Overview of Sodium Fatty Acid Methyl Ester Sulfonate 70% MES 70% Anionic Surfactants
Anionic surfactants are a class of surface-active agents characterized by a negatively charged hydrophilic head group when dissolved in water. This charge arises from the presence of a sulfate, sulfonate, phosphate, or carboxylate group. They are among the most widely used surfactants due to their effective cleaning properties, foaming capacity, and broad compatibility with other formulation ingredients. Anionic surfactants find extensive application across industries, including personal care, household cleaning, textiles, and industrial processes.
Features of Sodium Fatty Acid Methyl Ester Sulfonate 70% MES 70% Anionic Surfactants
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Negative Charge: The anionic head group imparts water solubility and enables interaction with positively charged surfaces or particles.
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Detergency: Exceptional at removing dirt, grease, and oils due to their strong polarity and ability to penetrate and disrupt these substances.
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Foaming Properties: Many anionic surfactants generate stable and abundant foam, making them ideal for applications where lather is desired.
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Cost-Effectiveness: They are often less expensive than nonionic, cationic, or amphoteric surfactants due to the abundance of raw materials and established production processes.
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Compatibility: Can be combined with other surfactants to enhance performance or adjust properties, although care must be taken to avoid precipitation or incompatibility issues.
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Environmental Considerations: Some anionic surfactants may pose environmental concerns due to their persistence or toxicity; however, biodegradable options are available.
(Sodium Fatty Acid Methyl Ester Sulfonate 70% MES 70% Anionic Surfactants)
Parameters of Sodium Fatty Acid Methyl Ester Sulfonate 70% MES 70% Anionic Surfactants
The formula you provided is for sodium fatty acid methyl ester sulfonate (MES) that contains 70% ethyl acetate, 30% sodium fennelate (sodium anionic surfactant), and 10% sodium monohydroxyacetate (anionic surfactant).
This type of foam known as anionic foaming is commonly used in various industries such as cosmetics, detergents, and cleaning products to provide non-greasy and bubbly.
In general, the pH level of the mixture should be between 5.6 and 7.0 to ensure optimal foaming properties. The presence of sodium anion surfactant helps to reduce the formation of micelles, which can prevent foaming from occurring. Additionally, it is important to avoid adding any highly polar or charged ingredients to the mixture, as they can interfere with the formation of foam.
It’s also worth noting that the concentration of each ingredient may vary depending on the specific application and the desired foam consistency. Therefore, it’s always best to consult the label or product documentation for accurate information about the composition and concentration of each ingredient in MES.
(Sodium Fatty Acid Methyl Ester Sulfonate 70% MES 70% Anionic Surfactants)
Applications of Sodium Fatty Acid Methyl Ester Sulfonate 70% MES 70% Anionic Surfactants
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Household Cleaners: In detergents, dishwashing liquids, and laundry soaps for their strong cleaning and degreasing abilities.
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Personal Care Products: Found in shampoos, bath soaps, and toothpaste for their cleansing and foaming properties.
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Textile Processing: Used as wetting agents, detergents, and emulsifiers in fabric processing, dyeing, and finishing.
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Agriculture: As adjuvants in pesticide formulations to improve spreading and sticking properties on plant surfaces.
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Metal Working Fluids: As emulsifiers and corrosion inhibitors in metalworking fluids and industrial cleaning solutions.
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Oilfield Chemicals: Employed in drilling muds and oil spill dispersants due to their ability to reduce surface tension and emulsify oils.
Company Profile
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FAQs of Sodium Fatty Acid Methyl Ester Sulfonate 70% MES 70% Anionic Surfactants
Q: Is Sodium Fatty Acid Methyl Ester Sulfonate 70% MES 70% Anionic Surfactants suitable for all skin types?
A: While commonly used, some anionic surfactants can be harsh on sensitive skin due to their strong cleansing action. Milder forms or combinations with other surfactant types are recommended for sensitive formulations.
Q: Does Sodium Fatty Acid Methyl Ester Sulfonate 70% MES 70% Anionic Surfactants biodegrade easily?
A: Biodegradability varies with the specific type of anionic surfactant. Linear alkylbenzene sulfonates (LAS) and alcohol ethoxysulfates (AES) are examples of biodegradable anionic surfactants commonly used in environmentally friendly products.
Q: Why does Sodium Fatty Acid Methyl Ester Sulfonate 70% MES 70% Anionic Surfactants foam so much?
A: Their molecular structure allows them to reduce the surface tension of water significantly, facilitating the formation of stable air bubbles and thus producing foam.
Q: Is Sodium Fatty Acid Methyl Ester Sulfonate 70% MES 70% Anionic Surfactants compatible with hard water?
A: Hard water can reduce the effectiveness of anionic surfactants by forming insoluble salts. However, builders like sodium tripolyphosphate are often added to counteract this effect.
Q: Are there any environmental concerns associated with Sodium Fatty Acid Methyl Ester Sulfonate 70% MES 70% Anionic Surfactants?
A: Yes, certain anionic surfactants can persist in the environment or be toxic to aquatic life. Regulations exist to limit the use of harmful types, and research focuses on developing more eco-friendly alternatives.
(Sodium Fatty Acid Methyl Ester Sulfonate 70% MES 70% Anionic Surfactants)
