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Anionic Surfactant CnH2n 1OSO3Na Slight Characteristic Odor 30-40 MN/m Surface Tension

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Anionic Surfactant CnH2n 1OSO3Na Slight Characteristic Odor 30-40 MN/m Surface Tension

Product Details:

Detailed Product Description
Vapor Density: Not Applicable Boiling Point: Not Applicable
Refractive Index: 1.35-1.45 Surface Tension: 30-40 MN/m
Chemical Formula: CnH2n+1OSO3Na Classification: Anionic Surfactant
Odor: Slight Characteristic Odor Melting Point: Not Applicable

Product Description:

Our premium anionic surfactant is a highly effective chemical agent designed for a broad spectrum of applications. This surfactant, known for its exceptional solubilizing, dispersing, and wetting properties, serves as a cornerstone ingredient in various industrial, personal care, and household cleaning products. As a leading anionic solubilizing agent, this product stands out due to its excellent solubility in water, ensuring it can be easily incorporated into diverse formulations to enhance their performance.

The physical properties of our anionic surfactant include a density range of 1.0-1.2 g/cm3, which confirms its substantive nature, allowing it to remain evenly distributed throughout the solutions it is mixed with. This density range is specifically optimized to ensure that the surfactant provides the necessary efficacy without adversely affecting the properties of the final product. The product's vapor pressure is considered not applicable, indicating that it does not readily evaporate into the atmosphere under normal conditions. This characteristic ensures that the surfactant remains stable and effective throughout its intended use without contributing to volatile organic compound (VOC) emissions.

Additionally, the anionic surfactant has a refractive index in the range of 1.35-1.45. This property is crucial for manufacturers who require precise control over the clarity and light transmission qualities of their products. The refractive index ensures that the surfactant can be used in formulations without altering their visual aesthetics, which is particularly important in personal care and household cleaning products where appearance can significantly influence consumer perception and satisfaction.

As an anionic dispersing agent, this surfactant is adept at breaking down and evenly distributing solid particles within a liquid medium. This function is essential in industries such as paints and coatings, where uniform pigment distribution is critical for achieving consistent color and texture. In agriculture, it aids in the uniform dispersion of active ingredients in pesticides, ensuring effective and even coverage when applied to crops. Its robust dispersing capabilities also make it a valuable component in pharmaceuticals, enabling the homogenous incorporation of insoluble drugs into liquid formulations, thereby improving their bioavailability and efficacy.

The surfactant's role as an anionic wetting agent cannot be overstated. Its molecular structure, which includes a hydrophilic head and a hydrophobic tail, gives it the unique ability to lower the surface tension of liquids. This feature makes it ideal for cleaning applications, as it allows the liquid to spread more easily and penetrate surfaces, leading to enhanced cleaning efficiency. The wetting properties are also advantageous in textile processing, where the surfactant helps in the even application of dyes and finishes, and in the construction industry, where it improves the bonding of water-based adhesives and sealants to various substrates.

While the boiling point of this anionic surfactant is not applicable, it is formulated to withstand a range of temperatures without degrading. This thermal stability ensures that it can be used in processes that involve heating without losing its surfactant properties. The versatility of this surfactant is unmatched, making it an indispensable ingredient for formulators seeking to improve the performance of their products.

In summary, our anionic surfactant is a multifunctional ingredient that excels as an anionic solubilizing agent, anionic dispersing agent, and anionic wetting agent. With impressive solubility in water, an optimal density range, a refractive index that supports clear formulations, and a stable nature that prevents evaporation and degradation at high temperatures, it is the ideal choice for a myriad of applications. Whether used in industrial processes, personal care products, or household cleaning solutions, this surfactant delivers consistent, high-quality results that manufacturers and consumers can trust.


  • Product Name: Anionic Surfactant
  • Chemical Formula: CnH2n+1OSO3Na
  • Vapor Pressure: Not Applicable
  • Surface Tension: 30-40 MN/m
  • Odor: Slight Characteristic Odor
  • Vapor Density: Not Applicable
  • Anionic Cleansing Agent: Yes
  • Anionic Solubilizing Agent: Yes

Technical Parameters:

Parameter Value
Vapor Pressure Not Applicable
Refractive Index 1.35-1.45
Density 1.0-1.2 G/cm 3
Solubility Soluble In Water
Classification Anionic Surfactant
Surface Tension 30-40 MN/m
Melting Point Not Applicable
Ph 8-10
Chemical Formula CnH2n+1OSO3Na
Boiling Point Not Applicable


Anionic surfactants, such as LAS (Linear Alkylbenzene Sulfonates) and SDBS (Sodium Dodecyl Benzene Sulfonate), are widely recognized for their superior cleaning and emulsifying properties. These negative ion surfactants are characterized by their excellent ability to reduce surface tension, typically ranging from 30-40 MN/m, which makes them exceptionally effective in various applications where thorough cleaning is essential.

The application occasions and scenarios for these anionic surfactants are diverse due to their versatile properties. In the household cleaning industry, they are commonly found in formulations of laundry detergents, dishwashing liquids, and all-purpose cleaners. The slight characteristic odor of these surfactants ensures that they do not overpower the fragrance of the cleaning products, which is an important consideration for consumer satisfaction. Since anionic surfactants like LAS and SDBS do not have a defined melting point and vapor density, they are suitable for use in both liquid and powder cleaning products.

