First of all, we need to know that sodium dichloroisocyanurate is the leading product in the class of chloroisocyanurate. This product is mainly used for sterilization and disinfection. As a disinfectant, it is most commonly used in swimming pool water disinfection, but it can also be used in agricultural production. How to use sodium dichloroisocyanurate in agriculture will be explained for you.

　　Sodium dichloroisocyanurate has a broad-spectrum bactericidal effect on bacteria, virus, fungus and bacterial spore. The following is about the usage and dosage of Escherichia coli and anthrax in water.

1. For E.coli in water, when the dosage is equivalent to 3 mg / L of effective chlorine, it can kill 99.999% at 16-20 ℃ for 30 minutes, and 99.92% at 2-5 ℃. When 60 mg / L of effective chlorine is used to kill the Bacillus cereus at 30 ℃, it can kill all the Bacillus cereus for 60 minutes; 2. The same effect can be obtained for Bacillus anthracis at the same condition for 5 minutes. At 15 ℃, it takes 120min for 600mg / L sodium dichloroisocyanate to kill hepatitis B virus, 60min for 900MG / L, 20min for 1200mg / L, and 10min for 1500mg / L.

Sodium dichloroisocyanurate has strong antibacterial performance and better germicidal efficacy than other similar chloramines. When using, we need to pay attention to the factors that affect the disinfection ability: concentration and action time, which are strengthened with the increase of concentration and action time.