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Polyoxyethylene Ether CAS 9004-95-9

Molecular Formula: C56H114O21

Formula Weight: 1123.5

ZSpharmac: Polyoxyethylene Ether Supplier

Product Name: Polyoxyethylene Ether
CAS No: 9004-95-9
Purity: 99%

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Basic Info

Product Name:Polyoxyethylene Ether
Other Names:Cetomacrogol 1000
Place of Origin:Shandong, China
Brand Name:ZSpharmac
Type:Cosmetic Raw Materials
Appearance:White Pellets
EINECS No.:500-014-1
Storage:Store Below +30°C.
Provide:Polyoxyethylene Ether MSDS;
Polyoxyethylene Ether COA

What is Polyoxyethylene Ether?

Fatty alcohol polyoxyethylene ether (AEO), also known as Polyoxyethylene Ethe, has good detergency, wettability, emulsification, resistance to hard water, low irritation and biodegradation, and is the development of non-ionic surfactants The fastest and most used variety. This type of surfactant is prepared by addition reaction of fatty alcohol and ethylene oxide, represented by the following general formula: R-O-(CH2CH2O)n-H.

Polyoxyethylene Ether Property

Melting point 41-49 °C
Boiling point 35.4-39.6 °C
density 0.978 g/mL at 25 °C(lit.)
vapor pressure 0.26 psi ( 20 °C)
refractive index n20/D 1.466(lit.)
Fp >230 °F
storage temp. Store below +30°C.
solubility 2300g/L in organic solvents at 20 ℃
form Pellets
Specific Gravity0.978
color White


Applications of Polyoxyethylene Ethed

1. Washing industry: As a non-ionic surfactant, Polyoxyethylene Ethed can emulsify, foam, and also decontaminate. It is the main energetic ingredient of hand sanitizer, laundry detergent, shower gel, cleaning powder, cleaning agent, and metal cleaning agent.

2. Fabric printing and dyeing market: Polyoxyethylene Ethed can be utilized as textile printing and also dyeing accessories; it plays an emulsifying duty, and also is typically made use of as emulsified silicone oil, penetrating representative, leveling agent, and also polypropylene oil representative.

3. Paper industry: Polyoxyethylene Ethed can be utilized as a deinking representative, blanket cleaning agent, as well as material eliminating representative.

4. In other situations, it can likewise be used as chemical emulsifier, petroleum demulsifier, lubing oil emulsifier, etc 5. AEO-3 (MOA3) can be made use of as water-in-oil emulsifier, and also is the primary resources of high-efficiency cleaning agent fatty alcohol polyoxyethylene ether salt sulfate (AES).

6. AEO-7 can be used as a raw material for disinfectant, degreasing representative and also laundry detergent.

7. Secondary alcohol AEO-9 is an exceptional penetrant, emulsifier, wetting and cleaning up representative. It has much better cleaning, purification and also osmotic wetting as well as emulsifying capabilities than TX-10, as well as it does not contain APEO and is biodegradable Great performance; can be worsened with various other kinds of anionic, nonionic, as well as cationic surfactants, has superior collaborating result, can greatly decrease the usage of additives, as well as attain excellent expense performance; can improve the effectiveness of paint thickeners as well as enhance flushability in solvent-based systems. It is widely made use of in high-efficiency scouring cleaning, paint finish, paper production, chemical as well as fertilizer, completely dry cleaning, textile handling and also oil area exploitation. Polyoxyethylene Ethed is generally made use of in woollen cleaning agent, wool rotating sector degreasing agent, material cleaning agent as well as liquid detergent active ingredient.

Typical Composition of Polyoxyethylene Ethed

Polyoxyethylene Ethed series products have strong calcium soap dispersing power, and the acid and alkali resistance will be enhanced with the increase of EO. Since the EO number has a great influence on the surface activity of Polyoxyethylene Ethed, the application fields of Polyoxyethylene Ethed with different EO numbers are different. Hydrophilic-lipophilic balance (HLB) is often used as a characteristic index to determine its application range. The three main products of the AEO series are introduced below.

