Stearic acid monoethanol amide

(Stearic acid monoethanol amide)

Overview of Stearic Acid Monoethanol Amide

Stearic acid monoethanol amide is a non-ionic surfactant synthesized by a chemical reaction between stearic acid and ethanolamine. It contains both oleophilic and hydrophilic parts in its molecule, and this unique structure enables it to play an important role at the oil-water interface. As a surfactant, stearic acid monoethanol amide can form a stable emulsion at the oil-water interface, achieving emulsification, dispersion, and solubilization effects by reducing interfacial tension. Stearic acid monoethanol amide is a surfactant with a unique structure and properties, and its emulsifying, dispersing, and solubilizing properties make it potential for application in multiple fields.

Features of Stearic Acid Monoethanol Amide

Amphiphilicity: Stearic acid monoethanol amide molecules contain oleophilic (hydrophobic) and hydrophilic (oleophilic) parts, enabling them to form stable emulsions at the oil-water interface.

Stability: This compound can maintain its surface activity over a wide range of pH and temperature, exhibiting good stability.

Biodegradability: Stearic acid monoethanol amide is relatively easy to biodegrade, but various factors, such as environmental conditions and microbial populations, may influence its degradation rate and degree.

Safety: Under appropriate usage conditions, stearic acid monoethanol amide is generally considered a relatively safe compound, but excessive use or improper handling may adversely affect the environment.

Multifunctionality: Due to its unique physical and chemical properties, stearic acid monoethanol amide has broad application value in multiple fields, including cosmetics, detergents, textile additives, etc.

Environmental concern: Although the biodegradability of stearic acid monoethanol amide is relatively good, it may still have a certain impact on the aquatic environment when used in large quantities. Therefore, its use must comply with relevant environmental regulations.

Application of Stearic Acid Monoethanol Amide

Cosmetics: Stearic acid monoethanol amide is commonly used as an emulsifier, dispersant, and wetting agent in cosmetics, which can improve the stability and user experience of the product.

Application of stearic acid monoethanol amide

Detergent: In detergents, stearic acid monoethanol amide helps to remove oil and stains, improving the washing effect.

Application of stearic acid monoethanol amide

Textile additives: As a textile additive, stearic acid monoethanol amide can improve textiles' processing performance and feel and enhance product quality.

Application of stearic acid monoethanol amide

Coatings and inks: In coatings and inks, stearic acid monoethanol amide can be used as a dispersant and leveling agent to improve the uniformity and stability of coatings.

Application of stearic acid monoethanol amide

Oilfield chemicals: In the petroleum industry, stearic acid monoethanol amide can be used as a drilling fluid additive, crude oil demulsifier, etc., to improve the efficiency of oil extraction and processing.

Other fields: In addition, stearic acid monoethanol amide can also be used in pharmaceuticals, pesticides, and other industrial fields as a surfactant or additive.

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 stearic acid monoethanol amide, 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.

Shipment Term

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

FAQ

Q1

What factors should be noted in the synthesis process of stearic acid monoethanol amide?

Answer: In the synthesis process of stearic acid monoethanol amide, attention should be paid to factors such as reaction temperature, pressure, catalyst selection, and raw material ratio. These factors may all affect the purity and performance of the product. By optimizing the synthesis conditions, better performance stearic acid monoethanol amide can be obtained.

Q2

What are the advantages of stearic acid monoethanol amide compared to other surfactants?

Answer: Compared with other surfactants, the advantage of stearic acid monoethanol amide lies in its unique block structure, which gives it better wetting, dispersing, and emulsifying properties. In addition, it also has good chemical stability and versatility, suitable for multiple fields.

Q3

How effective is the application of stearic acid monoethanol amide in textile additives?

Answer: The application effect of stearic acid monoethanol amide in textile additives depends on multiple factors, including the material of the textile, the amount of additives used, and processing conditions. Generally speaking, it can improve textiles' processing performance and feel and enhance product quality. However, experiments and practical applications still need to verify the specific effect.

Q4

How to evaluate the quality of stearic acid monoethanol amide?

Answer: Evaluating the quality of stearic acid monoethanol amide typically requires consideration of indicators such as purity, active substance content, and molecular weight distribution. In addition, its quality can also be evaluated by measuring its physical properties, such as solubility, surface tension, and wettability in water. Ensuring the stable and reliable quality of stearic acid monoethanol amide is crucial for ensuring the final product's performance.

Q5

What substances may interact or react with stearic acid monoethanol amide?

Answer: Stearic acid monoethanol amide may interact or react with certain metal ions and acidic or alkaline substances. These interactions may lead to changes in the performance of stearic acid monoethanol amide, such as decreased stability and weakened surface activity. Therefore, when using stearic acid monoethanol amide, avoiding direct contact or mixing with these substances is important.