Zhishang Chemical

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Zhishang Chemical

Ceteareth-25 CAS 68439-49-6

Molecular Formula: C18H38O

Formula Weight: 0

ZSpharmac: Ceteareth-25 Supplier

Product Name: Ceteareth-25
CAS No: 68439-49-6
Purity: 99%

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Basic Info

Product Name:Ceteareth-25
Other Names:CREMOPHOR (R) A25
Place of Origin:Shandong, China
Brand Name:ZSpharmac
Type:Cosmetic Raw Materials
Appearance:White Flakes
EINECS No.:939-518-5
Provide:Ceteareth-25 MSDS;
Ceteareth-25 COA

What is Ceteareth-25?

Ceteareth-25 is a nonionic emulsifier obtained by addition of natural saturated fatty alcohol and ethylene oxide. Ceteareth-25 (HLB15-17) is an oil-in-water (O/W) emulsifier. When used together with CETETH6, it forms a pair of complementary emulsifiers. High stability and bright appearance. It can tolerate a certain degree of inorganic salts and extreme pH conditions. In addition to the production of general creams and emulsions, it is also suitable for the production of emulsions containing fruit acids and strong alkaline emulsions such as hair dye creams and hair removal creams. It is a very versatile emulsifier.

Ceteareth-25 Property

Boiling point 330-400℃ at 101kPa
density 0.87g/cm3 at 21℃
vapor pressure 0-5Pa at 20℃
Fp 243℃
solubility H2O: 1 g/10 mL, clear, colorless
form Notspecified


Ceteareth-25 Main Performance

1. Ceteareth-25 has a strong emulsifying ability and can emulsify various polar oils; less dosage, high emulsifying efficiency, and excellent emulsifying performance. It is generally used together with CETETH6, and the total dosage of the two is 2%-4%.
2. The emulsion made of Ceteareth-25 has a bright and delicate appearance; it is easy to form a significant viscosity and maintain the stability of the viscosity.
3. Ceteareth-25 can tolerate a certain amount of electrolyte, acid or alkali, so that this emulsifier can be widely and flexibly used in various formulations.
4. Emulsion products made of Ceteareth-25 have high stability and can maintain long-term stability.

Applications of Ceteareth-25

Ceteareth-25 is an emulsifier, which can be used as leveling agent and retarder in printing and dyeing industry, emulsifier in glass fiber industry, chemical fiber spinning oil component, emulsifier in cosmetics and ointment production, and formulated Household and industrial cleaning agents. In the chemical fiber industry, it is used as one of the components of various chemical fiber spinning oils, which has good spinnability; as an emulsifier in the general industry, it has good emulsifying properties for animal, plant, and mineral oils, and the prepared emulsion is very good. Stable; it can also be used to prepare household detergents, industrial detergents, and metal cleaners; it can be used as a wetting agent in the textile industry; it can be used as a component of emulsifiers in the pesticide industry.

The Role and Role of Ceteareth-25 in Cosmetics

The primary application of Ceteareth-25 in cosmetics is mainly based upon its emulsifying residential properties. This results from the regular molecular structure of surfactants. The large bulk of cosmetics remain in the form of solutions. This is an effect of the existence in aesthetic formulation make-ups of a multitude of active ingredients with different chemical residential properties. The Ceteareth-25 particle includes a hydrophilic part (strongly interacts with water molecules) and a hydrophobic part (has a fondness for the oil stage), aligns at stage boundaries and also, by reducing the surface area tension, allows 2 immiscible substances to relate to the phase (water phase as well as oil stage). As a result of its solid hydrophilicity, Ceteareth-25 is extremely ideal for making oil-in-water emulsions. Due to its good emulsifying residential properties, it can be used to prepare emulsions at space temperature level. This is particularly important for active materials that are much less resistant to heats.

As a surfactant, Ceteareth-25 is an active ingredient in cosmetics with cleansing residential properties. It effectively gets rid of contaminations as well as dirt from the surface of the skin in addition to hair. Fragments of this surfactant surround the impurities, which are separated from the cleaned surface and also removed.

In cosmetics, Ceteareth-25 is an effective frothing agent. Furthermore, it is accountable for the stabilization of the foam as well as additionally increases its premium in admixture with anionic surfactants.

An extra feature of this surfactant is to alter the rheological buildings of solutions consisting of anionic surfactants by generating so-called mixed micelles. An adjustment in rheology is a modification in item thickness. Acquiring the thickness well worths needed for aesthetic solutions creates a proper consistency which will ensure exceptional efficiency top qualities and safety of the item. Changing the rheology of an aesthetic item improves its consistency.

As a solubilizer, Ceteareth-25 makes it possible for the incorporation right into liquid options of poorly soluble or water-insoluble active ingredients, such as fatty products, plant essences or fragrances, which create part of every cosmetic item.

As a result of the routine residential or commercial properties of creams, Ceteareth-25 has a solid softening, moisturizing as well as conditioning impact. It reduces itching and likewise peeling off of the skin. It operates by developing an occlusive layer on the surface of the hair along with skin, which keeps wetness at the appropriate level and likewise stops severe dissipation of wetness.

About Products:
If you need Ceteareth-25 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 Ceteareth-25 manufacturer and supplier, ZSpharmac will provide Ceteareth-25 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.

Get Ceteareth-25 Quotation