Bleaching powder is calcium hydroxide, calcium chloride, calcium hypochlorite mixture, its main component is calcium hypochlorite [Ca(ClO)], effective chlorine content of 30%-38%.Bleaching powder is white or off-white powder or granule, with obvious chlorine stink, very unstable, strong hygroscopicity, and easy to be decomposed by light, heat, water and ethanol.Bleach is dissolved in water in a solution that causes the litmus paper to turn blue, then fade and turn white.Carbon dioxide in the air can be free hypochlorous acid, rare hydrochloric acid will produce a lot of chlorine gas.
Application
With strong bleaching and disinfection effects, TCCA is extensively adopted for civil sanitation, animal husbandry, plant protection, cotton, gunning, chemical fabrics, woolens, battery materials, organic synthesis industry, and laundry.Stabilised chlorine tablets (trichlor) are used very widely to chlorinate swimming pool water.
liquid bleach to 1 gallon (16 cups) of water. 3.Mix well and wait 30 minutes or more before drinking. If tap water is cloudy: 1.Use bleach that does not have an
Emergency Disinfection of Drinking Water | Ground Water and
Sep 7, 2017 - Disinfect water using household bleach, if you can't boil water. Only use regular, unscented chlorine bleach products that are suitable for
liquid bleach to 1 gallon (16 cups) of water. 3.Mix well and wait 30 minutes or more before drinking. If tap water is cloudy: 1.Use bleach that does not have an
Emergency Disinfection of Drinking Water | Ground Water and
Sep 7, 2017 - Disinfect water using household bleach, if you can't boil water. Only use regular, unscented chlorine bleach products that are suitable for