For formulation chemists and R&D scientists in the chemical industry, a deep understanding of raw material properties is essential for successful product development. Acid Black 2 (CAS 8005-03-6) is a widely utilized synthetic dye, and grasping its technical characteristics is key to optimizing its application. From its solubility and spectral data to its stability under various conditions, these insights are critical for formulators aiming to buy Acid Black 2 from a reputable manufacturer.

Acid Black 2 is characterized by its excellent water solubility, appearing as a red-black to black powder. Its chemical structure, featuring multiple aromatic rings and sulfonic acid groups, contributes to its dyeing capabilities and stability. Spectrophotometric analysis reveals maximum absorbance bands, typically around 403, 458, and 612 nm in aqueous solutions, with the peak at 612 nm being particularly indicative of its dyeing strength. This information is vital for quality control and application optimization when you purchase Acid Black 2.

While Acid Black 2 is generally stable under recommended storage conditions (at room temperature), scientific literature suggests that, like many azo dyes, it can undergo degradation over time or when exposed to certain environmental factors such as sunlight or chlorination. Studies have shown that prolonged storage can lead to a reduction in dye concentration and potential shifts in its chromatographic profile, possibly indicating the formation of degradation products. Similarly, exposure to sunlight can cause discoloration, and chlorination can rapidly degrade the dye. These findings highlight the importance of proper handling and storage, and for formulators, considering the shelf-life and environmental interactions of the dye is a crucial aspect of product design.

As a manufacturer and supplier of Acid Black 2, NINGBO INNO PHARMCHEM CO.,LTD. is committed to providing our clients with comprehensive technical data and support. We understand that formulators need more than just a product; they need assurance of quality and performance. When you choose to buy Acid Black 2 from us, you are partnering with a company that values technical accuracy and can offer insights into its properties and best practices for application. Our commitment extends to ensuring the purity and consistency of the dye, minimizing variability in your formulations.

For those in the market to purchase Acid Black 2, understanding these technical aspects empowers informed decision-making. Whether your application involves leather dyeing, textile finishing, ink formulation, or plastic coloration, the inherent properties of Acid Black 2 play a significant role. We, as a dedicated chemical supplier and manufacturer in China, are equipped to provide you with the quality Acid Black 2 that meets your technical requirements. Feel free to reach out to our team for detailed technical specifications and to discuss your sourcing needs. We offer competitive pricing for bulk purchases and a commitment to supporting your innovation.