Global Chemical Supply Chain Excellence

High-Quality Polyethylene Glycol PEG-10000 Supplier & Factories

Suited for advanced pharmaceutical binders, industrial lubricants, and daily cosmetic formulations. Partner with Suzhou Yuantairun Chemical Co., Ltd. for certified purity, narrow molecular weight distribution, and global logistical reliability.

10,000
Target Mn (Molecular Weight)
7,000+
Cooperative Partners Globally
Est. 2010
Industry Innovation Leader
REACH
Compliant & Eco-Certified

Featured Surfactants & Raw Materials (Part I)

Explore our premium selection of cosmetic-grade surfactants, foaming agents, and chemical intermediates. Click below for complete technical data sheets (TDS) and bulk quotes.

Cocoamidopropyl Sulfonate Betaine CSB

Cosmetic Grade Surfactants Cocoamidopropyl Sulfonate Betaine CSB 35% 50% CAS 68139-30-0

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Sodium Lauryl Sulfate SLS Needle K12

Cosmetic Raw Materials Sodium Lauryl Sulfate SLS Needle K12 CAS 151-21-3 / 68585-47-7

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Sodium Lauroyl Glycinate 99% Powder

Sodium Lauroyl Glycinate 99% Powder Amino Acid Anionic Surfactant Gentle Foaming Agent

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Disodium Lauryl Sulfosuccinate 50% Paste

Disodium Lauryl Sulfosuccinate 50% Paste Gentle Anionic Surfactant CAS 13192-12-6

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PEG-7 Glyceryl Cocoate

High Quality PEG-7 Glyceryl Cocoate Grease Moisturizer Hair Care PGOC-7 CAS 68201-46-7

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Xanthan Gum Thickener

Cosmetic Grade High Transparency Xanthan Gum Thickener Suspending Agent CAS 11138-66-2

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Ethylhexylglycerin 99.5% Liquid

Ethylhexylglycerin 99.5% Liquid Preservative Booster & Skin Conditioning Agent CAS 70445-33-9

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Lauramidopropyl Hydroxysultaine 35%

Lauramidopropyl Hydroxysultaine 35% Liquid Amphoteric Surfactant & Foaming Agent CAS 19223-55-3

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Introduction to Polyethylene Glycol PEG-10000

Polyethylene Glycol 10000 (PEG-10000), categorized under the CAS registry number 25322-68-3, is a high-molecular-weight polymer characterized by its repeating ethylene oxide units. Possessing a solid, flake, or powder physical form at room temperature, it boasts high water solubility, low toxicity, and outstanding thermal stability.

As a premium polymer class, its average molecular weight is tightly controlled around 9,000 to 11,250 g/mol, which determines its distinct viscosity profile. This high-density polyoxyethylene chain functions optimally as a binder in technical ceramics, an active component in metalworking lubricants, a structural matrix in solid-state lithium polymer batteries, and a thickening agent in cosmetic formulations.

Suzhou Yuantairun Chemical Co., Ltd. applies advanced synthesis control mechanisms during the ethoxylation process to ensure narrow polydispersity indexes (PDI). This structural homogeneity is critical for clients requiring consistent melt viscosity and degradation profiles in precision applications.

PEG-10000 Technical Specifications

  • CAS Number: 25322-68-3
  • Appearance (25°C): White flakes or powder
  • Hydroxyl Value (mg KOH/g): 9.5 – 13.0
  • Molecular Weight: 9,000 – 11,250
  • Freezing Point (°C): 60 – 64°C
  • pH (5% Water Solution): 5.0 – 7.0
  • Moisture Content (%): ≤ 0.5%

Global Commercial & Industrial Landscape

The global market demand for high-molecular-weight PEGs has undergone rapid expansion, driven by regulatory demands for safer, low-VOC additives, and the modernization of key industrial processes.

