SDIC, or sodium dichloroisocyanurate, is a chemical widely used in water treatment and disinfection. SDIC is a white crystalline solid with the chemical formula: C3Cl2N3NaO3. It is a chlorine-containing compound that is soluble in water. Due to its efficient sterilization and disinfection properties, SDIC is widely used in many fields.

Use:

1. Water treatment: SDIC is often used as a water treatment agent, especially in swimming pool water treatment. It can effectively kill bacteria, viruses and algae and keep the water clean and hygienic.

2. Agriculture: In the agricultural field, SDIC can be used to disinfect farmland water sources to prevent the spread of pathogens in the water and prevent diseases.

3. Food and beverage industry: SDIC can also be used to disinfect equipment and pipelines in the food and beverage industry to ensure the hygiene of the production process.

4. Sanitation and disinfection: In the medical and health field, SDIC can also be used for surface disinfection, medical equipment disinfection, and health control in some epidemic prevention places.

SDIC is widely used in many fields due to its efficient disinfection properties, providing an effective means to ensure water quality and prevent and control diseases.