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SOL-TRC-AOS-300G

AOS POWDER

Rs. 297.40
Rs. 297.40 Rs. 360.00
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Size: 300 g

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AOS powder, or Alpha Olefin Sulfonate powder, is a type of anionic surfactant widely used in the formulation of personal care products, household detergents, and industrial cleaners. It is known for its excellent foaming, cleansing, and emulsifying properties.

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  • Description

General Description

AOS Powder (Alpha Olefin Sulfonate) is a high-performance anionic surfactant widely used in the cosmetics and personal care industry. It appears as a white, free-flowing powder and is known for its excellent foaming, emulsifying, and cleansing properties. AOS Powder is biodegradable, making it an eco-friendly alternative to traditional surfactants. Many manufacturers buy AOS Powder in bulk due to its superior solubility, stability, and skin-friendly nature. It is available for wholesale and industrial sales for various formulation needs.

Uses in the Cosmetics Industry

AOS Powder is a versatile ingredient used in multiple personal care and beauty formulations, including:

  • Shampoos & Hair Cleansers: Provides rich lather and deep cleansing without excessive drying.
  • Body Washes & Liquid Soaps: Enhances foam stability and improves the cleansing experience.
  • Facial Cleansers & Scrubs: Gently removes dirt, oil, and impurities while maintaining skin hydration.
  • Toothpaste & Oral Care Products: Used for its foaming and cleaning properties.
  • Detergents & Laundry Products: Commonly used in mild formulations for sensitive skin.

Due to its high efficiency and mild nature, cosmetic manufacturers prefer to buy AOS Powder in wholesale quantities for large-scale production.

Side Effects

AOS Powder is generally considered mild and safe for personal care applications. However, in some cases, it may cause:

  • Mild Skin Irritation: Prolonged exposure may lead to slight dryness in sensitive individuals.
  • Eye Irritation: Direct contact may cause temporary discomfort.
  • Respiratory Sensitivity: Inhalation of fine powder may cause mild irritation in some users.

Proper formulation and dilution help minimize potential irritation, ensuring safe use in cosmetic products.

Hazards

  • Dust Inhalation: Handling AOS Powder in dry form may cause slight respiratory discomfort; masks and ventilation are recommended.
  • Skin & Eye Contact Risks: Direct exposure to undiluted AOS Powder may cause irritation; proper safety measures should be followed.
  • Storage & Handling: Should be stored in a sealed container in a cool, dry place to prevent moisture absorption and maintain product stability.
  • For businesses and manufacturers looking to buy AOS Powder for cosmetics and personal care formulations, it is available for sale in bulk and wholesale packaging. Sourcing from trusted suppliers ensures high-quality, high-purity ingredients that meet industry standards.
  • DETAILS

CAS Number: 68439-57-6

INCI: Alpha Olefin Sulfonate

Composition: AOS powder primarily consists of alkyl sulfonates, predominantly alpha olefin sulfonates. These are obtained through the sulfonation of alpha olefins, which are hydrocarbons containing a double bond at the alpha position (next to the terminal carbon).

Purity Grade: No purity grade applicable

Appearance: AOS powder typically appears as a fine, white to off-white powder. It may have a free-flowing consistency.

Solubility: AOS powder is highly soluble in water, forming clear solutions. It exhibits good solubility even in hard water conditions, making it suitable for use in various formulations.

Preservation: AOS powder itself does not possess significant antimicrobial properties. Therefore, formulations containing AOS may require additional preservatives to prevent microbial growth and maintain product stability.

Storage: Store in a closed container at a dry place at room temperature

Raw Material Source: The raw materials for AOS powder, such as alpha olefins, are typically sourced from petrochemical or oleochemical feedstocks.

Manufacture: AOS powder is manufactured through the sulfonation of alpha olefins followed by neutralization. In this process, alpha olefins are reacted with sulfur trioxide or sulfuric acid to form the corresponding sulfonic acids, which are then neutralized with sodium hydroxide or other alkalis to produce the AOS powder.

Animal Testing: Not animal tested

GMO: GMO-free (does not contain plant-derived components)

Vegan: Does not contain animal-derived components

Proposition: AOS POWDER complies with relevant regulations and guidelines.

Warning: Avoid contact with eyes and skin. Use appropriateprotective equipment when handling.

 

THE STORY OF AOS POWDER

AOS Powder: High-Foam, High-Performance Surfactant

AOS Powder (Alpha Olefin Sulfonate Powder) is a high-activity anionic surfactant valued for its excellent foaming, cleansing, and wetting properties. It provides strong detergency yet remains milder than traditional sulfates, making it suitable for personal care and home-care applications.

Spray-Dried from Sulfonated Olefins for Maximum Purity

AOS Powder is produced by sulfonating selected alpha-olefins (typically C14–C16), neutralizing the reaction mass, then spray-drying it into a low-dust powder. TRCkem supplies free-flowing, high-purity grades with 92–97% active content, low salt level, and excellent solubility in both cold and warm water.

Strong Cleansing. Rich Foam. Low Irritation.

AOS Powder offers multiple functional advantages:
✅ Excellent foaming even in hard water
✅ High detergent and emulsification power
✅ Better skin mildness vs. SLS/SLES
✅ Stable in wide pH range (5.5–10)
✅ Ideal for solid formulations as well as powders and concentrates

Used in: syndet bars, bathing powders, laundry powders, facial cleansers, pet wash formulas, and industrial cleaners.

Concentrated, Economical & Easy to Handle

Typical dosage: 5–30% depending on final product form.
Store in cool, dry area to avoid moisture absorption and caking.
Fully biodegradable and compliant with global detergent & cosmetic standards.
Low dusting grades available for safer handling.
Can be blended easily with other surfactants, builders, and fillers.

Formulator’s Queries, We Answered

AOS Powder (Alpha Olefin Sulfonate) is an anionic surfactant commonly used in personal care products. It offers excellent foaming, cleansing, and emulsifying properties, making it a popular ingredient in shampoos, body washes, facial cleansers, and liquid soaps.

CAS Number: 68439-57-6
INCI Name: Sodium C14-16 Olefin Sulfonate

Mild yet effective cleansing: Removes dirt, oil, and impurities without over-drying the skin.
High foaming capability: Produces rich and stable lather, even in hard water.
Good biodegradability: Environmentally friendly and non-toxic.
Excellent emulsification: Enhances the solubility of oils in formulations.
Low skin irritation: Gentler than traditional sulfates like SLS and SLES.

personal care?
Shampoos and hair cleansers
Body washes and liquid soaps
Facial cleansers and foam-based skincare products
Toothpaste formulations
Hand washes and mild detergents

Yes, AOS Powder is sulfate-free, making it a popular alternative to SLS (Sodium Lauryl Sulfate) and SLES (Sodium Laureth Sulfate) in mild and natural formulations.

Shampoos and body washes: 5-20%
Facial cleansers: 2-10%
Liquid soaps and detergents: 10-30%

It should be properly neutralized to avoid high alkalinity in formulations.
It may require thickeners like sodium chloride (salt) or natural gums for viscosity adjustment.

Keep in a cool, dry place, away from direct sunlight.
Store in an airtight container to prevent moisture absorption.

AOS Powder is available from specialty chemical suppliers catering to the personal care and cosmetic industries.