FMEE Fatty Methyl Ester Ethoxylates CAS 65218-33-7

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Description

FMEE Fatty Methyl Ester Ethoxylates Properties

Other Names N/A
CAS No. 65218-33-7
Compound Formula N/A
Molecular Weight N/A
Appearance White to yellow liquid A white or light yellow fuzzy liquid
Melting Point N/A
Boiling Point N/A
Density N/A
Solubility in H2O N/A
Exact Mass N/A
FMEE Fatty Methyl Ester Ethoxylates 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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(FMEE Fatty Methyl Ester Ethoxylates CAS 65218-33-7)

Overview Of FMEE Fatty Methyl Ester Ethoxylate

FMEE (Fatty Methyl Ester Ethoxylate) is a chemical substance, also known as fatty acid methyl ester ethoxylate or fatty acid methyl ester polyoxyethylene ether. It is a typical non-ionic surfactant synthesized by direct ethoxylation of fatty acid methyl ester under the action of a dedicated catalyst. Compared with the traditional fatty alcohol ethoxylate (AEO), FMEE has the advantages of low foam, high cloud point, fast dissolution in cold water, good oil and wax removal effect, especially in winter, it still has good fluidity.

The molecular structure of FMEE is RCOO (CH2CH2O) nCH3, which appears as a colorless or light yellow liquid. The main technical indicators include PEG content, moisture content, and saponification value. FMEE has excellent cleaning performance, especially outstanding dispersibility, which can effectively prevent the anti fouling of dirt during the cleaning process. Meanwhile, its permeability, emulsification and other properties are superior to the AEO series, making it a substitute for APEO surfactants such as TX and OP.

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FMEE Fatty Methyl Ester Ethoxylate

 Technical Parameter of FMEE Fatty Methyl Ester Ethoxylates

P816

24-09

Appearance (25℃)

White to yellow liquid

White or light yellow fuzzy liquid

Carbon chain length

C16-18

C12-14

Active matter content (%)

80-82%

98%

pH25℃, 1%)

5.5-7.0

5.0-7.0

Cloud point (℃)

72-78

52

Condensation point(℃)

9-14

Application of FMEE Fatty Methyl Ester Ethoxylates:

The application fields of FMEE (Fatty Metal Ester Ethoxylate) are extensive. The following are some main application areas:

 

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Applications of FMEE Fatty Methyl Ester Ethoxylate

Replacing AEO series: FMEE often replaces the AEO series, namely fatty alcohol polyoxyethylene ether. AEO series generally refers to the ethoxylate of lauryl alcohol (12-14 carbon mixed alcohol). This kind of product has a cloud point below 70 degrees, high foam, and is solid under low-temperature conditions. Before use, it needs room-warming chemicals. Compared with the AEO series, FMEE has low foam and high cloud points. Cold water is not easy to gel, and it dissolves quickly. Especially in winter, there is no solidification, so it is easy to use.

 

Printing and dyeing industry:Refining agent for knitted fabrics: The commonly used pre-treatment agent for knitted fabrics is the AEO series. The major drawback of AEO is its poor dispersion performance. In small bath ratio working fluids, the anti-fouling of impurities, such as oil stains, leads to poor refining and uneven capillary effects. FMEE has excellent oil removal performance, low foaming, and good dispersibility, making it particularly suitable for intermittent pre-treatment of knitted fabrics. Its cleaning effect is significantly better than the fatty alcohol ether series.

 

Low-temperature degreaser for synthetic fibers: FMEE has excellent dispersion and cleaning performance, so it also has excellent degreasing performance under low-temperature conditions. It is suitable for low-temperature and room-temperature degreasing synthetic polyester and spandex fiber fabrics and can achieve direct dyeing without liquid discharge.

 

Wax removal agent for cotton fibers: With the high price of cotton, the quality of yarn and its slurry is getting worse, leading to problems such as incomplete removal of cotton wax from the fabric. FMEE thoroughly removes cotton wax and can be used as a fabric wax remover, eliminating wax threads and spots on the fabric surface.

 

Oil and wax removal: FMEE has excellent oil and wax removal ability and is widely used to prepare wax removal water, oil removal agents, and related cleaning agents.

 

Other applications: FMEE is also widely used in cosmetics and skin care products as an emulsifier, stabilizer, and moisturizer. In addition, it is also applied in fields such as liquid detergents, hard surface cleaning agents, pesticide emulsifiers, and oil phase regulators.

 

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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 FMEE Fatty Methyl Ester Ethoxylate, 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.

 

Storage Conditions

1) Store in a dry environment at room temperature.

2) Avoid damp and high temperature.

3) Use immediately after opening the inner packing bag.

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FAQQ1

What is the role of FMEE in cosmetics and skincare products?

Answer: In cosmetics and skincare products, FMEE is commonly used as an emulsifier, stabilizer, and moisturizer. It can help products to be more dispersed and stable, improving product quality and stability. Meanwhile, FMEE has strong oil solubilization ability, low skin irritation, and good biodegradability.

Q2

What products can FMEE replace?

Answer: FMEE can replace products containing APEO surfactants such as TX and OP. Due to its excellent performance, such as low foam, high cloud point, and fast dissolution in cold water, FMEE is widely used in the detergent and cosmetics industries.

Q3

What is the molecular structure of FMEE?

Answer: The molecular structure of FMEE is RCOO (CH2CH2O) nCH3, where R represents the functional group of fatty acid methyl ester and n is the addition number of ethoxylates.

Q4

What should be noted for the packaging and storage of FMEE?

Answer: FMEEs are usually packaged in 200kg drums and stored and transported as non-hazardous materials. During storage and transportation, prolonged exposure to sunlight should be avoided to avoid affecting quality.

Q5

What is FMEE?

Answer: FMEE is a chemical substance known as fatty acid methyl ester ethoxylate or fatty acid methyl ester polyoxyethylene ether. It is a non-ionic surfactant mainly used in industries such as detergents and cosmetics.

Q6

What are the advantages of FMEE compared to AEO?

Answer: Compared with the traditional fatty alcohol ethoxylate (AEO), FMEE has the advantages of low foam, high cloud point, fast dissolution in cold water, and good oil and wax removal effect. Especially in winter, FMEE still has good fluidity and will not freeze.

 

 

 

 

 

 

 

 

 

 

 

 

 

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