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TEG-Tri Ethylene Glycol

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MOQ : 200 Kilograms

TEG-Tri Ethylene Glycol Specification

EINECS No
203-953-2

Physical Form
Liquid

Molecular Formula
C6H14O4

Melting Point
-7 C

HS Code
29094900

Application
Dehydration of natural gas, solvent, plasticizer, humectant

Molecular Weight
150.17 g/mol Grams (g)

Appearance
Clear, colorless liquid

Grade
Industrial, Technical

Taste
Slightly sweet

Density
1.125 Gram per cubic centimeter(g/cm3)

Storage
Store in tightly closed containers in cool, dry, ventilated area

Ingredients
Triethylene glycol

Purity
Min 99%

Smell
Odorless to mild odor

Usage
Industrial processes, chemical synthesis, air sanitizers

Shelf Life
2 Years

Refractive Rate
1.448

Structural Formula
HOCH2CH2OCH2CH2OCH2CH2OH

Ph Level
Neutral (approx. 7)

Product Type
Chemical

CAS No
112-27-6

Solubility
Miscible with water, alcohol, acetone

Properties
High boiling, hygroscopic, low volatility, colorless

Shape
Liquid

Viscosity
40 cP (at 20C)

Hazard Class
Not classified as hazardous

Auto Ignition Temperature
343 C

Boiling Point
285 C

Vapor Pressure
0.007 mm Hg (at 25C)

Manufacturing Method
Ethylene oxide hydration

Environmental Impact
Readily biodegradable

Partition Coefficient (Log Pow)
-1.98

Compatibility
Compatible with most organic solvents

Frost Sensitivity
Not sensitive

Packaging Type
Drums, IBCs, Bulk

UN Number
Not regulated

Flash Point
165 C (closed cup)

TEG-Tri Ethylene Glycol Trade Information

Minimum Order Quantity
200 Kilograms

Supply Ability
10000 Kilograms Per Day

Delivery Time
1 Days

About TEG-Tri Ethylene Glycol

The TEG-tri ethylene glycol is a colorless, viscous liquid with a slight odor. It is non-flammable, mildly toxic, and considered non-hazardous. It is used as a plasticizer for vinyl polymers as well as in the manufacture of air sanitizer and other consumer products. The offered glycol is used in the manufacture of a host of consumer products that include anti-freeze, automotive care products, building and construction materials and many other items. The offered TEG-tri ethylene glycol is very efficient and useful.

Versatile Industrial Applications

Triethylene glycol serves multiple industries, most notably for the dehydration of natural gas, where its hygroscopic properties are essential. Additionally, its solvency, low volatility, and compatibility with many organic compounds make it useful as a plasticizer, solvent, and humectant in manufacturing, chemical synthesis, and even air sanitization.

Safe and Sustainable Chemical

TEG is recognized for its favorable environmental profile, being readily biodegradable and non-hazardous according to global standards. Its neutral pH and non-poisonous nature allow for safe handling, provided it is stored in tightly closed containers in a cool, dry, and well-ventilated place. Shelf life extends up to two years under these conditions.

FAQs of TEG-tri ethylene glycol:

Q: How is triethylene glycol (TEG) manufactured?

A: TEG is produced industrially through the hydration of ethylene oxide, a process that results in a high purity, colorless, and odorless liquid suitable for technical and industrial use.

Q: What are the main uses of triethylene glycol?

A: Triethylene glycol is primarily used for natural gas dehydration, as a solvent in chemical synthesis, a plasticizer, humectant, and in air sanitizers due to its ability to retain moisture and absorb impurities.

Q: When should I choose TEG over other glycols?

A: TEG is preferred when a high boiling point, low volatility, and a hygroscopic nature are essential, such as in gas dehydration or industrial applications demanding stability and moisture control.

Q: Where should triethylene glycol be stored?

A: TEG should be stored in tightly sealed containers placed in cool, dry, and well-ventilated areas to maintain its quality, prevent contamination, and ensure a two-year shelf life.

Q: What benefits does TEG offer in industrial processes?

A: TEGs high purity, non-hazardous classification, compatibility with various solvents, and exceptional moisture absorption make it beneficial for safe, efficient, and eco-friendly industrial operations.

Q: How safe is triethylene glycol for use and environment?

A: TEG is non-toxic, non-flammable under normal conditions, and not classified as hazardous or regulated for transport. It is also readily biodegradable, minimizing environmental impact.

Technical Details