{"id":787,"date":"2019-08-05T14:54:39","date_gmt":"2019-08-05T06:54:39","guid":{"rendered":"http:\/\/www.jskolod.cn\/?p=787"},"modified":"2019-08-05T15:29:23","modified_gmt":"2019-08-05T07:29:23","slug":"%e9%a3%9f%e5%93%81%e7%ba%a7%e9%86%8b%e9%85%b8%e9%94%8c","status":"publish","type":"post","link":"http:\/\/www.jskolod.cn\/%e9%a3%9f%e5%93%81%e7%ba%a7%e9%86%8b%e9%85%b8%e9%94%8c\/","title":{"rendered":"\u98df\u54c1\u7ea7\u918b\u9178\u950c"},"content":{"rendered":"

\u4e00\u3001\u5316\u5b66\u540d\uff1a<\/b><\/strong>\u4e59\u9178\u950c<\/p>\n

\u4e8c\u3001\u5206\u5b50\u5f0f\uff1a<\/b><\/strong>C4<\/sub>H6<\/sub>O4<\/sub>Zn\u00a0\uff1bC4<\/sub>H6<\/sub>O4<\/sub>Zn\u00b72H2<\/sub>O<\/p>\n

\u4e09\u3001\u5206\u5b50\u91cf\uff1a<\/b><\/strong>\u65e0\u6c34\uff1a183.48\uff0c\u4e8c\u6c34\uff1a219.51<\/p>\n

\u56db\u3001CAS\uff1a<\/b><\/strong>\u65e0\u6c34\uff1a557-34-6\uff0c \u4e8c\u6c34\uff1a5970-45-6<\/p>\n

\u4e94\u3001\u6027\u72b6\uff1a<\/b><\/strong>\u767d\u8272\u6676\u4f53\u7c89\u672b\u6216\u8005\u8584\u7247\uff0c\u5fae\u5e26\u918b\u9178\u5473\uff0c\u53ef\u6eb6\u4e8e\u6c34\u6216\u4e59\u9187\u3002<\/p>\n

\u516d\u3001\u7528\u9014\uff1a<\/b><\/strong>\u5728\u98df\u54c1\u5de5\u4e1a\u4e2d\u7528\u4f5c\u8425\u517b\u5f3a\u5316\u5242\u3002\u53ef\u4f5c\u4e3a\u5370\u67d3\u5a92\u67d3\u5242\uff0c \u533b\u836f\u6536\u655b\u5242\uff0c\u6728\u6750\u9632\u8150\u5242\uff0c\u74f7\u5668\u91c9\u6599\u7b49\uff0c\u4e5f\u53ef\u7528\u4e8e\u5236\u950c\u76d0\u3001\u6d4b\u5b9a\u94a0\uff0c\u786b\u5316\u6c22\uff0c\u86cb\u767d\u7684\u8bd5\u5242\u3001\u8272\u8c31\u5206\u6790\u8bd5\u5242\uff0c\u5a92\u67d3\u5242\u7528\u4e8e\u805a\u916f\u5de5\u4e1a\u7b49\u3002<\/p>\n

\u4e03\u3001\u5305\u88c5\uff1a<\/b><\/strong>\u5185\u886c\u805a\u4e59\u70ef\u5851\u6599\u888b\uff0c\u5916\u5957\u590d\u5408\u5851\u6599\u7f16\u7ec7\u888b\u5305\u88c5\uff0c\u6bcf\u888b\u51c0\u91cd25kg\u3002<\/p>\n

