Sodium Lauryl Sulfoacetate (SLSa)

Sodium Lauryl Sulfoacetate (SLSa) Fine Powder & Coarse Powder For Sale

Why Choose Our SLSa? Sodium Lauryl Sulfoacetate SLSA Manufacturer in China

Looking for a premium, skin-friendly surfactant to elevate your bath and body formulations? Sodium Lauryl Sulfoacetate (SLSa) from Hubei Tanmu Biotech Co., Ltd. is the perfect choice.

Unlike harsh Sulfates (like SLS), SLSa is a mild, safe, and plant-derived anionic surfactant that delivers an exceptionally rich, stable, and luxurious foam without drying or irritating the skin. Because of its large molecular size, it cannot penetrate the skin barrier, making it ideal for sensitive skin formulations.

Specification

Final specifications should be confirmed according to the latest batch COA.

Packing and Shipping

Our standard packing for SLSA is 25 kg per drum, suitable for international transportation and bulk storage.

We can support shipments by sea, air or express courier depending on order quantity, destination country and customer requirements.

For sample testing or small trial orders, please contact our sales team to confirm availability, shipping cost and lead time.

Fine Powder vs. Coarse Powder: Which One Do You Need?

• SLSa Fine Powder: Perfect for dry blending. It dissolves quickly and is the industry standard for creating explosive fizz and thick foam in Bath Bombs, Bath Salts, and Powder Cleansers.

• SLSa Coarse Powder: The ultimate dust-free solution! If you want to avoid the coughing and airborne dust during manufacturing, our coarse form is highly recommended. It is a fantastic anionic base and co-surfactant for Solid Shampoo Bars, Bubble Bars, and Liquid Cleansers.

Sodium Lauryl Sulfoacetate, also known as SLSA, is a mild and safe cleanser that offers fantastic foaming qualities, without the drawbacks of other harsher foamers such as SLS. With a large molecule size SLSA won’t cause skin irritation, making it a perfect surfactant for gentle cleansers and cleaning products.

SLSA Coarse Powder is an anionic base and co-surfactant and the active substances of Sodium Lauryl Sulfoacetate (SLSa) from Hubei Tanmu Biotech Co. Ltd has reached 80%. ​It forms a stable foam. Since this powder is in coarse form, it is much easier and dust-free to use. Nevertheless, please be sure to wear a dust mask when processing. Mix it in at least 5 times the amount of water, heat it to over 80°C, stirring occasionally, so that it slowly dissolves clear.

Main Applications

SLSA for Bath Bombs

SLSA is widely used in bath bomb formulations to create rich bubbles and a more luxurious bathing experience. It helps bath bombs generate foam when placed in water and is suitable for both handmade and industrial bath bomb production.

Typical use cases include:

• Foaming bath bombs
• Bubble bath bombs
• Foaming bath salts
• Powder bath products
• Kids bath products

For bath bomb production, coarse powder SLSA may help reduce dust during dry mixing and improve handling comfort.

SLSA for Shampoo Bars

SLSA is commonly used in shampoo bars to improve foam volume and cleansing performance. It can be combined with other surfactants such as SCI to create balanced solid hair care formulations.

Typical use cases include:

• Sulfate-free shampoo bars
• Solid hair cleansing bars
• Mild cleansing bars
• Travel-friendly solid shampoo products
• Natural-positioned hair care products

SLSA for Facial Cleansers

SLSA can be used in facial cleansing systems where rich foam and mild-positioned cleansing performance are required. It is suitable for powder cleansers, foaming cleansers and solid facial cleansing products.

Typical use cases include:

• Powder facial cleansers
• Foaming facial cleansers
• Solid facial cleansing bars
• Mild rinse-off cleansing products

Finished product performance and skin compatibility should always be evaluated based on the complete formulation.

SLSA for Baby Care and Sensitive Skin Formulations

SLSA is often selected for mild-positioned rinse-off formulations, including baby care and sensitive skin product concepts. It can help formulators create gentle-feeling cleansing products with rich foam.

Typical use cases include:

• Baby bath products
• Mild cleansing powders
• Gentle body wash systems
• Sensitive skin rinse-off products

The final formulation should be tested according to the brand’s safety, irritation and regulatory requirements.

SLSA for Pet Care Products

SLSA can also be considered for pet care cleansing formulations where foam, cleansing performance and mild-positioned formulation concepts are important.

Typical use cases include:

• Pet shampoo bars
• Pet cleansing powders
• Mild pet wash products
• Deodorizing cleansing systems

Who We Serve

Tanmu Biotech supplies SLSA to different types of professional buyers, including:

• Cosmetic OEM and ODM manufacturers
• Bath bomb manufacturers
• Shampoo bar brands
• Personal care formulation laboratories
• Natural and sulfate-free beauty brands
• Ingredient distributors
• Soap and bath product suppliers
• Pet care product manufacturers

We understand that B2B buyers need not only competitive pricing, but also stable supply, technical documents and responsive communication.

Frequently Asked Questions

What is Sodium Lauryl Sulfoacetate?

Sodium Lauryl Sulfoacetate, also known as SLSA, is a mild anionic surfactant widely used in personal care cleansing formulations. It is known for producing rich foam and is commonly used in bath bombs, shampoo bars, facial cleansers and other rinse-off products.

Is SLSA the same as SLS?

No. SLSA and SLS are different ingredients. Although the names look similar, they have different structures and formulation properties. SLSA is often selected for sulfate-free and mild-positioned cleansing products.

Can SLSA be used in bath bombs?

Yes. SLSA is widely used in bath bombs to create foam and bubbles. Coarse powder SLSA may be preferred for bath bomb production because it can help reduce dust during dry blending.

Can SLSA be used in shampoo bars?

Yes. SLSA is commonly used in shampoo bars and solid cleansing bars. It can help improve foam quality and cleansing performance, especially when combined with other surfactants such as SCI.

Do you offer fine powder and coarse powder SLSA?

Yes. We can supply both fine powder and coarse powder SLSA. The suitable grade depends on your application, production process and handling requirements.

What documents can you provide?

We can provide COA, TDS and SDS for customer evaluation. Batch-specific COA can be provided according to the actual production batch.

What is the standard packing?

The standard packing is 25 kg/drum.

Can I request a sample?

Yes. Samples can be arranged for formulation testing. Please contact us with your application, required quantity and destination country.

Request SLSA Sample or Bulk Quotation

If you are looking for a reliable Sodium Lauryl Sulfoacetate SLSA powder manufacturer in China, please contact Hubei Tanmu Biotech for technical documents, sample support and bulk quotation.

Hubei Tanmu Biotech Co., Ltd.
Website: www.tanmubiotech.com
Email: [email protected]
Tel: +86 027-87050107

Contact us today to request SLSA COA, TDS, SDS, sample price or bulk quotation.