Sorbitan sesquioleate CAS 8007-43-0

PRODUCT PARAMETERS

Description
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Description

Sorbitan sesquioleate Properties
Other name Span 83
CAS No. 8007-43-0
Compound Formula C66H126O16
Molecular Weight 1175.70
Appearance Yellow to amber viscous oily liquid
Melting Point N/A
Boiling Point N/A
Density N/A
Solubility in H2O N/A
Exact Mass N/A
Sorbitan sesquioleate Health& Safety Information
Signal Word N/A
Hazard Statements N/A
Hazard Codes N/A
Risk Codes N/A
Safety Statements N/A
Transport Information N/A


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(Sorbitan sesquioleate CAS 8007-43-0)

Overview of Sorbitan Sesquioleate

Sorbitan Sesquioleate, also known as Span 20, is a non-ionic surfactant commonly used in the food and cosmetics industry. It belongs to the polyol ester class and is formed by partial esterification of dehydrated sorbitol and oleic acid. Due to its excellent emulsifying, dispersing, and stabilizing properties, Span 20 is often used as an emulsifier in food to aid in oil-water mixing, improve product stability and taste. In the cosmetics field, it plays the role of thickening, emulsifying and stabilizing lotion to ensure the texture and use experience of the product. In addition, the Span 20 also has a certain wetting and penetrating ability, which helps to improve the application and dispersion effect of the product on the skin or hair. In summary, Sorbitan Sesquioleate, as a multifunctional surfactant, plays an important role in the food and cosmetics industry, providing assurance for product quality and user experience.

Features of Sorbitan Sesquioleate

Non ionic surfactants: belong to the polyol ester class, with stable chemical properties and are not easily affected by electrolytes and acidity.

Good emulsification performance: It can effectively mix oil and water together to form a stable emulsion.

Dispersion and stabilization: can help solid particles or droplets disperse uniformly in liquids and prevent their settling or aggregation.

Thickening effect: In cosmetics, it can increase the viscosity of the product, making it easier to apply and evenly distributed.

Good wetting and penetration ability: helps the product to come into better contact with the skin or hair, improving the effectiveness of use.

High safety: Its application in food and cosmetics is considered safe and non irritating to the human body.

Application of Sorbitan Sesquioleate

Food industry: used as an emulsifier to help mix oil and water, improve the taste and stability of food.

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Application of sorbitan sesquioleate

Cosmetics and skin care products: used as emulsifier, thickener and stabilizer to make lotion, face cream, shampoo and other products.

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Application of sorbitan sesquioleate

In the pharmaceutical field: It is used to make drug emulsions, suspensions, etc., to help drugs disperse and absorb better.

Personal care products: such as lipstick, skin lotion, etc., can increase the application and durability of the product.

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Application of sorbitan sesquioleate

Agriculture and coatings industry: used as emulsifiers and dispersants to help pesticides or coatings better disperse and adhere to target surfaces.

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Application of sorbitan sesquioleate

Other industrial applications: It is also widely used in industries such as ink, textiles, and papermaking.

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Company Profile

NANOTRUN(www.rboschco.com) is a trusted global chemical material supplier & manufacturer with over 12-year-experience in providing super high-quality chemicals and nanomaterials, including boride powder, nitride powder, graphite powder, sulfide powder, 3D printing powder, etc.

The company has a professional technical department and Quality Supervision Department, a well-equipped laboratory, and equipped with advanced testing equipment and after-sales customer service center.

If you are looking for high-quality sorbitan sesquioleate , please feel free to contact us or click on the needed products to send an inquiry. 

Payment Term

L/C, T/T, Western Union, Paypal, Credit Card etc.

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Shipment Term

By sea, by air, by express, as customers request.

FAQ

Q1

What are the effects of Sorbitan Sesquioleate on the skin?

Answer: Sorbitan Sesquioleate has good moisturizing and penetrating abilities on the skin, which helps cosmetics or skincare products come into better contact with the skin and improve the effectiveness of use. At the same time, it can also help stabilize the active ingredients in the lotion, making the product easier to apply and more evenly distributed.

Q2

What is the difference between Sorbitan Sesquioleate and other surfactants?

Answer: Sorbitan Sesquioleate, as a non-ionic surfactant, has better stability and electrolyte resistance compared to other types of surfactants. In addition, its emulsification, dispersion, and stability performance are also superior, making it more advantageous in certain applications.

Q3

How to properly store Sorbitan Sesquioleate?

Answer: Sorbitan Sesquioleate should be stored in a cool, dry, and ventilated place, avoiding direct sunlight and high temperatures. In addition, it should be stored separately from chemicals such as oxidants and acids to avoid chemical reactions. The correct storage method can ensure the quality and stability of Sorbitan Sesquioleate.

Q4

What is the preparation method for Sorbitan Sesquioleate?

Answer: The preparation methods of Sorbitan Sesquioleate mainly include esterification and transesterification. The esterification method involves the esterification reaction of dehydrated sorbitol with oleic acid to obtain the product; The method of transesterification is to prepare sorbitol derivatives that have already been esterified by transesterification reaction with fatty acids. Both of these methods can obtain Sorbitan Sesquioleate, but the specific process conditions and operating steps are different.

Q5

How to detect the quality of Sorbitan Sesquioleate?

Answer: The quality of Sorbitan Sesquioleate usually includes multiple indicators such as appearance, color, purity, moisture content, pH value, acid value, saponification value, hydroxyl value, etc. These indicators can be detected through methods such as chemical analysis and instrumental analysis. For example, its purity can be determined by high-performance liquid chromatography (HPLC); Determine its acid value and saponification value by titration method; Verify its structure through infrared spectroscopy (IR). Comprehensive quality testing can ensure the quality and stability of Sorbitan Sesquioleate, ensuring its effectiveness and safety in application.

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