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Polyethylene Glycol (PEG) with Excellent Lubricity, High Humectancy, and Good Dispersibility for Industrial Applications

Polyethylene Glycol (PEG) with Excellent Lubricity, High Humectancy, and Good Dispersibility for Industrial Applications

Brand Name:	Zorui
MOQ:	500g, 1kg or 25kg for sample, 1000kg for commercial order
Payment Terms:	T/T, LC, OA
Supply Ability:	3000 Tons/month

Detail Information

Product Description

Detail Information

Place of Origin:

Shanxi, China

Certification:

ISO, COA, MSDS, TDS, AAA

Name:

Polyethylene Glycol , PEG

Chemical Formula:

HO(CH2CH2O)nH

CAS No.:

25322-68-3

EINECS No.:

200-849-9

Melting Point:

64 To 66 ℃

Boiling Point:

>250°C

Density:

1.27 G/cm³

Flash Point:

270 ℃

Vapor Density:

>1 (vs Air)

Form:

Viscous Liquid→waxy Solid

Refractive Index:

N=1.469

Sensitivity:

Hygroscopicity

Sample:

Available

Port:

Tianjin,Shanghai,Qingdao,Other Ports In China

Port:

Tianjin, Shanghai, Qingdao, Other Ports In China

Trade Term:

EXW, DAP, FOB, CFR, CIF, CPT, CIP

Shipping:

Sample By Express, 100kg+ By Air, 1000kg+ By Sea

Packaging Details:

Net Weight 25kg or 200kg/package

Highlight:

Excellent Lubricity Polyethylene Glycol

High Humectancy PEG

Good Dispersibility Polyethylene Oxide

Product Description

Polyethylene Glycol (PEG-400 & PEG-2000)

Polyethylene Glycol (PEG) is a versatile water-soluble polymer with α, ω-bis-terminal hydroxyl groups. With chemical formula HO(CH₂CH₂O)nH, it features non-irritating properties, slight bitter taste, excellent water solubility, and strong compatibility with numerous organic components.

Key Properties & Benefits

Excellent lubricating properties
High moisture retention capability
Superior dispersibility in formulations
Strong adhesive characteristics
Effective as antistatic agent and softener

Target Industries

Cosmetics, Pharmaceuticals, Chemical Fiber, Rubber, Plastics, Papermaking, Paint, Electroplating, Pesticides, Metal Processing, and Food Processing.

Technical Specifications

Attribute	Value
Name	Polyethylene Glycol (PEG)
Chemical Formula	HO(CH₂CH₂O)nH
CAS No.	25322-68-3
EINECS No.	200-849-9
Melting Point	64 to 66 ℃
Boiling Point	>250°C
Density	1.27 g/cm³
Flash Point	270 ℃
Vapor Density	>1 (vs air)
Form	Viscous liquid to waxy solid
Refractive Index	n=1.469
Sensitivity	Hygroscopic

PEG-400 vs PEG-2000 Comparison

Property	PEG-400	PEG-2000
Common Name	Polyethylene Glycol (PEG-400)	Polyethylene Glycol (PEG-2000)
Chemical Formula	(C₂H₄O)n	(C₂H₄O)n
Appearance	Clear, viscous liquid	Clear, viscous liquid
Molecular Weight	~400 g/mol	~2000 g/mol
Viscosity	Low to moderate	Moderate to high
Solubility	Soluble in water	Soluble in water
pH Range	Generally neutral	Generally neutral

Product Functions

Humectant: Provides superior moisture retention in skincare and cosmetic formulations
Solvent: Enhances formulation stability and efficacy as an effective solvent
Emulsifier: Stabilizes emulsions in lotions and creams for uniform consistency
Thickening Agent: Increases viscosity to improve texture and application properties

Application Areas

Pharmaceuticals: Excipient in drug formulations to improve solubility and bioavailability
Cosmetics & Personal Care: Enhances moisturization and skin feel in lotions, creams, and gels
Food Industry: Food additive and humectant for improved texture and moisture retention
Industrial Applications: Used in lubricants, surfactants, and cleaning products

Manufacturing Process

Polymerization: Produced by ethylene oxide polymerization with catalyst initiation
Purification: Multiple purification steps to remove unreacted monomers and impurities
Quality Control: Comprehensive testing for molecular weight, viscosity, solubility, and compliance

Why Choose Our Polyethylene Glycol?

High Quality: Sourced from reputable manufacturers with stringent quality control
Versatile Applications: Suitable for pharmaceuticals, cosmetics, food, and industrial products
Expert Support: Technical assistance and formulation guidance tailored to your needs
Sustainability Commitment: Environmentally responsible sourcing and manufacturing practices

Frequently Asked Questions

What is Polyethylene Glycol (PEG)?

PEG is a water-soluble polymer widely used in formulations for its moisturizing, emulsifying, and solvent properties.

What are the differences between PEG-400 and PEG-2000?

PEG-400 has lower molecular weight, making it less viscous and ideal for fluid applications, while PEG-2000 is thicker and provides enhanced texture and stabilization.

Are PEGs safe for use in consumer products?

Yes, PEG products are generally recognized as safe when used according to regulatory guidelines in cosmetics, pharmaceuticals, and food.

Where is PEG commonly used?

Common applications include pharmaceuticals, cosmetics, food products, and various industrial formulations.

What are the recommended storage conditions for PEG?

Store in a cool, dry place away from moisture and direct sunlight to maintain product quality.

Product Documentation

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Amino Acid Feed

Vitamin Feed

Other Feed Additives

Fertilizer Powder

Health Care Powder

Food Ingredients

Food Starches

Food Safe Emulsifiers

Amino Acids Powder

Sweeteners

Nutritional Supplements Powder

Flavour Additives

Food Preservatives

Food Thickeners

Food Phosphates

Vitamins Powder

Antioxidant Agent

Acidulants

Leavening Agents

Plant Extracts

Proteins and Enzymes

Anti Caking Agents

Industrial Chemicals

EDTA Chelating Agent

Polymer Powder

Catalyst Powder

Plasticizer Powder

Chemical Solvent

Surfactant Chemicals

Water Treatment Chemicals

Oil Drilling Chemicals

Flame Retardant Agent

Rubber Agent

Adhesives And Sealants

Coating Chemicals

Reducing Agents

Rust And Corrosion Inhibitors

Lubricating Agents

Flotation Agents

Resin Powder

Other Industrial Chemicals

Cosmetic Raw Materials