1) AEO3
AEO3 is polymerized from lauryl alcohol and 3mol ethylene oxide, and is an oil-soluble nonionic surfactant. Molecular weight 336, HLB value 7.9, pH value (1% aqueous solution) 6.0~7.5, non-toxic. AEO3 is mainly used as a W/O emulsifier, such as the preparation of cosmetic creams and lotions. Another major application is as a leveling agent, wetting agent and component of various fiber finishes in the textile industry.

2) AEO9
AEO9 is the most widely used variety in the AEO series. Appearance is milky white to light yellow ointment, soluble in water, molecular weight 610, HLB value 13.3, pH value (1% aqueous solution) 6.5~7.5, non-toxic. AEO9 is mainly used in the preparation of various detergents. AEO9 has strong detergency on both cotton fiber and polyester, but its foaming property is weak and its foam stability is poor. It is suitable for the preparation of medium and low foaming machine detergents. At present, it is mainly used as super-concentrated washing powder and heavy-duty liquid detergent, and it can be mixed with up to 35%~40% in liquid detergent. Moreover, it is also an important industrial detergent, mainly used as an emulsifier and degreasing agent in the textile industry, a leveling agent and a cleaning agent in the printing and dyeing industry, an emulsifier in cosmetic production, and an active component of metal cleaning agents.

3) AEO20
AEO20 is a polymer surfactant formed of dodecyl alcohol and 20mol ethylene oxide, commonly known as Pingpingjia. Appearance is white or yellowish paste, solidifies when cooled, HLB value is 15, easily soluble in water, pH value (1% aqueous solution) 7.0~8.0, non-toxic. It has good emulsifying and dispersing capabilities, and its diffusivity is almost the same as that of standard samples, so it is mainly used in industrial fields. It is widely used as a leveling agent for various fuels in the textile industry. It is also commonly used emulsifier in latex industry and petroleum industry. It has unique emulsifying properties for stearic acid, paraffin and mineral oil. It is often used to compound various industrial detergents. In recent years, with the increase in the output of nonionic surfactant AEO and the reduction of production costs, especially the development of agglomeration molding technology, it has become possible to formulate products with a large content of nonionic surfactants. Therefore, the current heavy-duty laundry detergent, especially the high-density super-concentrated laundry detergent, contains more than 17% of non-ionic surfactants, and is often compounded with more than 12% of anionic surfactants to obtain a strong decontamination effect. . According to the data, the amount of surfactant in the composition of heavy-duty laundry detergent in China, Japan and the United States is higher than that in Europe, but the single amount of laundry detergent in Europe is more, and the ratio of clothes to lotion is small, so the amount of surfactant is still relatively high.

Preparation of Polyoxyethylene Ethed

One of Polyoxyethylene Ethed polyfatty alcohol polyoxyethylene ether acrylate is prepared as follows:

1) Synthesis of fatty alcohol polyoxyethylene ether acrylate

Add AEO9 (29.14g, 0.05mol) and acrylic acid (4.32g, 0.06mol) into a round-bottomed flask equipped with a stirrer and a thermometer, and then stir it, and then add 1.16 g of p-toluenesulfonic acid and 0.0216g of hydroquinone, and connected to a vacuum pump, keep the vacuum at 0.03Mpa, react at 90°C for 6h, and finally when the reaction is over, you need to increase the vacuum to remove the unreacted The acrylic acid was removed to obtain a pale yellow liquid.

2) Synthesis of polyalcohol polyoxyethylene ether acrylate

Take out 30g of the above-reacted object and put it into a roundness flask together with 60g of deionized water, then stir at a temperature of 60°C, dissolve 0.6g of ammonium persulfate in 10g of deionized water, and use the drop solution Add the funnel dropwise to the flask for 0.5h. When the dropwise addition is completed, raise the temperature to 85°C and react for 3h. After the reaction is complete, cool and stand still. Finally, the lower layer of the flask will get a layer of light yellow Viscous liquid product.

