BCDMH: A Cornerstone Disinfectant in Water Treatment

1-Bromo-3-Chloro-5,5-Dimethylhydantoin, commonly known as BCDMH, is a chemical compound with the CAS number 16079-88-2. It serves as a foundational ingredient in numerous disinfection applications, primarily within the realm of water treatment. Available typically as a white or off-white crystalline powder, BCDMH is valued for its stability in dry conditions and its ability to provide a consistent release of active halogens when introduced into water systems.

The molecular formula of BCDMH is C₅H₆BrCLN₂O₂, and its molecular weight is approximately 241.5. While slightly soluble in water and certain organic solvents like ethanol, its key property lies in its controlled decomposition in aqueous environments. This process releases hypobromous acid (HOBr) and hypochlorous acid (HOCl), both powerful oxidizing agents effective against a wide spectrum of microorganisms, including bacteria, viruses, algae, and fungi.

Mechanism and Advantages

The efficacy of BCDMH stems from the potent disinfecting action of the hypohalous acids it generates. These acids penetrate the cell membranes of microorganisms and disrupt vital enzymatic processes and nucleic acid structures, leading to cell death. This broad-spectrum activity makes BCDMH suitable for applications where comprehensive microbial control is essential.

Compared to some other disinfection methods, BCDMH offers distinct advantages. Its solid, crystalline powder form makes it relatively easy and safe to handle, store, and transport compared to liquid hypochlorites or gaseous chlorine. The controlled, slow release of halogens provides a sustained disinfecting effect, which is particularly beneficial in continuous flow systems or areas requiring prolonged sanitization. Furthermore, BCDMH tends to be less prone to issues like strong odors or corrosive effects associated with some alternative disinfectants, especially when dosed appropriately.

Its effectiveness is also maintained over a broader pH range compared to chlorine-based disinfectants, which rapidly lose potency as pH increases above 7.5. This makes BCDMH a more forgiving and reliable disinfectant in various water conditions. The high purity level, typically 98% minimum, ensures consistent performance and efficacy.

Diverse Applications in Various Industries

BCDMH powder is a versatile disinfectant utilized across numerous sectors:

Swimming Pools and Spas: One of the most common applications. BCDMH provides effective sanitization, maintaining water clarity and hygiene by controlling bacteria, algae, and other pathogens. Its stability and controlled release make it ideal for maintaining residual disinfectant levels in pool water.

Industrial Water Treatment: Crucial for preventing biofouling in cooling towers, process water, and industrial circulating water systems. Biofouling can reduce heat transfer efficiency, block pipes, and lead to equipment corrosion. BCDMH helps to mitigate these issues, ensuring smooth and efficient industrial operations.

Aquaculture: Used to disinfect ponds, tanks, and water systems in fish and shrimp farming. This helps prevent the spread of diseases among aquatic life, which is critical for maintaining healthy stock and preventing significant economic losses.

Hospital and Medicinal Facilities: Employed for disinfecting surfaces, equipment, and potentially sewage to maintain strict hygiene standards and prevent nosocomial infections.

Food Processing: Used for sanitizing surfaces, equipment, and water used in processing to eliminate pathogens and ensure food safety standards are met.

Public Health and Environmental Uses: Applications extend to disinfecting oil field water, springs, hospital sewage, and areas affected by epidemics. It is also used in hotels, homes, warehouses, and customs areas requiring general disinfection.

The versatility of BCDMH as a potent and reliable disinfectant powder makes it an indispensable tool in maintaining public health, supporting industrial processes, and ensuring environmental hygiene across a wide range of applications.

Sourcing and Procurement

For industries and businesses requiring bulk quantities of high-purity BCDMH powder (98% Min), identifying a reputable supplier is paramount. The quality of the raw material directly impacts the effectiveness and safety of the end disinfection application. Suppliers should adhere to stringent quality control measures to ensure the product meets specifications like purity, particle size, and stability.

Prospective buyers seeking to purchase BCDMH powder should evaluate potential manufacturers based on their production capacity, quality certifications, and experience in the chemical industry. Factors such as packaging options (e.g., 25Kg bags), storage recommendations (cool, dry place, away from incompatibles), and transport safety data should also be considered.

When inquiring about the BCDMH powder price, details regarding minimum order quantity (MOQ), packaging requirements, and destination will be necessary for accurate quotation. Establishing a relationship with a reliable BCDMH manufacturer ensures a consistent and secure supply chain for this critical disinfectant chemical. Whether for large-scale industrial use or processing into downstream products like granules or tablets, sourcing high-grade BCDMH powder is the first step towards effective disinfection solutions.

NINGBO INNO PHARMCHEM CO.,LTD. is dedicated to providing high-quality chemical products, including raw materials like BCDMH powder, for various industrial applications.

When looking to purchase BCDMH, understanding its specifications, handling requirements, and intended use is vital. Reliable manufacturers and suppliers can provide the necessary technical data and support to ensure safe and effective application of this powerful water treatment disinfectant.

For those seeking a dependable BCDMH supplier, considering factors beyond just the immediate price is crucial. Long-term partnerships based on trust, consistent quality, and reliable supply are invaluable. To buy BCDMH powder, initiate contact with potential suppliers to discuss your specific needs, including volume, required purity, and delivery logistics.