Detergency Properties
Effectively removes soils and greases in household, cosmetic, and industrial formulations.
Sodium Lauryl Sulfate (SLS / K12)
Sodium Lauryl Sulfate
Anionic surfactant, known as K12. It has excellent emulsifying, foaming, penetrating, detergency, and dispersing properties; produces abundant fine foam, is well compatible with other components, and is resistant to hard water.
Used as a foaming agent in toothpastes, emulsifier in cosmetics, surfactants for shampoos and bath products, as well as in pharmaceutical forms, printing materials, granules, capsules, creams, medicated shampoos, skin cleansing products, textile dyeing, and mineral flotation.
Ningbo MOS Chemical Co., Ltd. supplies Sodium Lauryl Sulfate for wholesale export orders; sample requests, commercial terms, and technical support are available for manufacturers, importers, and distributors.
Stable Quality
Quality Control at Supply Stages
Technical Support
Product specialist assistance
Prompt Samples
Sample provision upon request.
Export Delivery
International B2B supplies.
Technical Specifications
| Parameter | K12/30 | K12 needle-shaped | K12 powder | K12 powder |
|---|---|---|---|---|
| Appearance (25 °C) | Colorless or light-yellow liquid | White or light yellow needles | White or light yellow needles | White or light-yellow powder |
| Active Matter (%) | ≥ 30 | ≥ 92 | ≥ 92 | ≥ 93 |
| Unsulfated Matter (%) | ≤ 1.5 | ≤ 1.5 | ≤ 1.5 | ≤ 1.2 |
| Inorganic Salts (%) | ≤ 1.85 | ≤ 5.0 | ≤ 5.0 | ≤ 4.8 |
| Color, 5% active solution (Klett) | ≤ 20 | ≤ 20 | - | - |
| pH, 1% Active Matter Solution | 7.5-12.5 | 8.0-10.5 | 8.0-10.5 | 7.5-9.5 |
| Water (%) | - | ≤ 5.0 | ≤ 3.0 | ≤ 2.0 |
Key advantages
Wetting and penetration
Ensures rapid surface wetting and uniform distribution of active components.
Emulsification and dispersion
Helps stabilize emulsions and dispersions in aqueous systems.
Foaming Performance
Forms abundant and stable foam, suitable for cleaning and cosmetic products.
Sodium Lauryl Sulfate for B2B Supply
Sodium Lauryl Sulfate (SLS / K12) is supplied for B2B applications in the segments: textiles and dyeing, personal care products. Upon request, you can specify the required volume, packaging, and application area from your formulation.
Ningbo MOS Chemical Co., Ltd. is responsible for B2B supply, export, commercial offers, technical support, and coordination of international deliveries; MOSINTER GROUP invests in specialized production enterprises.
- Wholesale and regular B2B supply of this product.
- Samples for laboratory evaluation upon customer request.
- Technical support for the application area specified in the request.
- Agreement on purchase quantity and export terms.
- Working with manufacturers, importers and distributors.
Storage and packaging recommendations
Packaging
K12/30: plastic drums 200 kg, IBC containers, bulk; K12 needle: bags 25 kg; K12 powder: bags 20 kg.
Delivery forms
Available supply formats are agreed upon based on product specification and order requirements.
Related Products
Frequently Asked Questions
What is Sodium Lauryl Sulfate?
Sodium Lauryl Sulfate (SLS / K12) belongs to the Anionic surfactant category. An anionic surfactant known as K12. Possesses excellent emulsifying, foaming, penetrating, detergency, and dispersing properties; produces abundant fine foam, is well compatible with other components, and is resistant to hard water. Used as a foaming agent in toothpastes, emulsifier in cosmetics, surfactant for shampoos and bath products, as well as in pharmaceutical forms, printing materials, granules, capsules, creams, medicated shampoos, skin cleansing products, textile dyeing, and mineral flotation.
In which areas is this product used?
The page source data specifies application areas: textiles and dyeing, personal care products.
What functions are specified for the product?
The page metadata specifies the following functions: Detergency, Wetting and Penetration, Emulsification and Dispersion, Foaming Performance.
Can I request a sample and wholesale quotation?
Yes. For Sodium Lauryl Sulfate, you can submit a request for a sample and commercial offer, specifying the required quantity, country of delivery, and area of application.
What packaging is indicated on the page?
K12/30: plastic drums 200 kg, IBC containers, bulk; K12 needle: bags 25 kg; K12 powder: bags 20 kg.