For procurement managers, R&D scientists, and formulation specialists in the chemical and pharmaceutical industries, identifying reliable sources for essential raw materials is paramount. Sodium Dodecyl Sulfate (SDS), also commonly known as Sodium Lauryl Sulfate (SLS) or K12, stands out as a highly versatile anionic surfactant with a broad spectrum of applications. Understanding its properties, industrial uses, and how to source it effectively from a trusted manufacturer is key to optimizing production and product development.

Sodium Dodecyl Sulfate is an anionic surfactant characterized by its amphiphilic nature – possessing both a water-loving (hydrophilic) head and an oil-loving (hydrophobic) tail. This dual characteristic makes it exceptionally effective at reducing surface tension, enabling it to act as a superior emulsifier, foaming agent, and detergent. Its chemical structure, typically a C12 alkyl chain attached to a sulfate group, provides it with excellent solubility in water and compatibility with other anionic and non-ionic substances, coupled with rapid biodegradability.

The versatility of SDS is evident in its widespread adoption across numerous sectors. In the personal care and cosmetics industry, it is a staple ingredient in products such as shampoos, body washes, toothpaste, and facial cleansers, where its ability to create a rich lather and effectively remove dirt and oils is highly valued. Beyond personal care, SDS finds critical applications in industrial settings. It is utilized as an additive in concrete and coatings, a component in textile processing, an emulsifier in fire-fighting foams, and even as a flotation agent in mining operations. Its utility extends to the pharmaceutical and agrochemical sectors as an auxiliary agent.

When sourcing Sodium Dodecyl Sulfate, discerning buyers look for specific quality parameters. These typically include high active matter content (often exceeding 92%), low levels of unsulfated matter and sodium sulfate, and minimal iron and moisture content. These specifications ensure consistent performance and prevent unwanted side reactions in complex formulations. For instance, a low iron content is crucial for applications where color stability is important.

For businesses seeking to buy Sodium Dodecyl Sulfate, partnering with a reputable manufacturer and supplier is essential. Especially when looking for competitive pricing, particularly from a China-based source, due diligence is critical. A reliable supplier will offer transparent specifications, consistent batch-to-batch quality, and a robust supply chain to meet demand. NINGBO INNO PHARMCHEM CO.,LTD. is committed to being such a partner, providing high-grade Sodium Dodecyl Sulfate that meets stringent industry standards. We understand the importance of reliable raw material sourcing for your production goals and are dedicated to offering competitive prices for bulk purchases.

In conclusion, Sodium Dodecyl Sulfate (SLS/K12) remains an indispensable ingredient across many industries. Its efficacy, cost-effectiveness, and broad applicability make it a cornerstone for many formulations. For businesses prioritizing quality, reliability, and competitive pricing, understanding the product specifications and choosing a dependable supplier like NINGBO INNO PHARMCHEM CO.,LTD. is the first step towards successful product development and manufacturing.