Sodium Dichloroisocyanurate Dihydrate CAS 51580-86-0

What is Sodium Dichloroisocyanurate Dihydrate CAS 51580-86-0?

Sodium Dichloroisocyanurate Dihydrate, also known as SDIC dihydrate, is a highly efficient, broad-spectrum chlorine-based disinfectant. It dissolves rapidly in water to release hypochlorous acid, offering powerful bactericidal, virucidal, algae-killing, and deodorizing effects. It is widely used in water treatment, sanitation, food processing, hygiene disinfection, and public health control.

规格

项目	标准
外观	白色的粉末
可 chlorine Wt. %	55%~57%
湿气        Wt..%	≤10
PH1%    25 。C	5.5–7.0
网	8-30mesh

Sodium Dichloroisocyanurate Dihydrate Uses

1. Water Purification & Treatment

Sodium Dichloroisocyanurate Dihydrate is widely used as a water treatment disinfectant due to its high chlorine content and stable release properties. It efficiently eliminates bacteria, viruses, and algae in drinking water systems, swimming pools, spas, and industrial circulating water. With its rapid dissolution and long-lasting disinfection effect, SDIC ensures safe and hygienic water while maintaining minimal residual chlorine, making it an ideal choice for both municipal and emergency water treatment.

2. Public Sanitation & Health

SDIC dihydrate is an effective disinfectant for public health and sanitation in hospitals, clinics, schools, hotels, and other communal spaces. It can rapidly inactivate a broad spectrum of pathogens, including bacteria, viruses, and fungi. Its powder and tablet forms are easy to handle, making it suitable for surface disinfection, floor cleaning, and equipment sterilization. Using SDIC ensures safe and hygienic environments, reducing the risk of infectious disease transmission.

3. Household & Commercial Cleaning

In household and commercial cleaning, Sodium Dichloroisocyanurate Dihydrate serves as a powerful multipurpose disinfectant. It can be applied to kitchen and bathroom surfaces, laundry sterilization, and general floor cleaning. The compound’s high chlorine activity ensures thorough microbial control while being easy to dissolve and apply. Its compatibility with detergents and surface cleaners makes it convenient for routine sanitation, providing a safe and effective cleaning solution for homes, restaurants, and commercial spaces.

4. Agriculture & Food Processing

In the food and agricultural sector, SDIC dihydrate is used for sanitizing vegetables, fruits, food-contact surfaces, dairy equipment, and processing lines. It acts as a safe, food-grade chlorine disinfectant that removes microbial contaminants without affecting product quality. In livestock and poultry farms, SDIC helps maintain hygienic conditions by disinfecting pens, water systems, and equipment, reducing the risk of disease spread. This makes it a vital component in both food safety and farm biosecurity programs.

5. Industrial Applications

Sodium Dichloroisocyanurate Dihydrate also finds applications in industrial settings as a general-purpose oxidizing and sterilizing agent. It is used in paper processing, textile treatment, and chemical manufacturing to control microbial growth, prevent contamination, and maintain hygiene standards. Its stability and controlled chlorine release allow for efficient long-term usage, supporting industrial sanitation and process safety.

Key Features & Benefits of Sodium Dichloroisocyanurate Dihydrate

Sodium Dichloroisocyanurate Dihydrate offers broad-spectrum, high-efficiency sterilization, effectively inactivating a wide range of microorganisms, including bacteria, fungi, viruses (such as influenza virus and novel coronavirus), and even bacterial spores. Its disinfection effect is thorough and reliable, ensuring safe and hygienic environments.

The product contains stable and well-defined available chlorine, which resists rapid degradation caused by environmental factors such as temperature and humidity. This guarantees a consistent sterilization performance every time it is used. Compared with volatile chlorine disinfectants like sodium hypochlorite, SDIC solutions maintain their active chlorine for longer periods, reducing the need for frequent replenishment and lowering overall usage costs.

Thanks to its versatility, SDIC dihydrate can be applied for environmental disinfection in homes, hospitals, schools, and food processing facilities. It is also suitable for sanitizing vegetables, fruits, non-precision medical instruments, textiles, and other surfaces, demonstrating strong applicability across diverse disinfection scenarios.

包装

50 kg/drum