Sodium Dichloroisocyanurate, abbreviated as DCCNa and also known as Dichlor, is a highly effective and broad-spectrum organochlorine disinfectant with the CAS No. 2893-78-9.

Core Properties

• It appears as white crystalline powder or granules with a chlorine-like odor, containing 60%–65% available chlorine.

• 
  

• It features relatively stable chemical properties; the dry powder can be stored for a long time, is easily soluble in water, and rapidly releases available chlorine.

• 
  

• It has strong oxidizing properties, achieving sterilization by destroying the proteins, enzyme systems and nucleic acids of microorganisms.

• 
  

Main Applications

• It is widely used in the disinfection of drinking water, swimming pool water, tableware, environments and non-metallic instruments.

• 
  

• It can serve as a bleaching agent in the textile industry and an anti-shrinking treatment agent for wool. It is also suitable for sterilization and algae removal in breeding sites and industrial circulating water systems.

• 
  

Safety Notes

• Its aqueous solution is irritating to the skin and mucous membranes; protective equipment should be worn during operation.

• 
  

• Avoid mixing it with flammables and acidic substances to prevent the generation of toxic gases. It should be stored in a sealed and moisture-proof condition.