Zhishang Chemical

Welcome to Zhishang Chemical      +86-176 5311 3209     Simon@sdzschem.com

Zhishang Chemical
Close this search box.

Cremophor EL CAS 61791-12-6

Molecular Formula: NULL

Formula Weight: 0

ZSpharmac: Cremophor EL Cosmetic Raw Material Suppliers

Product Name: Cremophor EL
CAS No: 61791-12-6
Purity: 99%

Navigation Bar

Basic Info

Product Name:Cremophor EL
Other Names:Emulsifier EL Series
Place of Origin:Shandong, China
Brand Name:ZSpharmac
Type:Cosmetic Raw Materials
Appearance:Clear Yellow Viscous Liquid
EINECS No.:500-151-7
Provide:Cremophor EL MSDS;
Cremophor EL COA

What is Cremophor EL?

Ethanolamine EA is the most essential item among amino alcohols, including monoethanolamine MEA, Diethanolamine SigmaDEA as well as triethanolamine TEA. Ethanolamine is an important organic intermediate, extensively utilized in surfactants, artificial detergents, petroleum additives, artificial resins as well as rubber plasticizers, accelerators, vulcanizing agents and lathering representatives, along with gas filtration, liquid antifreeze, Printing as well as dyeing, medication, pesticide, building and construction, army and also various other areas. Many downstream items of ethanolamine are essential great chemical intermediates, and also they are additionally one of the most sought-after chemical items in our nation. Consequently, the application and also growth of ethanolamine has been enhanced to meet the requirements of domestic great chemicals on the one hand, as well as advertise the quick growth of the ethanolamine market on the other hand.

Diethanolamine Sigma, additionally referred to as bishydroxyethylamine, 2,2′-iminobisethanol, is a white crystal or anemic liquid with solid hygroscopicity. It is easily soluble in water, methanol, ethanol, acetone and also benzene, as well as its solubility in benzene (g/100g) at 25 ° C is 4.2 as well as 0.8 in ether. Its usages are: gas detoxifying agent, which can soak up acid gases in the gas, such as carbon dioxide, hydrogen sulfide, sulfur dioxide, and so on. The “Benfield” option used in the artificial ammonia market is generally made up of this item; it is additionally utilized as an emulsifier., lubricating substances, shampoos, thickeners, etc; natural synthesis intermediates for the production of detergent resources, preservatives and day-to-day chemicals (such as surfactants); synthesis of morpholine.

Cremophor EL Property

Melting point 28 °C (lit.)
Boiling point 217 °C/150 mmHg (lit.)
density 1.097 g/mL at 25 °C (lit.)
vapor density 3.6 (vs air)
vapor pressure <0.98 atm ( 100 °C)
refractive index n20/D 1.477(lit.)
Fp 280 °F
storage temp. 2-8°C
solubility H2O: 1 M at 20 °C, clear, colorless
form Viscous Liquid or Low Melting Solid
color APHA: ≤15
Specific Gravity1.09
OdorMild ammoniacal; faint, fishy; characteristic.
PH11.0-12.0 (25℃, 1M in H2O)
pka8.88(at 25℃)
explosive limit2.1-10.6%(V)
Water Solubility MISCIBLE


Cremophor EL Applications

Cremophor EL is a product created by the reaction of castor oil and ethylene oxide. It can be used as a surfactant to boost the solubility of dyes and also raise transmembrane leaks in the structure. This compound has good surface area activity and also emulsifying homes and also can support solutions and also dispersions. It additionally has specific solubility and wettability, which can improve the diffusion, dissolution as well as moistening homes of numerous compounds. As a result of its non-ionic characteristics, Cremophor EL also has great temperature level resistance, acid and alkali resistance, as well as is suitable for surfactant applications in various chemical atmospheres. In commercial manufacturing, Cremophor EL can be made use of as a chemical fiber oil in the fabric sector. Chemical fiber oil refers to a sort of surfactant utilized to process chemical fibers in the fabric market. Throughout the manufacturing process of chemical fibers, procedures such as extending, heating, and also cutting are required, and also these operations can easily trigger fixed electricity on the fiber surface area, leading to attachment between fibers, impacting the top quality of the fibers, and also affecting production efficiency. The addition of Cremophor EL can Enhance the friction as well as fixed electricity in between fibers to maintain the fibers soft, smooth and well dispersed. In the wool rotating industry, this substance has good temperature level resistance, acid as well as alkali resistance, as well as is not conveniently destroyed by warm and also chemical substances. It can satisfy the demands of the fabric market for chemical fiber oils and can be made use of as woollen oil as well as vinylon antistatic spinning. Oil. In pesticide chemical applications, this compound is likewise generally made use of as a pesticide emulsifier.

Cremophor EL Production Method

Add 1 mol of castor oil right into the reaction pot, and then add 0.3% solid potassium hydroxide similar to the mass of castor oil. Mix and likewise elevate temperature level up until KOH is liquified. Then transform the air in the kettle with N2. And feed ethylene oxide, the reaction temperature level is kept at 160 ~ 180 ℃, and the stress is 0.15 ~ 0.2 MPa. After final thought, proceed blending till the pressure no longer decreases. cool. Move the product right into the lightening pot, change the pH to slightly acidic with acetic acid, add 0.1% hydrogen peroxide for decolorization, and additionally keep it comfortable at 70 ° C for 0.5 h. Eventually, unwind and also dry for 5 hrs. Impressive as well as discharge. The action formula is as abide by.

Contact Us

About Products:
If you need the cosmetic raw material Cremophor EL, please contact our service staff directly, we will provide you with high-quality products at the best price.
Our company, as an experienced Cremophor EL manufacturer and supplier, ZSpharmac will provide Cremophor EL raw materials to customers around the world for a long time.
Over the years, the company has adhered to the spirit of “integrity management, strict quality control, and customer first” and has won unanimous praise from customers at home and abroad.

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 Cremophor EL Quotation