Name: AOS 92% ,Alpha-Olefin Sulfonate
Availability: InStock
Rating: 4.5 (89 reviews)

AOS 92% (Alpha-Olefin Sulfonate) – High-Efficiency Anionic Surfactant

AOS 92% is a high-purity anionic surfactant, usually appearing as a white to light yellow powder or flake, with 92% active matter content. It is a versatile raw material for detergents, featuring excellent foaming, decontamination, and hard-water resistance properties. Different from traditional surfactants like LAS, it has good biodegradability and low irritation, and is widely compounded with SLES, APG, and CDEA in detergent formulations.

Description

Product Description

Sodium Alpha-Olefin Sulfonate (AOS) is a versatile surfactant widely used in various industries. It is available in both liquid and powder forms, offering high active content and excellent performance. As an anionic surfactant, AOS is a key ingredient in detergents, personal care products, and industrial cleaning applications, and it is known for its strong foaming ability, effective cleaning power, and mildness.

AOS is valued for its ability to provide excellent emulsifying, wetting, and dispersing properties, making it an ideal choice for formulations requiring stable foams and superior dirt removal. It is commonly used in shampoos, body washes, dishwashing liquids, and industrial cleaners.

Liquid AOS typically has an active content of ≥ 30%, while the powder form generally has an active content of ≥ 92%. Both forms deliver exceptional performance in both hard and soft water, offering stable foam and excellent cleaning efficacy.

Produced through the sulfonation of α-olefins, AOS is a safe and biodegradable material, making it suitable for use in a wide range of personal care, home care, and industrial cleaning products.

AOS Advantages:

Excellent Foaming: Generates stable and rich foam.
Strong Cleaning Power: Effective in removing dirt, oil, and grease.
Mildness: Gentle on skin and hair, suitable for personal care.
Biodegradable: Environmentally friendly and safe for aquatic life.
High Active Content: Available in liquid (≥30%) and powder (≥92%) forms.
Stable Performance: Effective in both hard and soft water.
Versatile Applications: Ideal for detergents, shampoos, and industrial cleaners.
Non-toxic: Safe for use in various formulations with minimal irritation.
Application
Common Applications of AOS Liquid and Powder:
1. Detergents and Cleaning Products: Both liquid and powder forms of AOS are widely used in laundry detergents, dishwashing liquids, and industrial cleaners for their excellent foaming, cleaning, and emulsifying properties.
2. Personal Care Products: In shampoos, body washes, and facial cleansers, AOS in both forms acts as a surfactant that provides effective cleansing and foaming while being gentle on the skin and hair.
3. Oilfield Applications: Both forms are used as emulsifiers and wetting agents in oil extraction and drilling processes, helping to improve oil recovery and efficiency.
4. Agriculture: AOS is used in pesticide formulations in both forms, improving the spreading, wetting, and penetration of the active ingredients in the soil or plant surfaces.
5. Textile Industry: Both liquid and powder AOS serve as surfactants in the textile industry, enhancing cleaning and fiber penetration to aid in fabric scouring, dyeing, and finishing.
Differences Between AOS Liquid and Powder:
1. Ease of Use in Formulation:
  - Liquid AOS: The liquid form is easier to dissolve and incorporate directly into formulations, making it ideal for products that require quick mixing, such as liquid detergents, body washes, and industrial cleaners. It can be directly added to the production process.
  - Powder AOS: The powder form requires dissolution in water or other solvents before use. It is typically preferred in dry applications, such as powdered detergents or solid cleaning products. It also allows for more precise control over concentration.
2. Application in Different Manufacturing Processes:
  - Liquid AOS: It is often used in processes that require the surfactant to be easily blended with other ingredients. For example, the liquid form is directly incorporated into the product base in shampoo or liquid soap production.
  - Powder AOS: This form is more suitable for products that are prepared in bulk or require controlled dosing. It's ideal for making solid or granular formulations where the AOS needs to be measured out before use.
3. Storage and Handling:
  - Liquid AOS: The liquid form requires special packaging to avoid leakage and ensure safe transport. It may also need to be stored in containers that prevent contamination or degradation.
  - Powder AOS: Being in solid form, the powder is generally easier to handle and store in bulk, with fewer concerns about leakage or spoilage. It's more stable during transport and storage.
Summary:
- Common Use: Both liquid and powder AOS serve the same core functions, foaming, emulsifying, and surfacing in a variety of industries such as personal care, detergents, oilfield applications, and agriculture.
- Differences: The main differences lie in their physical forms and ease of incorporation into different types of formulations. Liquid AOS is often preferred for easy mixing in liquid-based products, while powder AOS is used for dry applications and bulk production, offering more control over concentration and dosage.
  FAQ
  Q1. Are you a factory or trading company?
  A: We are a factory with an integrated sales team, designers, and showroom. We provide comprehensive assistance to help buyers choose suitable products. All inquiries are responded to within 24 hours.
  Q2. Can I get samples for testing?
  A: Yes, we provide samples. Customers cover the initial shipping costs, which are reimbursed in our first cooperation.
  Q3. How does your factory ensure quality control?
  A: Our factory is ISO9001:2008, REACH, and FAMIQS certified, ensuring rigorous quality control. Each Batch of goods do SGS inspection before leaving our factory.
  Q4. What's your Delivery Time?
  A: Delivery typically takes 5 to 10 days after payment receipt. Larger orders are confirmed with our production department for prompt, quality-assured delivery.
  Q5. What are your payment terms?
  A: We accept L/C, T/T, Western Union, and Paypal. Alternative methods can be discussed.
  Q6. Which documents do you provide?
  A: Standard documents include Commercial Invoice, Price List, Packing List, COA, Origin Certificate, Quality/Quantity Certificate, Beneficiary's Certificate, MSDS, B/L, and others upon request.