Sodium Dichloroisocyanurate (SDIC) is a chemical compound that has garnered significant attention across various industries due to its potent disinfectant properties and chemical versatility. For chemists, researchers, and formulators, understanding the precise nature of SDIC—its chemical structure, properties, and reaction mechanisms—is key to unlocking its full potential. As a manufacturer specializing in SDIC, we aim to provide a deeper insight into this compound and highlight the benefits of sourcing it from a reliable supplier.

Chemically, SDIC is the sodium salt of dichloroisocyanuric acid, with the molecular formula C3Cl2N3NaO3. It typically appears as a white crystalline powder or granules and possesses a characteristic chlorine-like odor. A key characteristic of SDIC is its high active chlorine content, usually ranging from 56% to 60%. This high concentration of available chlorine is attributed to the presence of two chlorine atoms attached to the nitrogen atoms of the s-triazinetrione ring. When dissolved in water, SDIC readily hydrolyzes to release hypochlorous acid (HOCl), the primary sanitizing agent.

The hydrolysis of SDIC is a critical aspect of its functionality. The reaction is: C3Cl2N3NaO3 + H2O ⇌ C3HCl2N3O3 + NaOH (followed by further reactions releasing HOCl). This process is relatively rapid, ensuring a quick supply of disinfectant. Moreover, SDIC exhibits good stability in its solid form, making it easier to store and handle compared to liquid chlorine sources. This stability is a significant advantage for formulators developing cleaning products or water treatment solutions.

From an application perspective, SDIC is widely utilized as a disinfectant, sanitizer, and bleaching agent. Its primary uses include water purification for drinking water and swimming pools, general disinfection in household and industrial settings, and sanitation in agriculture and healthcare. Its efficacy against bacteria, viruses, fungi, and even spores makes it a broad-spectrum antimicrobial agent. For chemists, SDIC can also serve as a reagent in specific organic synthesis reactions, particularly those involving chlorination or oxidation.

When sourcing SDIC for formulation or research purposes, purity and consistent quality are paramount. As a manufacturer, we ensure that our SDIC meets stringent quality control standards, providing chemists with a reliable raw material. Understanding the different grades and physical forms—powder, granular, or tablet—is also important for specific applications. For instance, granular SDIC is often preferred for ease of dosing in water treatment systems.

For those looking to buy SDIC, partnering with a manufacturer offers several advantages, including competitive pricing for bulk quantities and direct access to technical specifications and support. We encourage chemists and formulators to reach out to us to discuss their specific needs, request samples, and learn more about our manufacturing capabilities. Ensuring a reliable supply of high-quality SDIC is fundamental to the success of many formulations and disinfection protocols.

In summary, Sodium Dichloroisocyanurate is a versatile and effective chemical compound with a broad range of applications, driven by its stable structure and potent chlorine-releasing capability. Its importance in disinfection and sanitation continues to grow. As a dedicated manufacturer, we are your trusted source for high-quality SDIC. Contact us to discuss your chemical sourcing needs and to secure a dependable supply chain.