{"id":457,"date":"2016-03-17T22:46:40","date_gmt":"2016-03-17T14:46:40","guid":{"rendered":"http:\/\/www.jskolod.cn\/?p=457"},"modified":"2023-05-15T15:25:43","modified_gmt":"2023-05-15T07:25:43","slug":"%e9%a3%9f%e5%93%81%e7%ba%a7%e7%a3%b7%e9%85%b8%e6%b0%a2%e4%ba%8c%e9%92%a0","status":"publish","type":"post","link":"http:\/\/www.jskolod.cn\/%e9%a3%9f%e5%93%81%e7%ba%a7%e7%a3%b7%e9%85%b8%e6%b0%a2%e4%ba%8c%e9%92%a0\/","title":{"rendered":"\u98df\u54c1\u7ea7\u78f7\u9178\u6c22\u4e8c\u94a0"},"content":{"rendered":"
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\"\"<\/div>\n
\n

\u4e00\u3001\u5316\u5b66\u540d\uff1a\u78f7\u9178\u6c22\u4e8c\u94a0
\n\u4e8c\u3001\u5206\u5b50\u5f0f\uff1aNa2HPO4\uff0cNa2HPO4\u00b72H2O\uff0cNa2HPO4\u00b712H2O
\n\u4e09\u3001\u5206\u5b50\u91cf\uff1a\u65e0\u6c34\u7269\uff1a141.96\uff1b\u4e8c\u6c34\u7269\uff1a177.96\uff1b\u5341\u4e8c\u6c34\u7269\uff1a357.96
\n\u56db\u3001CAS\uff1a\u65e0\u6c34\u7269\uff1a7558-79-4\uff1b\u4e8c\u6c34\u7269\uff1a10028-24-7\uff1b\u5341\u4e8c\u6c34\u7269\uff1a10039-32-4
\n\u4e94\u3001\u6027\u3000\u80fd\uff1a\u767d\u8272\u6216\u65e0\u8272\u659c\u65b9\u6676\u4f53\u6216\u5355\u659c\u6676\u7cfb\u7ed3\u6676\uff0c\u6613\u6eb6\u4e8e\u6c34,\u76f8\u5bf9\u5bc6\u5ea6\u4e3a1.52\uff0c\u7194\u70b934.6\u2103\uff0c180\u2103\u65f6\u5931\u53bb\u7ed3\u6676\u6c34\u6210\u65e0\u6c34\u7269\u3002
\n\u516d\u3001\u7528\u3000\u9014\uff1a\u98df\u54c1\u4e2d\u4f5c\u7119\u5236\u54c1\uff0c\u9632\u6b62\u6c27\u5316\u53d8\u8272\uff0c\u5976\u5236\u54c1\u7684\u4e73\u5316\u5242\uff0c\u9632\u6b62\u86cb\u767d\u51dd\u56fa\uff0c\u56fa\u4f53\u996e\u6599\u8d77\u87af\u5408\uff0c\u4e73\u5316\u7f13\u51b2\u4f5c\u7528\u3002
\n\u4e03\u3001\u8d28\u91cf\u6307\u6807<\/p>\n\n\n\n\n\n\n\n\n\n\n\n\n
\u8d28\u91cf\u6307\u6807<\/strong><\/td>\nSpecification<\/strong><\/td>\nGB 1886-329-2021<\/strong><\/td>\nFCC VII<\/strong><\/td>\n<\/tr>\n
\u542b\u91cfNa2<\/sub>HPO4<\/sub>\uff08\u4ee5\u5e72\u57fa\u8ba1\uff09\uff0cw\/%<\/em>\u00a0 \u2265<\/td>\nContent Na2<\/sub>HPO4<\/sub>,( On dry basis),w\/%<\/em>\u2265<\/td>\n98.0<\/td>\n98.0<\/td>\n<\/tr>\n
\u7837\uff08As\uff09\uff0cmg\/kg<\/em>\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 \u2264<\/td>\nArsenic(As),mg\/kg\u00a0 <\/em>\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u2264<\/td>\n3.0<\/td>\n3.0<\/td>\n<\/tr>\n
\u91cd\u91d1\u5c5e\uff08\u4ee5Pb\u8ba1\uff09\uff0cmg\/kg<\/em>\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 \u2264<\/td>\nHeavy metal(as Pb),mg\/kg<\/em>\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 \u2264<\/td>\n10<\/td>\n\u2014\u2014\u2014<\/td>\n<\/tr>\n
\u94c5\uff08Pb\uff09\uff0cmg\/kg <\/em>\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u2264<\/td>\nLead(Pb),mg\/kg<\/em>\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 \u2264<\/td>\n4.0<\/td>\n4.0<\/td>\n<\/tr>\n
\u6c1f\u5316\u7269\uff08\u4ee5F\u8ba1\uff09\uff0cmg\/kg<\/em>\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 \u2264<\/td>\nFluorides(as F),mg\/kg<\/em>\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 \u2264<\/td>\n50.0<\/td>\n50.0<\/td>\n<\/tr>\n
\u6c34\u4e0d\u6eb6\u7269\uff0cw\/%<\/em>\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 \u2264<\/td>\nInsoluble substances,w\/%<\/em>\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 \u2264<\/td>\n0.2<\/td>\n0.2<\/td>\n<\/tr>\n
\u5e72\u71e5\u51cf\u91cf\uff0cw\/%<\/em><\/td>\nNa2<\/sub>HPO4 <\/sub>\u00a0\u00a0\u00a0\u00a0\u00a0\u2264<\/td>\nLoss on drying,w\/%<\/em><\/td>\nNa2<\/sub>HPO4<\/sub>\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 \u2264<\/td>\n5.0<\/td>\n5.0<\/td>\n<\/tr>\n
Na2<\/sub>HPO4<\/sub>\u00b72H2<\/sub>O<\/td>\nNa2<\/sub>HPO4<\/sub>\u00b72H2<\/sub>O<\/td>\n18.0-22.0<\/td>\n18.0-22.0<\/td>\n<\/tr>\n
Na2<\/sub>HPO4<\/sub>\u00b712H2<\/sub>O\u2264<\/td>\nNa2<\/sub>HPO4<\/sub>\u00b712H2<\/sub>O\u00a0\u00a0 \u2264<\/td>\n61.0<\/td>\n\u2014\u2014\u2014<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

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