Asia-Pacific Hub

Fueled by rapid industrialization, the APAC region commands a major share of both production and consumption. Suzhou Yuantairun Chemical leads operations from Suzhou, China, exporting to manufacturing zones across India, Japan, South Korea, and Southeast Asia. The rise of local automotive, electronics, and battery storage markets continues to drive high-purity PEG requirements.

North American Demand

In the United States and Canada, PEG-10000 is heavily integrated into advanced ceramic manufacturing, binders for metal injection molding (MIM), and specialty agricultural formulations. Strict EPA mandates drive manufacturers to choose non-hazardous, water-soluble, biodegradable polymers like PEG to replace oil-based solvents.

European Green Policy

The European market is dominated by eco-certified personal care raw materials and high-spec pharma-grade polymers. REACH compliance and carbon footprint accounting are standard parameters. PEG-10000 stands out due to its low toxicity profile and complete compatibility with modern biodegradable packaging structures.

Industry Development Trends & Green Chemistry

The chemical sector is undergoing a profound transition. Sustainable engineering, energy-efficient synthesis, and carbon neutralization guide our technical roadmap.

1. Bio-Based Ethylene Oxide Feedstock

Traditionally, ethylene oxide is derived from petrochemical cracking. Our R&D team is testing bio-based ethylene sources obtained through the dehydration of bio-ethanol. This lowers the lifecycle greenhouse gas footprint by up to 40% and provides high-purity raw materials for green cosmetic formulations requiring high bio-carbon index ratings.

2. Narrow Polydispersity Index (PDI)

For critical industrial components and drug-delivery matrices, variations in molecular weight distribution can alter the melting point and viscosity characteristics. Advanced continuous-flow polymerization controls the polymer growth to yield a PDI value approaching 1.05. This consistency minimizes crystallization variations in solid-state battery electrolytes.

3. Minimization of Trace Impurities

Safety criteria for daily chemical products and pharmaceutical applications require strict control over residual trace monomers. Advanced stripping columns and thin-film evaporators are utilized to reduce free ethylene oxide and 1,4-dioxane down to sub-ppm levels, ensuring compliance with FDA and EU Cosmetics Regulations (Regulation EC No 1223/2009).

Localized Application Scenarios & Case Studies

From advanced battery engineering to cosmetic compounding, look at how PEG-10000 functions in high-performance local environments.

Ceramic & Metal Sintering Binders

During dry pressing or extrusion of high-performance technical ceramics, PEG-10000 acts as a green binder. It offers excellent green strength to parts before firing, and then burns off cleanly at high temperatures leaving zero ash residues, preventing voids or structural defects in the final components.

Solid-State Lithium Electrolytes

In energy storage, PEG-10000 is cross-linked with polyurethanes or silanes to form dry solid-state polymer electrolyte membranes. The ethylene oxide segments coordinate with lithium ions, creating channels for ionic conductivity while maintaining high mechanical strength and thermal stability up to 120°C.

Textile Auxiliaries & Softeners

Within the textile finishing sector, PEG-10000 is used as an anti-static agent and fabric sizing assistant. Its high water retention capacity prevents polymer drying and cracking during high-speed loom processing, increasing manufacturing efficiency and ensuring a smooth feel for finished textiles.

Macro Industry Solutions & Applications

Suzhou Yuantairun Chemical provides custom material formulations to improve efficiency, stability, and clean performance across several target categories.

Washing Powder & Laundry Detergent Development

Uses SLES (Sodium Laureth Sulfate) and AOS (Sodium Alpha-Olefin Sulfonate) as core surfactants for superior cleaning and rich foam. Combined with thickener CMEA (Cocamide MEA) for optimal viscosity and user experience. Eco-friendly and mild formula, compliant with international standards, reduces skin irritation while maintaining strong cleaning performance.

Gentle Amino Acid Facial Cleanser

Features Sodium Cocoyl Glutamate (YG02-95) and Sodium Lauroyl Sarcosinate (LS-100N) for ultra-mild cleansing, ideal for sensitive skin. Natural amino acid-based surfactants produce fine, easy-to-rinse foam while retaining moisture. Certified by ECOCERT, meeting the demand for clean beauty in premium markets.

