Zinc sulphate

Zinc sulphate Property

mp : 100°C density : 1.31 g/mL at 20 °C solubility : H2O: soluble Water Solubility : Soluble Merck : 14,10159 CAS DataBase Reference: 7733-02-0(CAS DataBase Reference) NIST Chemistry Reference: Zinc sulfate(7733-02-0)

Safety

Hazard Codes : Xn,N,Xi Risk Statements : 52/53-50/53-41-22-51/53 Safety Statements : 61-39-26-60 RIDADR : UN 3082 9/PG 3 WGK Germany : 3 RTECS : ZH5260000 Hazardous Substances Data: 7733-02-0(Hazardous Substances Data)

Zinc sulphate Chemical Properties,Usage,Production

General Description Anhydrous Zinc sulphate is a colorless crystalline solid. Zinc sulphate is also obtained as a hexahydrate, ZnSO4.6H2O, and as a heptahydrate ZnSO4.7H2O. All forms are soluble in water. All are noncombustible. The primary hazard is the threat posed to the environment. Immediate steps should be taken to limit its spread to the environment. Zinc sulphate is used in the production of rayon, as a feed supplement, and as a fertilizer ingredient. Air & Water Reactions Water soluble. Efflorescent in air. Aqueous solutions are acidic. Reactivity Profile Acidic salts, such as Zinc sulphate, are generally soluble in water. The resulting solutions contain moderate concentrations of hydrogen ions and have pH's of less than 7.0. They react as acids to neutralize bases. These neutralizations generate heat, but less or far less than is generated by neutralization of inorganic acids, inorganic oxoacids, and carboxylic acid. They usually do not react as either oxidizing agents or reducing agents but such behavior is not impossible. Many of these compounds catalyze organic reactions. Health Hazard Inhalation of dust causes irritation of nose and throat. Ingestion can cause irritation or corrosion of the alimentary tract. Contact with eyes or skin causes irritation.

Zinc sulphate Preparation Products And Raw materials

Raw materials Zinc oxide Potassium permanganate Sulfuric acid

Preparation Products Compound fertilizer Mancozeb Zinc methionine sulfate ZINC SULFIDE Inhibitor Pigment yellow 37 (C.I. 77199) Zinc bis dimethyldithiocarbamate ZINC BORATE 3.5 HYDRATE Zineb Ethyl ziram Kanamycin sulfate Ethylhexanoic acid zinc salt Calcium phosphate monobasic Foliar-fertilizer ZINC CYANIDE Zinc borate Zinc oxide Mixed and compound fertilizer FLURITHROMYCIN corrosion inhibitor PBTCA-type ZINC HYDROXIDE Bone glue corrosion inhibitor NJ-304 Zinc phosphate COBALT BLUE Zinc ethylphenyl dithiocarbamate Bleomycin sulfate Lithopone Zinc sulfate heptahydrate Scale inhibitor Zinc stearate Zinc carbonate Isobutyronitrile

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Supplier Tel Fax Email Country ProdList Advantage BeiJing Hwrk Chemicals Limted 4006990298 010-57411839 020-31335234 021-51691807 010-87653215 0757-86311057 021-55236763 sales@hwrkchemical.com CHINA 12649 55 Beijing Ouhe Technology Co., Ltd +86-10-4006331231;+86-10-51280831;+86-10-82967028 +86-10-82967029 sales@ouhechem.com CHINA 10815 60 JinYan Chemicals(ShangHai) Co.,Ltd. 13817811078,021-50426030 86-021-50426522,50426273 sales@jingyan-chemical.com CHINA 10108 60 Chemfun Medical Technology(Shanghai) Co., Ltd. 021-67220633 & 021-37212706 +86-21-67220638 chemfun@chemfun.net CHINA 21915 59 Chengdu XiYa Chemical Technology Co., Ltd. 4008-626-111 028-84752058 sale@xiyashiji.com CHINA 9763 57 Tianjin heowns Biochemical Technology Co., Ltd. 400 638 7771   sales@heowns.com CHINA 14552 57 Sinopharm Chemical Reagent Co,Ltd. 86-21-63210123 86-21-63290778 86-21-63218885 sj_scrc@sinopharm.com CHINA 10006 79 Chengdu Ai Keda Chemical Technology Co., Ltd. 4008-755-333 ; 028-86676798 ; 028-86757656 028-86757656 aikeshiji@163.com CHINA 9909 55 Cheng Du Micxy Chemical Co.,Ltd 028-85632863 028-64559668 18048500443 028-85632863 QQ: 2509670926 micxysales@163.com CHINA 13240 58 Chuzhou DeWei Chemical Technology Co., Ltd. 0550-3593607 0550-3160922 deweichem@126.com CHINA 6686 56