About Products:
If you need Polyoxyethylene Ethed as a cosmetic raw material, please contact our service staff directly, we will provide you with high-quality products at the best price.
As an experienced Polyoxyethylene Ethed manufacturer and supplier, ZSpharmac will provide Polyoxyethylene Ethed raw materials to customers all over the world for a long time.
Over the years, the company has been adhering to the spirit of “integrity management, strict quality control, customer first”, and has won unanimous praise from domestic and foreign customers.

Company Profile and Corporate Culture

Company Profile:

ZhiShang Chemical is owned by ZhiShang Group is a professional new-type chemicals enterprise combined into research and development, production and sales .

The company’s competitive product is pharmaceutical raw materials and intermediates (especially carbohydrate derivatives Series), In recent years, the company has made a major breakthrough in food and feed additives, plant extraction, industrial chemicals industry .

The company insists on the spirit of “sincere management, strict quality control, customer as god” , get consistent high praise from customers at home and abroad.

Corporate Culture:

Help China Chemicals to benefit the happiness of human life
Become the most trusted chemical supplier in the world
Striver – oriented, enrich employees, customer first, deep service, seek development
Be prepared for danger in times of peace, forge ahead actively, unity and cooperation, and be brave to fight

About Us

The production base is located in Zhangqiu chemical industry park and Tai’an high-tech chemical industry park. laboratory and workshop in strict accordance with the GMP standard and the product fit national ISO9001 and ISO2000 standards.

“Zhishang” products are exported to Europe, North and South America, the Middle East, Asia Pacific and Africa area, so as to establish a long-term and stable cooperation relationship with customer in the world.

Company Info
  • Business Type: Manufacturer
  • Product Range: Cosmetic raw materials
  • Products/Service:Cosmetic raw materials (flavors and fragrances,antioxidant products, moisturizing and hydrating, whitening agents, cosmetic additives)
  • Total Employees: 51~100
  • Capital (Million US $): 10000000RMB
  • Year Established: 2016
Production Capacity
  • No. of Production Lines : 8
  • No. of QC Staff : 5 -10 People
  • OEM Services Provided : yes
  • Factory Size (Sq.meters) : 3,000-5,000 square meters
  • Certificate: ISO9001 , CE , GMP , API , MSDS
  • Factory Location : Diao Town Industry Park, Zhangqiu City, Jinan City, Shandong Province, China.


Pre-Sales Service

* Prompt reply and 24 hours online, professional team to provide best price and high quality product.

* Sample testing support.

* Every batch of products will be tested to ensureits quality.

*The packing also can be according the customers` requirment.

*Any inquiries will be replied within 24 hours.

*we provide Commerical Invoice, Packing List, Bill of loading, COA , Health certificate and Origin certificate. If your markets have any special requirements, let us know.


After-Sales Service

*The fact of logistics information monitoring.

* Any questions about the product can be consulted at any time.

*Product has any problem can return.


Do you accept sample order?

We will make samples before mass production, and after sample approved, we’ll begin mass production. Doing 100% inspection during production, then do random inspection before packing.



You can get free samples for some products,you only need to pay the shipping cost or arrange a courier to us and take the samples. You can send us your product specifications and requests,we will manufacture the products according to your requests.

What’s your MOQ?

Our MOQ is 1kg. But usually we accept less quantity such as 100g on the condition that sample charge is 100% paid.

Do you supply product report?

Yes. We’ll give you product analysis report before shipping.

  Is there a discount?

Different quantity has different discount.


1. ≤50kg, Express delivery recommended, usually called as DDU service;

2. ≤500kg, Air shipping recommended, usually called as FOB, CFR, or CIF service;

3. >500kg, sea shipping recommended, usually called as FOB, CFR, or CIF service;

4. For high value products, please select air shipping and express delivery for safe.

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