Laurylamine ethoxylate ether CAS 61791-14-8

As the EO number increases, so does the water solubility and consistency of the raw materials.

About Laurylamine ethoxylate ether:

Surface activity

It can better moisten and penetrate surfaces, improving decontamination and cleaning capabilities.

Wettability

Due to its reduced surface tension and good wettability, dodecyl ethoxy ether helps improve the wettability of liquids in various applications. This makes it particularly useful in textile processing, paints and coatings, leather processing and other fields.

Foamability

Dodecyl ethoxy ether has a good foaming ability, providing a rich foam in some applications, which helps in cleaning and care processes.

Decontamination

This makes it particularly popular in cleaning products such as laundry detergent, dish soap, etc.

Stability and heat resistance

Dodecylamine ethoxy ether is relatively stable under normal conditions and has a certain heat resistance, allowing it to remain effective over a wide temperature range.

Be stimulating

Despite its many advantages, dodecyl ethoxy ether, like other cationic surfactants, can irritate the skin and eyes. Therefore, attention should be paid to appropriate safety measures when using.

Environmental impact

Considering its possible environmental impact, dodecyl ethoxy ether should be used cautiously, and more environmentally friendly alternatives should be sought as far as possible.

 Technical Parameters of Laurylamine Ethoxylate:

Applications of Laurylamine ethoxylate ether:

Textile industry: In the textile industry, dodecyl ethoxy ether is mainly used to improve the feel, smoothness, and antistatic properties of fabrics. As an ingredient in softeners and antistatic agents, it improves the comfort and appearance of fabrics. In textile processing, dodecyl ethoxy ether can improve dyes' wettability and dispersibility and help improve the dyeing effect and color brightness. In addition, it can also be used as a color-fixing agent to improve the adhesion and durability of dyes on fabrics.

Leather processing: Dodecylamine ethoxy ether is mainly used as a softening agent and water repellent in the leather processing process. It can improve the feel and smoothness of the leather, making it more soft and comfortable. At the same time, it can also improve the leather's waterproof performance, increasing its durability and water resistance. In the production process of leather products, the application of dodecyl ethoxy ether helps to improve the quality and added value of leather.

Personal care products: In personal care products, such as shampoo, body wash, face wash, etc., dodecyl ethoxy ether, as one of the main ingredients, provides good wetting and decontamination. It can effectively clean the skin and hair and remove dirt and excess oil while giving the product a certain foam and touch, making the user feel comfortable during the cleaning process. In addition, in oral care products such as toothpaste, dodecyl ethoxy ether is often used as a foaming and taste agent, providing a rich foam and refreshing taste.

Mining industry: In the mining industry, dodecyl ethoxy ether can be used in the flotation process of minerals. Reducing the surface tension contributes to the wetting and dispersion of minerals, improving flotation's efficiency and separation effect. This helps to improve mineral recovery and reduce mining costs.

Pharmaceutical industry: In the pharmaceutical industry, dodecyl ethoxy ether can be used to prepare and formulate drugs. It can be used as a wetting agent and a dispersant of drugs, contributing to the uniform dispersion and stability of drugs. In addition, in the drug production process, dodecyl ethoxy ether can also be used as a cleaning agent and detergent for equipment cleaning and disinfection of process pipes.

Production Method of Laurylamine ethoxylate ether:

Raw material preparation

Dodecyl alcohol: As one of the main raw materials, dodecyl alcohol is the basis for synthesizing dodecyl amine ethoxy ether. It can be obtained through petrochemicals or biotechnology.

Ethoxyethanol is a common organic solvent used to dissolve and disperse dodecyl alcohol. Commercially available commercial reagents can be selected.

Hydrochloric acid: As an acid catalyst, it can promote the reaction process and improve the purity of the product. Industrial-grade concentrated hydrochloric acid can be used.

Sodium hydroxide: As a base catalyst, it can promote the reaction process and improve product stability.

Other additives: Other suitable additives, such as antioxidants, stabilizers, etc., can be selected according to the specific production needs.

Synthesis steps

Add dodecyl alcohol and ethoxyethanol to the mixing kettle and stir well.

Add an appropriate amount of water and hydrochloric acid to another reactor, heat it to a suitable temperature (generally about 80 ° C), and then add it to the reaction system in step 1.

Keep the pH value of the reaction system in the appropriate range and control the temperature and time so that the dodecyl amine ethoxy ether is as much as possible.

The reaction products were separated and refined to obtain high-purity dodecyl amine ethoxy ether products.

Precautions

Since the production process involves a variety of chemical substances and risk factors, operators should be professionally trained to master the relevant safety knowledge and operating procedures.

In storage and use, attention should be paid to good ventilation, away from fire and heat sources. 

Relevant national regulations should handle waste disposal. In particular, the treatment of wastewater must meet the requirements of environmental protection.

Quality inspection and control

Appearance: Observe whether the product's color, transparency and smell meet the standards.

Content: Use a gas chromatograph or other suitable analytical instrument to determine the content of active ingredients in the product to meet the standard requirements.

Impurity content: Through the liquid chromatograph or other suitable analytical instruments to detect and control the impurity content in the product does not exceed the specified range.

Stability: After placing the product for some time, re-detect whether its nature has changed to ensure stable product quality.

Packing & Shipping Laurylamine ethoxylate ether
Laurylamine ethoxylate quantity determines the type of packaging we offer.
 Laurylamine ethoxylate ether packing: 1kg/bottle. 25kg/barrel. 200kg/barrel.
 Laurylamine ethoxylate ether shipping: Once payment has been received, goods can be shipped by sea, air or express as soon as practicable.

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