When using sodium dichloroisocyanurate in summer, it should be injected in summer. Sodium dichloroisocyanurate is in peak use in the fields of circulating water system, swimming pool disinfection, sewage treatment, aquaculture and so on. At the same time, it also brings some problems such as use, transportation and storage in the application of sodium dichloroisocyanurate. The question of meaning

　　Sodium dichloroisocyanurate is a white crystalline powder with strong chlorine smell. It contains 56% effective chlorine and 225 ℃ melting point. Soluble in water and hydrolyzed to hypochlorite, the solution is weak acid. The pH value of 1% aqueous solution is 5.5-7.0. The stability of aqueous solution is poor. When the temperature is about 20 ℃, the efficiency can be lost about 20% in a week; when the temperature is 30 ℃, the efficiency can be lost about 50%.

Sodium dichloroisocyanurate is not easy to burn. When encountering water or damp, it can react with water and release a lot of heat. If this reaction cannot be removed in time, it will lead to spontaneous combustion of dichloro. The decomposition products are chlorine, carbon dioxide, sodium chloride, ammonia and nitrogen oxides. At the same time, a large amount of smoke is emitted, and the decomposition heat can make the paper, wood and wood packaging burn. And when it is mixed with ammonia, ammonium and amine, it is easy to burn and explode. At the same time, the substance breaks down and releases harmful gas because of the influence of fire. Therefore, when a fire occurs, the firemen must wear gas masks, put on work clothes and put out fire at the upper outlet, so that they can use water and foam extinguishing agents.