Zhishang Chemical

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Tween 85 CAS 9005-70-3

Molecular Formula: CH4

Formula Weight: 16.04246

ZSpharmac: Tween 85 Supplier

Product Name: Tween 85
CAS No: 9005-70-3
Purity: 99%

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Basic Info

Product Name:Tween 85
Other Names:Polysorbate 85
Place of Origin:Shandong, China
Brand Name:ZSpharmac
Type:Cosmetic Raw Materials
Appearance:Light Yellow Oily Substance
EINECS No.:618-422-4
Storage:Store Below +30°C.
Provide:Tween 85 MSDS;
Tween 85 COA

What is Tween 85?

Tween 80 is a light yellow oily material at area temperature with a slightly bitter preference, soluble in water, aniline, ethyl acetate and also toluene, insoluble in mineral oil and also vegetable oil. It has the residential properties of wetting, lathering as well as diffusing. It is an O/W kind emulsifier with an HLB worth of 15. According to GB25554-2010 standard, it is used as emulsifier in chemicals, medications, food and also cosmetics, and also as emulsifier in various O/W emulsions. In the fabric industry as oils and also lubricants. It is commonly made use of in mix with Span 80 as an emulsifier.

Tween 85 Property

Melting point -20 °C
Boiling point 100 °C
density 1.028 g/mL at 20 °C
vapor pressure <1 mm Hg ( 20 °C)
refractive index n20/D 1.473
Fp >230 °F
storage temp. Store below +30°C.
solubility Dispersible in water, in anhydrous ethanol, in ethyl acetate and in methanol, practically insoluble in fatty oils and in liquid paraffin.
form viscous liquid


Tween 85 Uses

  1. Tween 80 is commonly used in oil expedition and also transportation, medication, cosmetics, paint pigments, fabrics, food, pesticides, detergent manufacturing and the manufacturing of metal surface area corrosion inhibitors as well as cleaning up agents, as emulsifiers, softeners, finishing representatives, Viscosity reducer, etc.
  2. Tween 80 is used as emulsifier, stabilizer, wetting representative, diffusing representative, passing through agent, and so on.
  3. Tween 80 appropriates for skin care, hair care, cosmetics, decorative cosmetics, scents as well as scents. They are commonly used in personal care applications.

Tween 80 Production Method

After pre-heating 1 mol of Period 80, put it right into the response pot, consist of a catalytic amount of salt hydroxide fluid solution under mixing, start blending, and also dry out by vacuuming. After changing the air in the kettle with nitrogen, the temperature rose to 140 ° C in addition to 22 mol of ethylene oxide was begun, as well as the reaction temperature level was kept at 180-190 ° C. After the ethylene oxide was taken a trip through, the vacuuming was quit. After cooling down, the feed fluid is poured into a neutralizer as well as additionally counteracted with acetic acid to an acid worth of relating to 2, then decolorized with an optimal quantity of hydrogen peroxide, along with eventually dried to a water internet material of 3%, cooled and also filled to obtain the finished product.

About Products:
If you need Tween 80, 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 Tween 80 manufacturer and supplier, ZSpharmac will provide Tween 80 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, and 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 Tween 85 Quotation