次氯酸钠：纯品为白色粉末，通常为灰绿色结晶，在空气中不稳定。乳状原液的

次氯酸钠：纯品为白色粉末，通常为灰绿色结晶，在空气中不稳定。乳状原液的pH值高达12，随水溶液稀释度增加，pH值可降至7~9。其有效氯含量一般在10%—12%，比液氯的危险程度低，消毒效果良好。但漂水含氯极不稳定,其有效氯会随环境、温度、湿度、光线及存放时间等因素的影响而逐渐下降，由于其衰减特别快，现场不能长期存放，并具有漂白和腐蚀性，所以储存和操作很困难。

結果 (英文) 1:

Sodium hypochlorite: pure product as a white powder, it is generally gray-green crystals were unstable in air. The pH of the emulsion stock solution of up to 12, with the dilution solution increases, the pH can be reduced to 7-9. Chlorine content thereof is generally 10% -12% lower than the degree of danger of chlorine, a good disinfection. Chlorine bleaching water but is very unstable, which is decreased with increasing chlorine will affect the environment, temperature, humidity, light, storage time and other factors, because of its particularly fast decay, not long-term storage site, and having a bleaching and corrosive, so storage and handling difficult.

結果 (英文) 2:

Sodium hypochlorite: Pure white powder, usually gray-green crystal, unstable in the air. The pH of the emulsion is as high as 12, and the pH can be reduced to 7 to 9 with the increase of dilution of the aqueous solution. Its effective chlorine content is generally 10%-12%, less dangerous than liquid chlorine, disinfection effect is good. However, the chloro-chlorine content of drift water is extremely unstable, its effective chlorine will gradually decline with the environment, temperature, humidity, light and storage time and other factors, because of its attenuation is particularly fast, the site can not be long-term storage, and has bleaching and corrosion, so it is difficult to store and operate.

結果 (英文) 3:

Sodium hypochlorite: white powder, usually gray green crystal, unstable in air. The pH value of the emulsion is as high as 12. With the increase of the dilution of the aqueous solution, the pH value can be reduced to 7 ~ 9. Its effective chlorine content is generally 10% - 12%, which is less dangerous than liquid chlorine and has good disinfection effect. However, the chlorine content of bleached water is very unstable, and its effective chlorine will gradually decrease with the influence of environment, temperature, humidity, light, storage time and other factors. Because of its fast decay, it can not be stored on site for a long time, and it is bleached and corrosive, so it is difficult to store and operate.