ALES/ALS/ TEA -Series

Your Professional ALES/ALS/ TEA -Series Supplier

Founded in 2015, SHANDONG HUNTEC CHEMICAL CO., LTD specializes in the research, development, and manufacturing of surfactant-related products for the home care, cleaning, and personal care industries. With a professional team of around 100 employees, the company has established stable production and quality management systems to support long-term cooperation with global customers. Our production base is located in Heze City, close to Qingdao Port, providing convenient logistics for international shipments. Our main products include Sodium Lauryl Sulfate (SLS), Sodium Alpha-Olefin Sulfonate (AOS), cationic softeners, and customized surfactant solutions.

Why Choose Us

Our Certificate

Our factory is ISO9001:2008, REACH, and FAMIQS certified. Every batch is inspected by SGS before leaving the factory to ensure reliable quality.

Global Market Presence

Our products are trusted in markets including the Americas, Southeast Asia, and Russia, with 2025 sales reaching $5 million.

Advanced Production Facilities

Equipped with film sulfonation units, dual-flow spray drying units, and a scrape-film drying unit, our factory supports an annual capacity of 10,000 MT.

Customized Solutions

We provide customized surfactant products based on customer requirements, including different formulations and specifications for cleaning and personal care applications.

Ammonium Alkyl Ether Sulfate

Ammonium alkyl ether sulfate is a versatile class of anionic surfactants widely used in personal care and cleaning products for their excellent foaming, cleansing, and emulsifying properties. These compounds are derived from fatty alcohols and ethylene oxide, followed by sulfation and neutralization with ammonia. Their performance varies based on the length of the alkyl chain and the degree of ethoxylation, making them suitable for different applications—from gentle baby shampoos to rich body washes.

Description	Specification
Appearance	Transparent liquid
PH (1% aqua. solu.)	6.5—8.5
Active substance Content %	58-62
Specific gravity at 25 ℃,g/cm3	1.05-1.15
Solubility at 20℃	Soluble in water
Viscosty at 20℃,mPa.s	10000
Bolling point,℃	Min100
Flash point,℃	Min 200

Features of Ammonium Alkyl Ether Sulfate

Surfactant Properties

Ammonium lauryl ether sulfate (ALES), a common variant of AAES, exhibits strong surfactant capabilities by significantly reducing the surface tension between water and oils. This allows for effective emulsification and removal of sebum, dirt, and environmental pollutants from skin and hair surfaces.

Mildness and Skin Compatibility

Compared to traditional sulfates such as sodium lauryl sulfate (SLS), ammonium alkyl ether sulfates are significantly milder on the skin and scalp. The ethoxylation process and ammonium counterion contribute to reduced irritation potential, making AAES suitable for sensitive skin and tear-free formulations.

Superior Foaming Ability

One of the most valued attributes of ammonium alkyl ether sulfates is their ability to generate rich, dense, and stable foam—even in hard water conditions. The foam is often described as creamy and luxurious, enhancing the sensory experience during use.

Biodegradability and Environmental Safety

Ammonium alkyl ether sulfates are readily biodegradable under aerobic conditions, typically breaking down within days to weeks in wastewater treatment systems. This rapid degradation minimizes long-term environmental accumulation and aquatic toxicity.

Thickening and Texture Enhancement

AAES contributes to the rheological properties of liquid formulations by increasing viscosity through micelle formation and interaction with other ingredients like salts or fatty alcohols. This allows manufacturers to achieve desired product consistency without relying heavily on synthetic thickeners.

Types of Ammonium Alkyl Ether Sulfate

Ammonium Lauryl Ether Sulfate (ALES)
Synthesized from lauryl alcohol and ethylene oxide, ALES is one of the most widely used surfactants in personal care formulations.

Ammonium Myristyl Ether Sulfate
A milder surfactant derived from myristyl alcohol, known for its gentle cleansing properties and low irritation potential.

Ammonium Cetyl Ether Sulfate
Derived from cetyl alcohol and ethylene oxide, this compound functions as both a surfactant and emulsifier with conditioning benefits.

Ammonium Stearyl Ether Sulfate
Made from stearyl alcohol and ethylene oxide, this sulfate acts as a thickener and emollient with excellent skin compatibility.

Ammonium Alkyl Sulfates (General Category)
This broad category includes various ammonium salts of alkyl ether sulfates with carbon chain lengths typically ranging from C8 to C18. Each variant offers unique functional properties based on its alkyl chain source and molecular structure.

