Detergency
Supports effective removal of soils and oils in industrial and formulated products.
Sodium Lauryl Sulfate (SLS / K12)
Sodium Lauryl Sulfate
Anionic surfactant, known as K12. Possesses excellent emulsifying, foaming, penetrating, detergency, and dispersing properties; produces abundant fine foam, good compatibility with other components, and hard water resistance. Used as a foaming agent in toothpastes, emulsifier in cosmetics, surfactant for shampoos and bath products, as well as in pharmaceutical formulations, 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 B2B applications in Textiles and dyeing, personal care products. Samples, technical documents, packaging options and export terms are available on request.
Stable QualityQuality control across supply stages
Technical SupportProduct specialist assistance
Prompt SamplesSamples available on request
Export DeliveryInternational B2B supplyTechnical Specifications
| Parameter | K12/30 | K12 Needle Grade | K12 Powder Grade | K12 Powder Grade |
|---|---|---|---|---|
| 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 Matter 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
Promotes rapid surface wetting and uniform distribution of formulation components.
Emulsification and Dispersion
Helps stabilize emulsions and dispersions in aqueous systems.
Formulation Support
Suitable for application-specific formulation development and technical evaluation.
Sodium Lauryl Sulfate for B2B Supply
Sodium Lauryl Sulfate is supplied for Textiles and dyeing, personal care products. State the required quantity, destination country, specification and intended application when requesting a quotation.
Ningbo MOS Chemical Co., Ltd. coordinates commercial quotations, samples, technical documents, packaging and international delivery.
- Wholesale and regular B2B supply.
- Samples for laboratory evaluation on request.
- Technical support for the stated application.
- Quantity, packaging and export terms confirmed before shipment.
- Support for manufacturers, importers and distributors.
Storage and Packaging
Packaging
K12/30: plastic drums 200 kg, IBC containers, bulk; K12 needle: bags 25 kg; K12 powder: bags 20 kg.
Supply Formats
Available formats are confirmed according to the product specification, order quantity and delivery requirements.
Related Products
Frequently Asked Questions
What is Sodium Lauryl Sulfate?
Anionic surfactant, known as K12. Possesses excellent emulsifying, foaming, penetrating, detergency, and dispersing properties; produces abundant fine foam, good compatibility with other components, and hard water resistance. Used as a foaming agent in toothpastes, emulsifier in cosmetics, surfactant for shampoos and bath products, as well as in pharmaceutical formulations, printing materials, granules, capsules, creams, medicated shampoos, skin cleansing products, textile dyeing, and mineral flotation.
Where is this product used?
The listed application areas are Textiles and dyeing, personal care products.
Can I request a sample and quotation?
Yes. Include the target quantity, destination country, required specification and application in your inquiry.
What packaging is available?
K12/30: plastic drums 200 kg, IBC containers, bulk; K12 needle: bags 25 kg; K12 powder: bags 20 kg.