Concentrated Fabric Softener Production

Utilizes cationic surfactant 1631 70 (Cetrimonium Chloride) for enhanced fabric softness and anti-static properties. Concentrated formula reduces packaging and transportation costs, improving sustainability. Compatible with cold-water washing, supporting energy-efficient laundry practices.

High-Foaming Shower Gel Formulation

Combines amphoteric CAB-35 (Cocamidopropyl Betaine) and non-ionic APG1214 (Lauryl Glucoside) for rich, low-residue lather. Sulfate-free formula minimizes skin dryness, suitable for children and sensitive skin. Includes thickener Xanthan Gum for improved stability and luxurious texture.

Industrial Heavy-Duty Degreaser

Powered by LAS (Linear Alkylbenzene Sulfonate) and solvent EGDS (Glycol Distearate) for rapid breakdown of tough grease. Enhanced biodegradability with Alkaline Lipase, meeting industrial wastewater regulations. Highly concentrated formula, dilutable for cost-effective use, reducing overall operational expenses.

Washing Powder Facial Cleanser Softener Shower Gel Degreaser

Featured Daily Chemical Raw Materials & Surfactants

Explore our core product line representing global manufacturing standards and certified performance metrics.

Cocamidopropyl Betaine 35% CAB-35

Cocamidopropyl Betaine 35% CAB-35 Cosmetic Grade Amphoteric Surfactant Foaming Agent CAS 61789-40-0

Industrial Standard Spec
APG0810 Caprylyl/Capryl Glucoside Liquid 50%

APG0810 Caprylyl/Capryl Glucoside Liquid 50% C8-10 Alkyl Glycosides Nonionic Surfactant CAS 68515-73-1

Biodegradable Matrix
Sodium Myristoyl Sarcosinate 30%

Sodium Myristoyl Sarcosinate 30% Liquid No Preservative Amino Acid Surfactant CAS 30364-51-3

Gentle Cleansing Base
Disodium Lauryl Sulfosuccinate Powder 95%

Disodium Lauryl Sulfosuccinate Powder 95% Mild Anionic Surfactant CAS 13192-12-6

Premium Dry Formulations
Sodium Lauroyl Sarcosinate 30%

Sodium Lauroyl Sarcosinate 30% Liquid No Preservative Amino Acid Surfactant CAS 137-16-6

Sulfate-Free Cleansers

Why Choose Suzhou Yuantairun Chemical

We verify that all raw materials originate from well-managed, sustainable resources, ensuring supply stability and structural conformity.

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One-Stop Services

Access a rich, diversified product catalog of nonionic, anionic, and amphoteric surfactants, simplifying your sourcing operations.

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R&D and Testing Labs

Access advanced analytical laboratories providing customized formulations, OEM, and ODM services to fit specific application criteria.

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Competitive Pricing

Direct factory partnerships enable structured bulk pricing, balancing high raw material quality with commercial viability.

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Just-in-Time Delivery

Global warehousing and automated logistics tracking ensure your production schedules run uninterrupted without inventory excess.

Targeted Daily Chemical Formulation Capabilities

From concept to production, we optimize properties like viscosity, foam density, and skin mildness for global brands.

Shampoo & Shower Gel Customization

Shampoo & Shower Gel Custom Service

We customize formulations based on your specific target market (e.g., hotel amenities, salon lines, or retail consumer channels), balancing viscosity and cost requirements.

Laundry Detergent Customization

Laundry Detergent Optimization

Adjust fragrance retention, active dry matter content, and cold-water solubility parameters to meet regional cleaning conditions and environmental requirements.

Hand Washing Customization

Hand Washing Solutions

Develop custom foaming or gel formulations tailored for commercial centers, public facilities, and high-occupancy environments.

Ready to Optimize Your Chemical Formulations?

Contact our sales and R&D team today to request high-purity PEG-10000 samples, custom packaging specifications, or technical formulation support.