Applications of Ammonium Alkyl Ether Sulfate

Personal Care and Cosmetics

AAES is a key ingredient in a wide range of personal care products, including shampoos, body washes, facial cleansers, and bubble baths. As a primary surfactant, it generates rich, stable lather that enhances user experience and improves cleansing efficiency.

Home Care Products

In household cleaning formulations, AAES enhances the performance of liquid soaps, dishwashing liquids, all-purpose cleaners, and bathroom sanitizers. Its surfactant action allows for effective removal of grease, grime, and organic soils from various surfaces.

Industrial Applications

AAES plays a critical role in industrial processes where surface interaction, lubrication, and corrosion protection are essential. It is used in metalworking fluids, rust inhibitors, and equipment maintenance solutions.

Agricultural Formulations

In agriculture, AAES functions as a high-performance adjuvant in pesticide, herbicide, and fungicide sprays. It optimizes the delivery and effectiveness of active ingredients on plant surfaces.

Textile and Leather Processing

AAES is widely employed in textile manufacturing and leather treatment processes, where uniform wetting, dye dispersion, and fiber softening are crucial.

Oil and Gas Industry

AAES serves as a functional additive in drilling fluids, production chemicals, and enhanced oil recovery (EOR) systems. Its surfactant properties improve operational efficiency in challenging subsurface environments.

Active Ingredient Concentration of Ammonium Alkyl Ether Sulfate

High-Activity AAES (≥28%): More concentrated, requiring smaller quantities in formulations. Ideal for high-performance or compact products like concentrated shampoos or professional cleaners.

Low-Activity AAES (20–25%): Often more stable and easier to handle, suitable for lighter formulations such as foaming hand soaps or gentle facial washes.

Adjusting concentration may require co-surfactants or viscosity modifiers to maintain desired texture and stability.

Environmental & Safety Profile

Biodegradability

Most AES compounds are readily biodegradable under aerobic conditions, minimizing long-term environmental persistence.

Toxicity

Generally low toxicity to mammals, though eye and skin irritation can occur at high concentrations.

Regulatory Compliance

Approved for use in consumer products by agencies such as the FDA and EU Cosmetic Regulation, with concentration limits.

Sustainability

Increasingly derived from renewable feedstocks like coconut or palm kernel oil, supporting green chemistry initiatives.

Considerations for Use

pH Sensitivity

AAES performs best in slightly acidic to neutral pH ranges (5.5–7.0). Outside this range, hydrolysis may occur, reducing effectiveness and stability.

Concentration Optimization

While effective at low concentrations (5–15%), excessive use can still lead to dryness or irritation in very sensitive individuals.

Storage Conditions

Store in cool, dry environments away from direct sunlight to prevent degradation and maintain shelf life.

Regulatory Compliance

Ensure compliance with regional cosmetic regulations (e.g., EU Cosmetics Regulation, FDA guidelines) regarding concentration limits and labeling.

FAQ

Q: Can Sodium Alkyl Ether Sulfate Be Used in Organic Products?

A: Yes, sodium alkyl ether sulfate is accepted in natural and organic formulations. It uses a biodegradable alternative to harsh surfactants like sodium lauryl sulfate (SLS). Although not as purely natural as other surfactants like fatty acid methyl ester, it can still be derived from natural resources.

Q: What Is The Difference Between Sodium Alkyl Ether Sulfate And Sodium Laureth Sulfate?

A: The key difference between them lies in their chemical structures. While sodium alkyl ether sulfate is made by ethoxylation of longer-chain fatty alcohols, sodium laureth sulfate is derived specifically from laureths. This gives it a more harsh property compared to sodium alkyl ether sulfate.

Q: Does SLES Contain Parabens?

A: No, sodium alkyl ether sulfate does not contain parabens. It is a synthetic surfactant from ethylene oxide and fatty alcohol. On the other hand, parabens are synthetic preservatives derived from para-hydroxybenzoic acid that are often added to personal care products to increase their longevity.

Q: Can Sodium Alkyl Ether Sulfate Be Used in Professional Hair Treatments?

A: SLES can be used in professional hair treatments and is particularly useful in formulations designed for cleansing and preparing the hair before other treatments. It gently removes residue without stripping the hair of its natural oils. This property makes it a good choice for balance maintaining during professional treatments.

Q: Is Sodium Alkyl Ether Sulfate Comedogenic?

A: No, sodium alkyl ether sulfate is non-comedogenic. It does not clog pores, making it ideal for facial cleansers and other skincare products meant for oily or acne-prone skin.

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