At NINGBO INNO PHARMCHEM CO., LTD, we are committed to providing our clients with not only high-quality chemical products but also comprehensive knowledge about their properties and applications. Dispersant NNO, a key product in our portfolio, is an anionic surfactant with a unique chemical structure that grants it exceptional dispersing capabilities. Understanding these properties is essential for professionals in industries ranging from textiles and leather to construction and agriculture who seek to buy effective chemical additives.

Dispersant NNO, chemically known as Sodium Salt of Naphthalene Sulfonate Formaldehyde Condensate, is characterized by its high solubility in water, acid, alkali, and hard water. This remarkable solubility ensures that it readily integrates into various formulations without forming precipitates. Its primary function is to reduce the surface tension of particles, making them easier to wet and preventing them from re-aggregating. This characteristic is fundamental to its effectiveness as a dispersant, ensuring that solid particles remain suspended and evenly distributed within a liquid medium. The chemical properties also lend it good grinding effects and hydrotropic properties, further enhancing its utility.

As an anionic surfactant, Dispersant NNO carries a negative charge. This allows it to adsorb onto the surface of particles, creating electrostatic repulsion that keeps them separated. This mechanism is crucial in applications like textile dyeing, where it ensures dye molecules are evenly spread, and in leather tanning, where it helps to disperse tanning agents. Its chemical stability, including resistance to electrolytes and a wide pH range, makes it a robust choice for demanding industrial processes. For companies looking to purchase reliable chemical auxiliaries, the predictable and consistent performance stemming from these properties is highly advantageous.

The composition of Dispersant NNO, typically a condensate of naphthalene sulfonates and formaldehyde, provides it with a molecular structure optimized for dispersion. While it is generally considered non-toxic and non-inflammable, adherence to safety protocols during handling is always advised, a principle we uphold at NINGBO INNO PHARMCHEM CO., LTD. By understanding the specific chemical properties of Dispersant NNO, professionals can better integrate it into their processes, optimize dosages, and achieve superior results, whether it’s for achieving specific color fastness in textiles or ensuring uniform particle distribution in other chemical applications. We stand ready as a trusted supplier in China to provide these essential chemicals and the expertise to back them.