\u516b\u3001\u8d2e\u5b58\u4e0e\u8fd0\u8f93\uff1a<\/b><\/strong>\u672c\u54c1\u5e94\u8d2e\u5b58\u5728\u5e72\u71e5\u901a\u98ce\u6e05\u6d01\u7684\u5e93\u623f\u4e2d\uff0c\u88c5\u8f7d\u8fd0\u8f93\u65f6\u8981\u8f7b\u88c5\u8f7b\u653e\uff0c\u9632\u6b62\u5305\u88c5\u7834\u635f\uff0c\u9632\u6b62\u53d7\u6f6e\u3001\u53d7\u70ed\uff0c\u8fd0\u8f93\u8fc7\u7a0b\u4e2d\u9632\u6b62\u96e8\u6dcb\u53d7\u6f6e\uff0c\u5e94\u4e0e\u6709\u6bd2\u7269\u54c1\u9694\u79bb\u3002<\/p>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
\u8d28\u91cf\u6307\u6807<\/b><\/strong><\/td>\nSpecification<\/b><\/strong><\/td>\nGB1903.35-2018<\/b><\/strong><\/td>\nBP2013<\/b><\/strong><\/td>\n<\/tr>\n
\u542b\u91cf\uff08C4<\/sub>H6<\/sub>O4<\/sub>Zn\u00b72H2<\/sub>O)\uff0cw\/% <\/i><\/em><\/td>\nContent (C4<\/sub>H6<\/sub>O4<\/sub>Zn\u00b72H2<\/sub>O),w\/%<\/i><\/em><\/td>\n99.0-101.0<\/td>\n99.0-101.0<\/td>\n<\/tr>\n
pH\u503c\uff0810%\u6c34\u6eb6\u6db2\uff0c25\u2103\uff09<\/td>\npH value (10% solution ,25\u2103)<\/td>\n5.8-7.0<\/td>\n5.8-7.0<\/td>\n<\/tr>\n
\u6c2f\u5316\u7269\uff08Cl\uff09\uff0cw\/% <\/i><\/em>\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u2264<\/td>\nChlorides\u00a0(Cl),w\/% <\/i><\/em>\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u2264<\/td>\n0.005<\/td>\n0.005<\/td>\n<\/tr>\n
\u786b\u9178\u76d0 (SO4<\/sub>\uff09\uff0cw\/% <\/i><\/em>\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u2264<\/td>\nSulfates\u00a0(SO4<\/sub>),w\/% <\/i><\/em>\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u2264<\/td>\n0.01<\/td>\n0.01<\/td>\n<\/tr>\n
\u94dd\uff08Al\uff09\uff0cw\/% <\/i><\/em>\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u2264<\/td>\nAluminum (Al), w\/% <\/i><\/em>\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u2264<\/td>\n\u2014\u2014\u2014\u2014<\/td>\n0.0005<\/td>\n<\/tr>\n
\u7837\uff08As\uff09\uff0cw\/% <\/i><\/em>\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u2264<\/td>\nArsenic(As),w\/% <\/i><\/em>\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u2264<\/td>\n0.0002<\/td>\n0.0002<\/td>\n<\/tr>\n
\u9549\uff08Cd\uff09\uff0cw\/% <\/i><\/em>\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u2264<\/td>\nCadmium(Cd), w\/% <\/i><\/em>\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u2264<\/td>\n0.0002<\/td>\n0.0002<\/td>\n<\/tr>\n
\u94dc\uff08Cu\uff09\uff0cw\/% <\/i><\/em>\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u2264<\/td>\nCopper(Cu)\u00a0,w\/% <\/i><\/em>\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u2264<\/td>\n\u2014\u2014\u2014\u2014<\/td>\n0.005<\/td>\n<\/tr>\n
\u94c1\uff08Fe\uff09\uff0cw\/% <\/i><\/em>\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u2264<\/td>\nIron(Fe), w% \u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u2264<\/td>\n\u2014\u2014\u2014\u2014<\/td>\n0.005<\/td>\n<\/tr>\n
\u94c5\uff08Pb\uff09\uff0cw\/% <\/i><\/em>\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u2264<\/td>\nLead (Pb),w% \u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u2264<\/td>\n0.0004<\/td>\n0.001<\/td>\n<\/tr>\n
\u5e72\u71e5\u51cf\u91cd\uff0cw\/%<\/i><\/em>\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u2264<\/td>\nLoss On Drying, w\/% <\/i><\/em>\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u2264<\/td>\n19.0<\/td>\n\u2014\u2014\u2014\u2014<\/td>\n<\/tr>\n
\u8fd8\u539f\u6027\u7269\u8d28<\/td>\nReducing Substance<\/td>\n\u901a\u8fc7\u8bd5\u9a8c<\/td>\nPass Test<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

1\u3001<\/b><\/strong>Chemical Name<\/b><\/strong>: Zinc acetate<\/p>\n

2\u3001Molecular Formula<\/b><\/strong>\u00a0: C4<\/sub>H6<\/sub>O4<\/sub>Zn\u00a0\uff1bC4<\/sub>H6<\/sub>O4<\/sub>Zn\u20222H2<\/sub>O<\/p>\n

3\u3001Molecular Weigh<\/b><\/strong>t: Anhydrate\uff1a183.48,Dihydrate\uff1a219.51<\/p>\n

4<\/b><\/strong>\u3001CAS\uff1a<\/b><\/strong>\u00a0Anhydrate\uff1a557-34-6,Dihydrate\uff1a5970-45-6<\/p>\n

5\u3001Characte<\/b><\/strong>r: White crystalline powder or thin slice with slightly acetic acid taste, and it\u2019s soluble in water or ethanol.<\/p>\n

6\u3001Usage<\/b><\/strong>: Used as a nutritional fortifier in the food industry.\u00a0It can be used as printing and dyeing mordant, medicine convergent agent, wood preservative, porcelain glaze, etc., it can also be used in the production of zinc salt, determination of sodium, hydrogen sulfide, protein reagent, chromatography reagent, mordant for polyester industry.<\/p>\n

7\u3001Packing<\/b><\/strong>: It is packed with\u00a0a\u00a0polyethylene bag as the inner layer, and a compound plastic woven bag as the outer layer. The net weight of each bag is 25kg\u00a0.<\/p>\n

8\u3001Storage and Transport<\/b><\/strong>: It should be stored in a dry and ventilative warehouse, kept away from heat and moisture during transportation, unloaded with care so as to avoid damage. Furthermore, it must be stored separately from poisonous substance.<\/p>\n

\"\"<\/p>\n

 <\/p>\n

\"\"<\/p>\n

 <\/p>\n","protected":false},"excerpt":{"rendered":"

\u4e00\u3001\u5316\u5b66\u540d\uff1a\u4e59\u9178\u950c \u4e8c\u3001\u5206\u5b50\u5f0f\uff1aC4H6O4Zn\u00a0\uff1bC4H6O4Zn\u00b72H2O \u4e09\u3001\u5206\u5b50\u91cf\uff1a\u65e0\u6c34\uff1a183.48 […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[38],"tags":[28,61,60],"_links":{"self":[{"href":"http:\/\/www.jskolod.cn\/wp-json\/wp\/v2\/posts\/787"}],"collection":[{"href":"http:\/\/www.jskolod.cn\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/www.jskolod.cn\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/www.jskolod.cn\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/www.jskolod.cn\/wp-json\/wp\/v2\/comments?post=787"}],"version-history":[{"count":0,"href":"http:\/\/www.jskolod.cn\/wp-json\/wp\/v2\/posts\/787\/revisions"}],"wp:attachment":[{"href":"http:\/\/www.jskolod.cn\/wp-json\/wp\/v2\/media?parent=787"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/www.jskolod.cn\/wp-json\/wp\/v2\/categories?post=787"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/www.jskolod.cn\/wp-json\/wp\/v2\/tags?post=787"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}