At NINGBO INNO PHARMCHEM CO.,LTD., we are committed to providing high-quality chemical solutions. Today, we delve into Sodium Dodecyl Benzene Sulfonate (SDBS), a cornerstone anionic surfactant widely utilized across numerous industries. Understanding its nature is key to appreciating its value in formulations.

What is Sodium Dodecyl Benzene Sulfonate?
Sodium Dodecyl Benzene Sulfonate (CAS No.: 25155-30-0) is a synthetic organic compound characterized by its amphipathic nature, possessing both hydrophilic (water-attracting) and hydrophobic (water-repelling) parts. This dual nature is what makes it an excellent surfactant, enabling it to reduce surface tension and facilitate the mixing of immiscible substances like oil and water. It typically appears as a white to light yellow powder or flake, is soluble in water, and is known for its good foaming and detergency.

Key Properties and Benefits
The versatility of SDBS stems from its impressive array of properties. It exhibits strong detergency, making it highly effective at removing dirt, grease, and stains. Its emulsifying capabilities are crucial for creating stable mixtures in products ranging from cleaning agents to cosmetics. Furthermore, SDBS serves as an effective antistatic agent, particularly beneficial in textile and plastic applications to dissipate static charges. A significant advantage is its high biodegradability, with linear alkylbenzene sulfonates (LAS) achieving over 90% degradation, making it a more environmentally sound choice compared to older branched-chain surfactants.

Diverse Applications of SDBS
The sodium dodecyl benzene sulfonate applications are vast and varied. In the household sector, it is a primary ingredient in laundry detergents, dishwashing liquids, and general surface cleaners. Its efficacy in hard water conditions and its ability to prevent soil redeposition are highly valued. In industrial settings, SDBS finds use in textile processing as a refining agent and desizing agent, in papermaking as a deinking agent, and in the leather industry as an osmotic degreaser. Its role as an emulsifier extends to the cosmetics and personal care industries, featuring in shampoos and body washes. The demand for sodium dodecyl benzene sulfonate manufacturers remains high due to its widespread utility.

Purchasing and Quality Assurance
When considering the sodium dodecyl benzene sulfonate price, it's important to balance cost with quality and reliability. Sourcing from reputable suppliers ensures that the product meets stringent specifications, such as those outlined by USP, EP, or in-house standards. Factors like active matter content, pH value, and absence of volatile impurities are critical for optimal performance. For businesses looking to buy sodium dodecyl benzene sulfonate, partnering with experienced suppliers like NINGBO INNO PHARMCHEM CO.,LTD. guarantees consistent quality and competitive pricing, ensuring your formulations achieve the desired results.

In conclusion, Sodium Dodecyl Benzene Sulfonate is an indispensable chemical intermediate. Its excellent performance characteristics and growing environmental acceptance solidify its position as a go-to surfactant for numerous critical applications.