polyoxyethylene sorbitan monolaurate CAS 9005-66-7

(polyoxyethylene sorbitan monolaurate CAS 9005-66-7)

Overview of Polyoxyethylene(20)Sorbitan Monopalmitate

Polyoxyethylene (20) sorbitan monophosphate is a non-ionic surfactant in the Tween series. It is formed by combining sorbitol with 20 molecules of epoxyethane to form polyethylene glycol sorbitol ester, which is then esterified with one molecule of palmitic acid. Polyoxyethylene (20) sorbitan monopalmitate has amphiphilicity, which means it contains both hydrophilic polyethylene glycol chains and oleophilic palmitic acid ester chains, giving it excellent emulsifying, wetting, and dispersing abilities at the oil-water interface. Due to the biocompatibility and stability of Polyoxyethylene (20) sorbitan monophosphate, it has been widely used in various fields such as cosmetics, food, medicine, and biotechnology, such as emulsifiers, stabilizers, solubilizers, and drug carriers. In addition, Polyoxyethylene (20) sorbitan monopalmitate also has good biodegradability and is environmentally friendly.

Features of Polyoxyethylene(20)Sorbitan Monopalmitate

Amphiphilicity: The Polyoxyethylene(20)sorbitan monopalmitate molecule combines hydrophilic polyethylene glycol chains and oleophilic palmitic acid ester chains, which enables it to form a stable emulsion layer at the oil-water interface, helping to prevent the aggregation of oil droplets.

Good biocompatibility: Due to its non-ionic structure, Polyoxyethylene(20)sorbitan monopalmitate has minimal irritation to the skin and eyes, making it widely used in cosmetics and medicine.

Efficient emulsification ability: Polyoxyethylene(20)sorbitan monopalmitate can effectively reduce the surface tension of the oil-water interface, promote the uniform dispersion of oil-water mixtures, and thus enhance the stability and effectiveness of the product.

Good stability: Under different environmental conditions, Polyoxyethylene(20)sorbitan monopalmitate can maintain stable performance and is not easily affected by temperature and pH values.

Easy biodegradation: Polyoxyethylene(20)sorbitan monopalmitate can be decomposed into harmless substances by natural microorganisms, meeting environmental requirements.

Widely applicable: Due to its unique structure and performance, Polyoxyethylene(20)sorbitan monopalmitate has been widely used in various fields such as cosmetics, detergents, the food industry, medicine, and biotechnology.

Application of Polyoxyethylene(20)Sorbitan Monopalmitate 

Cosmetics and personal care products: Polyoxyethylene(20)sorbitan monopalmitate is often used as an emulsifier, stabilizer, and solubilizer to help achieve oil-water mixing in lotion, face cream, shampoos, and other products, and improve the stability and skin feel of products.

Application of polyoxyethylene(20)sorbitan monopalmitate

In the pharmaceutical field: Polyoxyethylene(20)sorbitan monopalmitate can be used as a drug carrier to aid in the distribution and absorption of drugs in the body. It can also be used as a solubilizer for injection, improving the solubility and stability of drugs.

Food Industry: In the food industry, Polyoxyethylene(20)sorbitan monopalmitate can be used as an emulsifier, stabilizer, and thickener to make foods such as ice cream and cream, improving the texture and taste of products.

Application of polyoxyethylene(20)sorbitan monopalmitate

Biotechnology: Polyoxyethylene(20)sorbitan monopalmitate can be used in the biotechnology field for cell culture and protein purification processes, helping to maintain cell growth and division while promoting protein dissolution and separation.

Detergent: The excellent wetting and dispersing properties of Polyoxyethylene(20)sorbitan monopalmitate make it an important component in detergents, effectively removing oil and stains.

Application of polyoxyethylene(20)sorbitan monopalmitate

Textile Industry: Polyoxyethylene(20)sorbitan monopalmitate can be used in the textile industry to process fibers and fabrics, helping to improve their softness and breathability. It can also be used as a dispersant for dyes and coatings.

Application of polyoxyethylene(20)sorbitan monopalmitate

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 Polyoxyethylene(20)sorbitan monopalmitate, please feel free to contact us or click on the needed products to send an inquiry. 

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FAQ

Q1

What are the main components of Polyoxyethylene (20) Sorbitan Monophyllate?

Answer: The main component of Polyoxyethylene (20) Sorbitan Monophosphate is a polyethylene glycol sorbitol ester formed by the combination of sorbitol and 20 molecules of epoxyethane, which is then esterified with a molecule of palmitic acid.

Q2

What is the effect of the chemical structure of Polyoxyethylene (20) Sorbitan Monophyllate on its performance?

Answer: The polyethylene glycol and palmitic acid chains in the chemical structure of Polyoxyethylene (20) Sorbitan Monophosphate endow it with amphiphilicity, enabling it to act as a surfactant at the oil-water interface, reducing surface tension and promoting uniform dispersion of oil-water mixtures.

Q3

What is the biodegradability of Polyoxyethylene (20) Sorbitan Monophyllate?

Answer: Polyoxyethylene (20) Sorbitan Monophosphate has good biodegradability and can be decomposed into harmless substances by microorganisms, meeting environmental requirements.

Q4

What key factors does Polyoxyethylene (20) Sorbitan Monophyllate need to control during production?

Answer: In the process of producing Polyoxyethylene (20) Sorbitan Monoaluminate, it is necessary to control the purity of the raw materials, reaction temperature, pressure, and time, as well as the amount of ethylene oxide, to ensure the quality and performance of the final product.

Q5

How is the emulsifying ability of Polyoxyethylene (20) Sorbitan Monophyllate reflected?

Answer: The emulsifying ability of Polyoxyethylene (20) Sorbitan Monopolymer is mainly reflected in its ability to decrease the surface tension of the oil-water interface, promote the uniform dispersion of oil droplets in the aqueous phase, form a stable emulsifying system, and prevent the aggregation of oil droplets.