active chlorine:90%min PH:2.6-3.3 moisture:0.5%max types:powder,granules and tablets Uses: With high effective chlorine concentration, as high efficient germicide, it's steady and convenient and safe for storage and use. For water treatment of swimming pool For drink water treatment For industrial circulating cooled water treatment For disinfectant germicide in public area, hospital, family and food industry etc. For seed disinfectant in agriculture As woolen shrink-proof agent For keeping fresh of the fruit and vegetables preventing feed rotten For disinfecting the ranch preventing pestilence For fish, physic additive Method of application: (1) Drinking water disinfection; put into 0.4g for every 100 kg of water,and standing for a long time. (2) Pool water treatment:put into 3-5g for every stere of water every day the industrial circulating water treatment :put into 0.5g for every stere of water .keep the PH stay in 7-8. Packaging: 25kg woven bag,25kg or 50kg plasitic drum,25kg fiber drum.