Surfactant
Surfactants are essential chemical compounds that reduce surface tension between liquids or between a liquid and a solid. Widely used in industries such as detergents, cosmetics, agriculture, and pharmaceuticals, surfactants play a critical role in emulsification, wetting, and dispersion. Below, we provide an in-depth look at surfactant specifications, applications, and FAQs to help you understand their significance.
Key Product Parameters
Our surfactants meet the highest industry standards, ensuring optimal performance in various applications. Here are the key parameters:
- Chemical Composition: Alkyl benzene sulfonates, ethoxylated alcohols, or betaines
- Active Content: 30-70% depending on the formulation
- pH Level: 5.0-9.0 (adjustable for specific needs)
- Solubility: Highly soluble in water and organic solvents
- Biodegradability: Compliant with EPA and EU regulations
Performance Data
| Parameter | Value | Unit |
|---|---|---|
| Surface Tension Reduction | 25-35 | mN/m |
| Critical Micelle Concentration (CMC) | 0.1-1.0 | g/L |
| Foaming Capacity | High/Medium/Low | - |
| Stability in Hard Water | Excellent | - |
| Thermal Stability | Up to 80°C | °C |
Surfactant FAQs
What Are the Main Types of Surfactants?
Surfactants are classified into four main categories: anionic (e.g., sulfate-based), cationic (e.g., quaternary ammonium compounds), nonionic (e.g., ethoxylated alcohols), and amphoteric (e.g., betaines). Each type has unique properties suited for specific applications.
How Do Surfactants Work in Cleaning Products?
Surfactants in detergents lower the surface tension of water, allowing it to penetrate fabrics more effectively. Their hydrophobic tails attach to oils and dirt, while hydrophilic heads bind with water, enabling easy rinsing and stain removal.
Are Surfactants Environmentally Friendly?
Many modern surfactants are biodegradable and comply with stringent environmental regulations. Manufacturers now prioritize eco-friendly formulations, reducing toxicity and enhancing biodegradability without compromising performance.
Applications of Surfactants
- Household & Industrial Cleaning: Enhances detergent effectiveness in removing dirt and grease.
- Personal Care: Used in shampoos, soaps, and skincare products for foaming and emulsification.
- Agriculture: Improves pesticide and herbicide absorption on plant surfaces.
- Textiles: Assists in dye dispersion and fabric softening.
- Oil Recovery: Facilitates oil extraction by reducing interfacial tension in reservoirs.
For further inquiries about surfactants, consult our technical team to find the best solution for your needs.