NINGBO INNO PHARMCHEM CO.,LTD. is committed to providing comprehensive chemical solutions and detailed product information. This article focuses on Direct Black 17, bearing the CAS number 2945-96-2, a compound with significant applications, particularly in the textile industry. Our goal is to offer a complete overview, from its chemical identity to its practical uses, ensuring our clients have the knowledge they need for effective utilization.

Direct Black 17 is chemically defined by its formula C24H21N6NaO5S and a molecular weight of 528.52. Its classification as a direct dye means it can be applied directly to fibers, such as cotton, viscose, silk, and nylon, from an aqueous solution, often with the addition of electrolytes. This characteristic makes it a popular choice for its ease of application and cost-effectiveness in large-scale cellulose fiber dyeing and other fabric types. The dye's ability to produce a deep black shade makes it highly desirable for a wide range of textile products.

The synthesis and manufacturing of Direct Black 17 involve complex chemical processes to ensure purity and consistent performance. NINGBO INNO PHARMCHEM CO.,LTD. sources and supplies this dye with a focus on quality assurance, ensuring that each batch meets stringent specifications. The dye's physical form is typically a grey powder, which dissolves readily in water. Its application extends to printing processes as well, offering flexibility in design and coloration techniques.

Understanding the nuances of textile dyeing chemistry is crucial for optimizing the use of Direct Black 17. Factors such as pH, temperature, and the presence of other chemicals in the dye bath can influence the final color shade, fastness properties, and overall efficiency of the dyeing process. Moreover, as with many chemical substances, safety is a primary concern. Direct Black 17, like other dyes containing aromatic amines, requires careful handling. NINGBO INNO PHARMCHEM CO.,LTD. provides detailed safety data (MSDS) to guide users on proper storage, handling, and disposal practices. Adherence to these guidelines is essential for maintaining a safe workplace and ensuring compliance with environmental and health regulations.

The broad applicability of Direct Black 17, from basic cellulose fiber dyeing to specialized uses, underscores its importance in the chemical industry. NINGBO INNO PHARMCHEM CO.,LTD. is dedicated to supporting our clients with reliable supply and comprehensive technical support for Direct Black 17 and other chemical products. Our commitment ensures that you can confidently integrate this dye into your manufacturing processes.