FMES Compound Fatty Acid Methyl Ester and Acohol Ether Sulfonate

FMES is a sulfate anionic new surfactant. It is easily soluble, dispersible, compatible with hard water, and has high electrolyte stabil.Active Matter Content : 70%

Description of Compound Fatty Acid Methyl Ester and Acohol Ether Sulfonate：

Complex fatty acid methyl ester

Complex fatty acid methyl ester is a compound produced by the esterification of many long-chain fatty acids with methanol. Because of the different types and proportions of fatty acids contained in their molecular structure, the properties of complex fatty acid methyl esters are also different.

Physical property

Complex fatty acid methyl esters usually appear as yellowish to brownish thick liquids with a distinctive odor. Its relative density is usually between 0.85 and 0.90, and the refractive index is between 1.43 and 1.45.

Chemical property

Complex fatty acid methyl ester has good chemical stability, is relatively stable to acid and base, and is not easy to hydrolysis and oxidation reactions. However, decomposition and oxidation may occur in high temperatures and strong oxidants.

Biological property

Complex fatty acid methyl ester irritates the skin and eyes, but its irritation is relatively low compared with other surfactants. In addition, complex fatty acid methyl ester has a certain moisturizing and moisturizing effect, which can improve the phenomenon of dry and rough skin.

Ethyl alcohol ether sulfonate

Ethyl alcohol ether sulfonates are a class of compounds formed by the reaction of alkyl oxide ethylene with sulfonates. The different alkyl carbon chain lengths and sulfonate substituents in its molecular structure make the properties of ethanol ether sulfonates different.

Physical property

Ethanol ether sulfonates are usually white to yellowish powders or particles hygroscopic and soluble in water. Its relative density is between 1.05 and 1.10, and its refractive index is between 1.47 and 1.48.

Chemical property

Ethanol ether sulfonate has good chemical stability, is relatively stable to acid and base, and is not easy to hydrolyze and oxidize. However, decomposition and oxidation may also occur in high temperatures and strong oxidants.

Biological property

Ethyl alcohol ether sulfonates irritate the skin and eyes but are relatively less irritating than other surfactants. In addition, ethyl alcohol ether sulfonate has a strong cleaning effect and degreasing ability, which can remove oil and dirt on the skin's surface.

Ecosol FMES-28/70 Parameters:

Applications of Compound Fatty Alcohol Methyl Esters and Acohol Ether Sodium:

Complex fatty acid methyl ester

Because of its unique properties, complex fatty acid methyl ester has been widely used in personal care products, cosmetics, industrial coatings and other fields.

The personal care products industry

In the personal care industry, complex fatty acid methyl esters are mainly used as emollients, emulsifiers and moisturizers. Due to its good skin absorption properties, it can moisturize the skin and improve the phenomenon of dry and rough skin. In addition, complex fatty acid methyl esters also have certain antioxidant and anti-inflammatory effects, which help to keep the skin healthy. It is widely used in personal care products such as shower gel, moisturizer and face cream.

Cosmetics industry

In the cosmetics industry, complex fatty acid methyl esters are mainly used to prepare cosmetics such as lotions, creams and lipsticks. It can improve the stability and flexibility of the product, making cosmetics easier to apply and absorb. In addition, complex fatty acid methyl ester has certain antibacterial and anti-inflammatory effects, which help to maintain skin microecological balance and reduce skin inflammation.

Industrial coating industry

Complex fatty acid methyl ester is mainly used as a wetting and leveling agent in the industrial coating industry. It can improve the fluidity and wettability of the coating and improve the uniformity and adhesion of the coating. It is widely used to prepare waterborne, oil-based, and other industrial coatings.

The personal care products industry

In the personal care industry, ethyl alcohol ether sulfonates are mainly used as surfactants in facial cleansers and shampoos. It has a strong cleaning effect and oil removal ability and can remove the skin and head surface oil and dirt. In addition, ethyl alcohol ether sulfonate also has a certain moisturizing effect, helping to keep the skin and hair moisturized. It is widely used to prepare facial cleansers, makeup removers, shampoo, and other personal care products.

Industrial cleaning industry

In the industrial cleaning industry, ethyl alcohol ether sulfonates are used as surfactants for metal cleaning and industrial equipment cleaning agents. It can effectively remove all kinds of industrial dirt and grease and has a good cleaning effect and oil removal ability. Suitable for all kinds of industrial equipment cleaning and maintenance.

Production Method of Compound Fatty Alcohol Methyl Esters and Acohol Ether Sodium:

Production method of complex fatty acid methyl ester

Esterification process

Esterification is a common method to produce complex fatty acid methyl ester. The compound fatty acid methyl ester was synthesized by esterification reaction from fatty acid and methanol. In the process of esterification, fatty acid, and methanol are esterified under the action of a catalyst to produce complex fatty acid methyl ester.

The esterification method has the advantages of easy availability of raw materials and a mature process. Still, it needs to use a large amount of methanol and catalyst in the production process, and the reaction conditions are relatively severe, so it is necessary to control the reaction conditions and safety production measures strictly.

Transesterification

Transesterification is another method of producing complex fatty acid methyl esters. In this method, natural fats or fatty acid methyl esters were used as raw materials to produce complex fatty acid methyl esters by transesterification with methanol under the action of a catalyst.

Transesterification can use natural fats or fatty acid methyl esters as raw materials to reduce production costs. However, transesterification requires using catalysts, and the reaction conditions are mild, so the reaction time is long, and the production efficiency is relatively low.

The production method of ethyl alcohol ether sulfonate

Sulfonation process

Sulfonation is a common method for producing ethanol ether sulfonates. Ethyl alcohol ether sulfonate was synthesized by sulfonation from alkyl ethylene oxide and concentrated sulfuric acid. In the sulfonation process, alkyl oxide ethylene is sulfonated with concentrated sulfuric acid to produce the corresponding ethanol ether sulfonate.

The sulfonation method has the advantages of mature technology and high production efficiency. However, the sulfonation reaction requires a large amount of concentrated sulfuric acid and high equipment requirements and may produce waste gas and wastewater environmental pollution problems. Therefore, it is necessary to carry out safe production and environmental protection treatment in actual production.

Oxidation method

Oxidation is another method for producing ethanol ether sulfonates. The corresponding ethanol ether sulfonate was synthesized from alkyl ether by oxidation reaction. Alkyl ether and oxygen are oxidized under a catalyst to produce the corresponding ethanol ether sulfonate in the oxidation Reaction process

The oxidation method has the advantages of mild reaction conditions and little environmental pollution. However, the oxidation reaction requires catalysts, and the purity of the raw material and reaction conditions are high, so the production cost is relatively high.

Shipping & Packing of Compound Methyl Ester Fatty Acid and Acohol Ether:

The packaging is based on the quantity of Acohol Ether Sulfonate and Compound Fatty Acid methyl Ester.
Compound Fatty Alcohol Methyl Ester, Acohol Ethersulfonate and Compound Fatty Ester packing 1kg per bottle, 25kg per barrel, or 200kg per barrel.
Compound Fatty Acid Methyl Ester And Acohol EtherSulfonate Shipping: Once payment has been received, goods can be shipped by air, sea, or express as soon as practicable.

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