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Technical Q&A: Polyethylene Glycol PEG-10000

Review detailed answers to technical and operational questions regarding PEG-10000 application, stability, and sourcing.

Q1: What structural factors distinguish PEG-10000 from lower molecular weight equivalents like PEG-4000?
A1: The primary distinction lies in polymer chain length and the resulting physical behavior. While PEG-4000 melts at 53-59°C and exhibits lower aqueous viscosity, PEG-10000 features a freezing/melting threshold of 60-64°C and higher viscosity. This makes PEG-10000 ideal for structural binder applications, high-performance ceramic extrusion, and formulations requiring high melt strength and controlled degradation profiles.
Q2: How does Suzhou Yuantairun ensure narrow molecular weight distribution (low PDI)?
A2: We utilize automated ethoxylation reactors with precise temperature, pressure, and catalyst dosage feed systems. Controlling the polymerization kinetics restricts the polydispersity index (PDI) to ≤ 1.08. A narrow PDI prevents unpredictable phase transitions, ensuring uniform viscosity, melting profiles, and burn-off characteristics during industrial ceramic or metal sintering.
Q3: Is PEG-10000 fully biodegradable and compatible with eco-certified cosmetics?
A3: Yes. High-molecular-weight Polyethylene Glycols are water-soluble and biodegradable under typical environmental conditions. They pose minimal toxicity risk to aquatic systems. For clean-label personal care, we restrict residual ethylene oxide and 1,4-dioxane to sub-ppm levels, ensuring compliance with REACH and global cosmetic regulatory requirements.
Q4: What precautions are necessary for the storage and handling of PEG-10000 flakes?
A4: Because PEG-10000 is hygroscopic, it should be stored in dry, cool conditions below 30°C in its original, sealed moisture-barrier packaging. Prolonged exposure to humidity can lead to clumping or caking. Ensure storage area temperatures remain well below its 60°C melting point to prevent sintering of flakes.
Q5: Can PEG-10000 be used as an electrolyte matrix in solid-state lithium battery production?
A5: Yes. The repeating ether oxygen coordinates with lithium ions, facilitating transport under an applied electric field. When cross-linked within solid-state polymer structures, PEG-10000 offers balanced mechanical properties, electrochemical stability, and thermal resilience, helping prevent dendrite formation compared to liquid alternatives.

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Featured Surfactants & Raw Materials (Part II)

Explore additional raw materials and functional additives supporting domestic and international daily chemical manufacturing.

Stearic Acid 1801

Cosmetic Grade Stabilizer Stearine Stearic Acid 1801 Triple Pressed Detergent Raw Materials CAS 57-11-4

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Acrylic Copolymer Emulsion

Acrylic Copolymer Emulsion Liquid 30% Suspending & Thickening Agent Stabilizer CAS No. 25212-88-8

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Glyceryl Glucoside 30%

Glyceryl Glucoside 30% Viscous Clear Liquid Natural Origin Nonionic Glycosides Moisturizer CAS 22160-26-5

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Benzalkonium Chloride DDBAC BKC

High-Quality Dodecyl Dimethyl Benzyl Ammonium Chloride 1227 / DDBAC / BKC CAS 139-07-1

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Disodium Lauryl Sulfosuccinate Powder 95%

Disodium Lauryl Sulfosuccinate Powder 95% Mild Anionic Surfactant Facial Cleanser CAS 13192-12-6

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Salicylic Acid 99%

Salicylic Acid 99% 2-Hydroxybenzoic Acid Skin Renewal Functional Raw Material CAS 69-72-7

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Anionic Surfactant Acid Thickener

Anionic Surfactant Acid Thickener O02 Toilet Cleaning Fluid BIS(2-HYDROXYETHYL) OLEYL AMINE CAS 13127-82-7

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BTMS Behentrimonium Methosulfate

BTMS 50 / BTMS 25 Behentrimonium Methosulfate Conditioning Agent CAS 81646-13-1 Exporter

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