In personal care, anionic surfactants are integral in creating high-performing shampoos, body washes, and facial cleansers. The ability of these negative ion surfactants to produce rich and stable foams enhances the user experience, providing a feeling of thorough cleanliness and luxury. Their compatibility with skin and hair, coupled with their effective removal of oils and dirt, makes them a staple ingredient in the personal care industry.

Moreover, anionic surfactants such as LAS and SDBS are employed in industrial applications where powerful degreasing is required. They are used in the formulation of car wash soaps, engine degreasers, and industrial floor cleaners. Their strong surfactant properties ensure that grease, oil, and industrial grime are easily emulsified and removed from surfaces without causing damage or leaving residues.

The application of these surfactants extends to the field of agriculture as well, where they are used as wetting agents to improve the efficacy of herbicides and pesticides. The reduced surface tension allows for better spreading and absorption of agricultural chemicals on plant leaves and stems, leading to enhanced performance. Additionally, the anionic nature of these surfactants ensures their compatibility with many chemical treatments used in agriculture.

In conclusion, anionic surfactants like LAS and SDBS, with their negative ion surfactant properties, are essential components in a wide array of products across various industries. Their unique characteristics, such as reducing surface tension and having a slight characteristic odor, make them invaluable for applications that require effective cleaning, emulsifying, and wetting properties.


Anionic Surfactant Product Customization Services

We offer specialized customization services for our anionic surfactant products, tailored to meet your specific requirements. Our anionic surfactants feature the following attributes:

Melting Point: Not Applicable

Chemical Formula: CnH2n+1OSO3Na

Density: 1.0-1.2 G/cm 3

Boiling Point: Not Applicable


As a versatile Anionic wetting agent , our product ensures efficient spreading and penetration of liquids on solid surfaces. As an Anionic surface active agent , it reduces surface tension, promoting better mixing and interaction of aqueous solutions. Furthermore, our product acts as an Anionic solubilizing agent , enhancing the solubility of various compounds in water. Contact us for custom solutions that leverage the power of anionic surfactants in your applications.

Support and Services:

Thank you for choosing our anionic surfactant product. We are dedicated to providing you with exceptional support and services to ensure your complete satisfaction. Our technical support team is knowledgeable and ready to assist you with any product-related inquiries.

Our services include comprehensive guidance on the application of our anionic surfactant, troubleshooting any issues that may arise during its use, and providing expert advice on formulation and compatibility with other ingredients. We aim to help you maximize the efficacy and efficiency of our product in your specific applications.

To ensure the safe handling and use of our anionic surfactant, we provide detailed documentation, including Material Safety Data Sheets (MSDS), product specifications, and usage instructions. Our support also extends to regulatory compliance information to help you navigate the various industry and environmental standards relevant to your operations.

For any technical concerns or questions, please refer to our FAQ section where you may find answers to common queries. If you need further assistance, our technical support team is available to provide personalized solutions to meet your unique requirements. We are committed to continuous improvement and welcome any feedback regarding our product or services.

We strive to deliver not just a product, but a complete solution that enhances your processes and outcomes. Our goal is to build a lasting partnership with you, providing the support you need to achieve success with our anionic surfactant.

Packing and Shipping:

Product Packaging: Our anionic surfactant is securely packaged in high-quality, durable polyethylene drums that are resistant to chemicals and environmental factors. Each drum is sealed with tamper-evident closures to ensure the product's integrity upon delivery. The packaging is designed to prevent contamination and preserve the quality of the surfactant during storage and transportation. A detailed label with product information, handling instructions, and safety measures is affixed to each container.

Shipping Information: The product is shipped following all relevant transportation regulations to ensure safe and efficient delivery. It is classified as a non-hazardous material, allowing for standard shipping methods. The drums are palletized and shrink-wrapped to provide stability and prevent movement during transit. A packing list with the necessary documentation, including a Material Safety Data Sheet (MSDS), accompanies the shipment. Customers are advised to inspect the shipment upon arrival and report any damage or discrepancies immediately.


Q1: What is an anionic surfactant?

A1: An anionic surfactant is a type of surfactant that carries a negative charge on its hydrophilic (water-attracting) head. It is commonly used in cleaning products due to its ability to interact with dirt and oily substances, making them easier to wash away with water.

Q2: What are the common applications of anionic surfactants?

A2: Anionic surfactants are widely used in various applications, including household cleaners, laundry detergents, dishwashing liquids, personal care products like shampoos and body washes, as well as in industrial and agricultural formulations.

Q3: Are anionic surfactants biodegradable?

A3: Many anionic surfactants are designed to be biodegradable, which means they can be broken down by microorganisms into simpler, non-harmful substances. However, the rate and extent of biodegradability can vary depending on the specific chemical structure of the surfactant.

Q4: Can anionic surfactants be used in combination with other types of surfactants?

A4: Yes, anionic surfactants are often used in combination with nonionic, cationic, or amphoteric surfactants to achieve different cleaning properties or to enhance the overall performance of a product. The compatibility and performance of mixed surfactant systems depend on the specific types and concentrations used.

Q5: Are there any safety concerns associated with using anionic surfactants?

A5: Anionic surfactants are generally considered safe for use in consumer products when used as directed. However, like all chemicals, they should be handled with care. Direct contact with concentrated surfactants can cause skin and eye irritation, and ingestion can be harmful. It is important to follow safety guidelines and use the appropriate personal protective equipment (PPE) when handling concentrated surfactants.

Contact Details

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Tel: 86--18859266805

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