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Polyethylene Glycol

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MOQ : 50 Kilograms

Polyethylene Glycol Specification

Smell
Odorless

Structural Formula
HO(CH2CH2O)nH

Shelf Life
2 Years

EINECS No
500-038-2

Density
1.2 Gram per cubic centimeter(g/cm3)

Melting Point
Above 50C (depending on grade)

Poisonous
NO

Usage
Used as humectant, solvent, lubricant, laxative, binder, emollient

Application
Pharmaceutical, Cosmetics, Personal care, Industrial, Laboratory

CAS No
25322-68-3

Ph Level
5.0 7.0 (10% in water)

Molecular Formula
C2nH4n+2On+1

Grade
Pharmaceutical Grade

Molecular Weight
Varies (commonly 400, 1500, 3350, 4000, 6000, 8000 Da as per grade)

Properties
Non-toxic, colorless, odorless, hygroscopic, water soluble

Purity
>99%

Ingredients
Polyethylene Glycol

Physical Form
Powder

Storage
Store in tightly sealed containers, dry and cool place, away from direct sunlight

Appearance
White Solid / Crystalline Powder

Shape
Granular/Powder

Refractive Rate
1.460 1.470

Product Type
Fine Chemical

Solubility
Freely soluble in water, ethanol, acetone; insoluble in ether and chloroform

HS Code
29053990

Taste
Tasteless

Heavy Metals
<20 ppm

Moisture Content
<1%

Environmental Hazard
Non-hazardous, biodegradable

Compatibility
Compatible with most solvents except strong oxidizers

Packaging Size
25 Kg, 50 Kg, custom available

Viscosity
Varies by grade; e.g., PEG 400 ~90 cP at 25C

Flash Point
>250C

Boiling Point
>250C (decomposes before boiling)

Allergen Information
Does not contain allergenic substances

Polyethylene Glycol Trade Information

Minimum Order Quantity
50 Kilograms

Supply Ability
1 Kilograms Per Week

Delivery Time
1 Week

About Polyethylene Glycol

Polyethylene Glycol

other Name : poly(oxyethylene) {structure-based},poly(ethylene oxide) {source-based}
CAS Number : 25322-68-3
Molecular Formula : C2NH4N+2ON+1
Application : A polymer used to precipitate proteins, viruses, DNA and RNA

Reliable Quality for Sensitive Applications

PEG is manufactured to pharmaceutical-grade standards, ensuring more than 99% purity and minimal risk of contamination. As it is non-toxic, colorless, odorless, and free from allergenic substances, PEG meets stringent requirements for pharmaceutical, cosmetic, and personal care industries.

Versatile Solubility and Compatibility

Polyethylene Glycol dissolves readily in water, ethanol, and acetone, while remaining insoluble in ether and chloroform. Its chemical compatibility makes it a practical choice for diverse formulations, provided it is not mixed with strong oxidizers.

Flexible Packaging and Reliable Supply

Supplied in 25 kg, 50 kg, and custom packaging, PEG is distributed, exported, and manufactured throughout India. It is suitable for a wide array of industrial, laboratory, and consumer-oriented applications, with a two-year shelf life when stored properly.

FAQs of Polyethylene Glycol:

Q: How is Polyethylene Glycol typically used in pharmaceutical and cosmetic applications?

A: Polyethylene Glycol is widely used as a humectant, solvent, lubricant, binder, emollient, and laxative. In pharmaceuticals, it improves drug solubility and consistency. In cosmetics and personal care, its moisturizing and binding properties enhance product texture and shelf life.

Q: What steps should I follow to properly store Polyethylene Glycol and preserve its shelf life?

A: Store PEG in tightly sealed containers, in a dry, cool location away from direct sunlight. By following these guidelines, you can preserve its quality and effectiveness for up to two years.

Q: Where is Polyethylene Glycol manufactured and supplied from?

A: PEG is distributed, exported, imported, and manufactured in India by various reputable suppliers, serving both domestic and international markets.

Q: When choosing a Polyethylene Glycol grade, what factors should be considered?

A: Select the appropriate PEG grade and molecular weight based on your intended usecertain grades provide optimal viscosity and melting points for pharmaceuticals, industrial applications, or cosmetics. Ensure compatibility with your intended solvents and desired functional properties.

Q: What are the primary benefits of using Polyethylene Glycol in industrial and laboratory processes?

A: PEG is valued for its non-toxicity, stability, water solubility, and lack of odor or taste. It is biodegradable and non-hazardous, making it environmentally responsible while providing excellent versatility in various formulations.

Q: Is Polyethylene Glycol safe for all users in terms of allergens and toxicity?

A: Yes, PEG is non-toxic and does not contain any allergenic substances according to provided specifications, making it appropriate for a wide range of sensitive applications, including pharmaceutical and personal care.

Q: How can Polyethylene Glycol be incorporated into existing manufacturing processes?

A: PEG can be added directly to formulations as a powder or dissolved in water, ethanol, or acetone, depending on the specific grade and end-use. Its high solubility and inert characteristics make it easy to integrate with most manufacturing protocols.

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