The nature is stable. Even in high temperature and humid areas, the effective chlorine content is very limited. Generally, the indoor chlorine storage only reduces the effective chlorine content by about 0.16%. Soluble in water, solubility at 25 ° C, solubility of 25Kg per 100g. The solution is weakly acidic, and the pH of the 1% aqueous solution is 5.8-6.0. The increase or decrease of the solution concentration has little effect on the pH value.
The pH of the solution should not exceed 6.4. Dissolved in water to produce this chloric acid. The stability of the aqueous solution of this product is poor, with the increase of temperature or the extension of time,
The effective chlorine loss rate increases. In addition, exposure to ultraviolet light accelerates the loss of its available chlorine.
Antibacterial properties The hydrolysis constant is high and the bactericidal ability is stronger than most other chloramine disinfectants. Compared with hypochlorite disinfectants, the effect is slower at low concentrations; at high concentrations, because the solution can remain weakly acidic, the bactericidal effect is sometimes even better than the hypochlorite dichloroisocyanate. The broad spectrum of sodium urate sterilization has a strong killing effect on bacterial propagules, viruses, fungi and bacterial spores. For E. coli in water, the dosage is equivalent to 3Mg/l of effective chlorine, at 16-20 degrees Celsius, 30min can kill 99.999%; at 2-5 degrees Celsius, it can kill 99.92%. Using 60 mg/L of available chlorine, the Bacillus cereus spores can be killed by applying 60 MIN at 30 ° C. For Bacillus anthracis spores, the same effect can be obtained with 5 MIN under the same conditions. At 15 degrees Celsius, 600 mg/L sodium dichloroisocyanate takes 120 minutes to kill hepatitis B virus, 900 mg/L takes 60 minutes, 1200 MG/shorts to 20 minutes, and 1500 mg/L takes 10 minutes. The factors affecting the disinfection ability are: 1 concentration and action time, which are strengthened with the increase of concentration and the prolongation of action time.
2 temperature increase can enhance the bactericidal effect of sodium dichloroisocyanurate; 3 organic matter can reduce the bactericidal ability of sodium dichloroisocyanurate;
4 pH, sodium dichloroisocyanurate is similar to other chlorine disinfectants, under acidic conditions than under alkaline conditions; 5 other influencing factors and bleaching powder with the same toxicity of diclofenac sodium cyanide on the oral cavity of mice The LD50 is 838 mg per kilogram, which is orally administered to rats. When the rats are poisoned, they are apathetic and the secretions of the respiratory tract are increased. 64 tablets of dichloroisocyanurate were added to drinking water, and 64 rats were continuously fed for 60 days. The body weight, appetite, hemoglobin and total number of white snowballs were determined without abnormal changes. When drinking water or tableware is disinfected, it is safe to use according to the specified concentration and method.
Application: This product belongs to the spectrum fungicide and can be widely used in the sterilization of agricultural planting and breeding industries. It can also be used for disinfection of drinking water, swimming pools, tableware and cosmetics, and environmental disinfection.
Galvanized Roller Shutter Door
Using advanced hot-dip galvanized material , precision roll forming production process, polyurethane foam that free of hydrofluorocarbon inside door, light weight, high strength, appearance nice. The doors have advantages of tamper anti-theft , noise isolation thermal insulation and corrosion resistance;the doors are widely used in shops, garages, houses, supermarkets, warehouses and industrial plants,etc.
Depending on the characteristics of the buildings,we can choose interior, exterior and intermediate three different installation ways, doors stay in the upper part of door after rolling up , this could save garage space, and also could keep the garage clean and beautiful by prevent the mud, rain and snow ,etc going into the garage.
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