... .It can be used widely for sterilization and deodorization of the water, apparatus, rest room, hospital, patient, pollutant, poultry ... the preserving of the fruit, vegetable and food; the shrink resist treatment of wooll the bleaching of the wood paper and the drying bleaching of the clothing ... available chlorine 300-400 mg/L, be soaked and the time-response is 10 minutes3-Nonmetal tableware, kitchware ...