery Time
1 Week

About Triethylene Glycol

Triethylene Glycol

Appearance : Clear Liquid

Assay,% : 99 min

Specific Gravity (20/20 ºC): 1.122-1.126

Water content,% : 0.20 max

Acidity (as acetic acid),% : 0.01 max

Ash, % : 0.01 max

Distillation 5% : 278 min

Distillation 95%, % : 298 max

Key Applications of Triethylene Glycol

Triethylene Glycol is primarily utilized in natural gas dehydration processes due to its hygroscopic nature and high boiling point. Additionally, it is an effective ingredient in air sanitation, textile lubricants, hydraulic fluids, brake fluids, and various chemical syntheses. Its compatibility with numerous organic solvents extends its use across multiple industries.

Safe and Efficient Storage

To preserve the quality and stability of Triethylene Glycol, it should be stored in tightly sealed containers, preferably in cool, dry, and well-ventilated areas away from strong oxidizing agents. When stored correctly, the product maintains a shelf life of up to 24 months, ensuring reliable long-term utility for industrial applications.

FAQs of Triethylene Glycol:

Q: How should Triethylene Glycol be stored to maintain its quality and stability?

A: Triethylene Glycol should be kept in tightly sealed containers, placed in cool, dry, and well-ventilated spaces away from strong oxidizing agents. These conditions help preserve its chemical stability and extend its shelf life up to 24 months.

Q: What is the primary industrial use of Triethylene Glycol?

A: Triethylene Glycol is extensively used for natural gas dehydration due to its hygroscopic properties and high boiling point. It also serves as a solvent, humectant, and ingredient in brake fluids, hydraulic fluids, and textile lubricants.

Q: When is Triethylene Glycol preferred over other glycols?

A: It is chosen in applications demanding low volatility, high boiling point, and excellent solvent properties, such as gas drying, air disinfection, and chemical processing, where other glycols may not adequately perform.

Q: Where can Triethylene Glycol be sourced in India?

A: Triethylene Glycol is available through various distributors, exporters, importers, manufacturers, retailers, suppliers, traders, and wholesalers across India. Packaging formats include HDPE drums, ISO tanks, and bulk containers.

Q: What is the process for using Triethylene Glycol as an air disinfectant?

A: Triethylene Glycol can be dispersed in controlled quantities into the air using specialized equipment, where it acts as an air sanitizing agent by reducing microbial contaminants without leaving toxic residues.

Q: What benefits does Triethylene Glycol offer in industrial applications?

A: Its high purity (minimum 99%), non-toxicity under normal use, low volatility, stable performance, and ready biodegradability ensure safety and efficiency across a range of industrial uses.

Q: Is Triethylene Glycol hazardous or poisonous?

A: Triethylene Glycol is not classified as hazardous and is non-toxic under recommended usage conditions. However, it is advised to avoid direct contact with skin and eyes for safety.

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