二氯异氰尿酸钠.doc

二氯异氰尿酸钠 English name：sodium dichloroisocyanurate Molecular formula： (C3Cl2N3O3)Na CAS No 2893-78-9 relative molecular mass：219.95Structural formula shape and propertiesIt is White powder or particle and easy dissolving in water. It has the odour of chlorine and can be stored in long term. Descend of available chlorine is trivia. It is a strong oxidant agent and chlorinating agent,which has a stable property. Product featuresodium dichloroisocyanurate is an efficient,general and new systemic fungicide, which has a strong fungicide function and fungicide rate reached 99% in the condition of 20ppm. It can kill all kinds of bacterial, algae, fungus and pathogenic bacterial. Its property of chemistry is stable. The reduce of available chlorine never exceed 1% and convenient to store and transport. It is safety, convenient, little-dosage and long-term pesticide effect. Mechanism of action It Release hypochlorous acid progressively in spouting on the surface of plant and crop ,changing permeability of the membrane ,disturbing physiology and biochemistry , and impact synthetic process of DNA in leading protein denaturation to make bacterial die Main technical parametersTarget namehigh grade productFirst grade product.Content of availble chlorine% 60.056.0Content of water%3.07.0PH of 1% liquid5.5-7.0Finishing agent for shrinking of wool sodium dichloroisocyanurate water solution can give off hypochlorous acid equably which can react with protein molecule of wool scale layer, destroying a part of bond of wool protein molecule. Moreover, it can prevent from shrinking of washing wool in deal wool product with sodium dichloroisocyanurate water solution which is also called the phenomena of ball . The Wool product after dealing all most has no shrink and also has a bright color and touch feeling. It can make wool preventing from making ball if it is used 2%-3% sodium dichloroisocyanurate and also add some other assistant to deal the wool or wool mixed fibre in dipping. The typical formula: (1) Sodium dichloroisocyanurate 0.5 portion, acetic acid 0.15 portion,humectan 0.02 portion, water 600 portion, wool fabric 200 portion, the time of dipping is 0.5h in normal temperature.(2) sodium dichloroisocyanurate 0.5 portion . Peracetic acid 0.15 portion, humectan 0.02 portion, water 600 portion, wool fabric 200 portion. Bleaching of textile industrial Sodium dichloroisocyanurate is using as a bleacher of natural fiber and synthetic fiber in textile industrial. The bleacher is used to destroy the pigment in the fiber. It can produce hypochlorous acid in water and hypochlorous acid. For industrial of textile, sodium dichloroisocyanurte is mainly as bleacher in natural fiber and synthetic fiber. The bleaching is destroying the pigment in fiber.sodium dichloroisocyanurte produces hypochlorous, which can have addictive reaction with conjunctive bond of colorradical group in fiber ,change wavelength of fiber absorbed from light, destroy pigment in fiber and finally reach the purpose of bleaching .In Comparison with conventional bleacher. sodium dichloroisocyanurate has a lot of special priority, for instance, the general bleacher is asked to use in a high temperature, however, high temperature can aggravate the erosion effect to fiber and decrease the strength of fiber. Otherwise, bleaching in Sodium dichloroisocyanurate not only has a good bleaching effect and low erosion rate but also can update tensile strength and elongation, put off cotton pulp, improve hydrophily and prevent from cellulose degradation.Sterilization and disinfection in fish breeding and poultry raisingSilkworm is likely infringed by disease, pest and bacterial. It is easy to die if it has no a good care. Sodium dichloroisocyanurate is a good disinfectant for cocoonery ,silkworm equipment and silkworm-self. For example, disinfecting water solution which is from adding stabilization and promoter into Sodium dichloroisocyanurate or of which is main part can disinfect cocoonery , silkworm equipment and silkworm-self by smudging or sprinkling. It not only has a good disinfecting effect to silkworm viral disease, mycosis, bacteriosis and protozoosis, but also has a good disinfecting to gastrointestinal type polyhedral body of pus disease. In comparison of other silkworm disinfectants, Sodium dichloroisocyanurate has a good dissolveing rate, good stability, long-term pesticide effect and has no harmful impact to growth and development of silkworm, therefore, it is one of the best disinfectant in silkworm-raising industry. Disinfecting and sterilization of aquacultureSodium dichloroisocyanurate can prevent and cure fish disease from bacterial, fungus and alga, and having an obvious effect to virosis of fish. It is available for disinfecting pond, fingerling, ford and fishing equipment. Of all kinds fish, shrimp, river crab, rana catesbiana. Additive of washing productSodium dichloroisocyanurate can be used as additive of family-use, bleaching washing powder, tableware cleaning mixture, rub-up powder and other additive, and having the effect of bleaching, sterilizing and especially has a perfect effect to protein and fruit juice.Disinfectant for civil healthWhen disinfect tableware, add 400-800mg Sodium dichloroisocyanurate per 1L water, just can dipping 2 min kill colon bacillus, of 8 min kill 98% bacillus, 15min kill surface antigen of hepatitis B virus thoroughly. Moreover, it can also used to disinfect on fruit, deodorize refrigerator fungicide and toilet. Dinifecting for swimming pool If swimming poor isnt disinfected, the bacterial will be easy to propagate, the wall of poor will addhere a layer of smooth and dirty alga, the pool water will have an unpalatable odor. Swimmer will feel bored for touching alga and the polluted can infect the swimmer. And the pool water also can be infected, then slight one is skin infection, serious one is eyes and respiratory organ infection. But if add Sodium dichloroisocyanurate into the water, then, not only is water color blue, no adherence, that swimmer comfort, but also it has no harm for human body, has high fungicidal efficiency and is benefit to peoples health.disinfection of drinking waterSodium dichloroisocyanurate can kill all kinds of alga efficiently and can destroy pigment and odour of hydrothion and other pollutions. The effect of disinfecting to colibacillus, dysentery virus and hepatitis virus can reach to 100% in the concentration of 2 *106.3.8. Industrial circulating water treatmentLots of industrial department need amount of cooling water to take away the heat generated from the processing. Lots of equipment, such as heat exchanger, condenser,circulating line, cooling tower and pump, can generate lots of dirt from rapid propagating of alga. It is one of the very effective ways to treat it in disinfectant and Sodium dichloroisocyanurate is one of important disinfectant. Sodium dichloroisocyanurate used in the system of dealing with industrial circulative water can prevent the growth of alga effectively and without erosion to industrial equipment, so it can longly keep good water quality of circulative water system Disinfection and cleaning in food industry and public placedisinfection and cleaning Sodium dichloroisocyanurate progressively has a wide application of disinfecting and cleaning in food processing factory, dairyplant, brewery,and beverage factory. Not