{"id":312,"date":"2026-07-07T03:06:18","date_gmt":"2026-07-07T03:06:18","guid":{"rendered":"https:\/\/ysxtchem.com\/?post_type=product&#038;p=312"},"modified":"2026-10-22T01:49:42","modified_gmt":"2026-10-22T01:49:42","slug":"dipotassium-phosphatedkp","status":"publish","type":"product","link":"https:\/\/ysxtchem.com\/zh\/product\/dipotassium-phosphatedkp\/","title":{"rendered":"\u78f7\u9178\u4e8c\u94be\uff08DKP\uff09"},"content":{"rendered":"<div class=\"wp-block-group has-global-padding is-layout-constrained wp-block-group-is-layout-constrained\">\n<h2 class=\"wp-block-heading\">\u78f7\u9178\u6c22\u4e8c\u94be\uff08DKP\uff09\uff1a\u4e00\u79cd\u9ad8\u6c34\u6eb6\u6027\u7f13\u51b2\u5242\uff0c\u4e5f\u662f\u98df\u54c1\u3001\u5de5\u4e1a\u53ca\u519c\u4e1a\u9886\u57df\u7684\u78f7\u3001\u94be\u6765\u6e90\u3002<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u78f7\u9178\u6c22\u4e8c\u94be\uff08DKP\uff0cK\u2082HPO\u2084\uff09\u662f\u4e00\u79cd\u9ad8\u5ea6\u6c34\u6eb6\u6027\u7684\u76d0\u7c7b\uff0c\u5176\u6c34\u6eb6\u6db2\u5448\u5f31\u78b1\u6027\uff08pH\u503c\u7ea6\u4e3a9\uff09\uff0c\u5e76\u5177\u6709\u5f88\u5f3a\u7684\u7f13\u51b2\u80fd\u529b\u3002\u5b83\u88ab\u5e7f\u6cdb\u7528\u4f5c\u52a0\u5de5\u98df\u54c1\u4e2d\u7684\u7f13\u51b2\u5242\u548c\u7a33\u5b9a\u5242\u3001\u53d1\u52a8\u673a\u51b7\u5374\u6db2\u4e2d\u7684\u7f13\u8680\u5242\u3001\u53d1\u9175\u8fc7\u7a0b\u4e2d\u7684\u8425\u517b\u7269\u8d28\uff0c\u4ee5\u53ca\u7279\u79cd\u80a5\u6599\u4e2d\u7684\u78f7\u94be\u6765\u6e90\u3002\u6211\u4eec\u63d0\u4f9b\u5de5\u4e1a\u7ea7\u3001\u98df\u54c1\u7ea7\u548c\u533b\u836f\u7ea7\u4ea7\u54c1\uff0c\u5e76\u53ef\u6839\u636e\u5ba2\u6237\u8981\u6c42\u63d0\u4f9b\u5b9a\u5236\u89c4\u683c\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u4ea7\u54c1\u6838\u5fc3\u4f18\u52bf<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">\u51fa\u8272\u7684\u7f13\u51b2\u4e0e\u7a33\u5b9a\u6027\u80fd<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u5728\u6eb6\u6db2\u4e2d\u5448\u5f31\u78b1\u6027\uff081% \u6eb6\u6db2\u7684 pH \u503c\u7ea6\u4e3a 9\uff09\uff0c\u53ef\u5728\u4e2d\u6027\u81f3\u78b1\u6027\u4f53\u7cfb\u4e2d\u5b9e\u73b0\u53ef\u9760\u7684 pH \u503c\u63a7\u5236\u3002<\/li>\n\n\n\n<li>\u6709\u52a9\u4e8e\u7a33\u5b9a\u86cb\u767d\u8d28\uff0c\u9632\u6b62\u5496\u5561\u4f34\u4fa3\u7b49\u4ea7\u54c1\u51fa\u73b0\u51dd\u5757\u6216\u7d6e\u72b6\u6c89\u6dc0\uff0c\u5e76\u5728\u52a0\u5de5\u5e72\u916a\u4e2d\u8d77\u5230\u8f85\u52a9\u4e73\u5316\u7684\u4f5c\u7528\u3002<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">\u9ad8\u5ea6\u53ef\u6eb6\uff0c\u6613\u4e8e\u5b9a\u91cf<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u6613\u6eb6\u4e8e\u6c34\uff0820 \u00b0C \u65f6\u7ea6\u4e3a 149 g\/100 mL\uff09\uff0c\u5f62\u6210\u6f84\u6e05\u3001\u65e0\u8272\u7684\u6eb6\u6db2\u3002<\/li>\n\n\n\n<li>\u4ee5\u767d\u8272\u6676\u4f53\u3001\u9897\u7c92\u6216\u7c89\u672b\u5f62\u5f0f\u4f9b\u5e94\uff0c\u53ef\u9002\u914d\u60a8\u7684\u6eb6\u89e3\u4e0e\u6295\u52a0\u8bbe\u5907\u3002<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">\u5bcc\u542b\u78f7\u548c\u94be<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u4ee5\u65e0\u6c34\u5f62\u5f0f\u8ba1\uff0c\u542b\u6709\u7ea6 40%\u201341% \u7684 P\u2082O\u2085 \u548c 53%\u201354% \u7684 K\u2082O\uff1b\u8fd9\u662f\u4e00\u79cd\u7528\u4e8e\u7279\u79cd\u80a5\u6599\u53ca\u6c2e\u78f7\u94be\uff08NPK\uff09\u63ba\u6df7\u80a5\u6599\u7684\u6d53\u7f29\u78f7\u94be\u6e90\u3002<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">\u9762\u5411\u591a\u4e2a\u884c\u4e1a\u7684\u591a\u79cd\u7b49\u7ea7\u4ea7\u54c1<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u63d0\u4f9b\u5de5\u4e1a\u7ea7\u3001\u98df\u54c1\u7ea7\u548c\u533b\u836f\u7ea7\u4ea7\u54c1\uff1b\u6bcf\u6279\u6b21\u53d1\u8d27\u5747\u9644\u5e26 COA\uff08\u5206\u6790\u8bc1\u4e66\uff09\u3001SDS\uff08\u5b89\u5168\u6570\u636e\u8868\uff09\u548c TDS\uff08\u6280\u672f\u6570\u636e\u8868\uff09\u3002<\/li>\n\n\n\n<li>\u5f53\u9700\u8981\u5e73\u8861\u7684\u78f7\u9178\u76d0\u7f13\u51b2\u6db2\u65f6\uff0c\u53ef\u4e0e\u78f7\u9178\u4e8c\u6c22\u94be\uff08MKP\uff09\u914d\u5408\u4f7f\u7528\u3002<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">\u53ef\u7528\u5f62\u6001<\/h2>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>\u5f62\u6001<\/th><th>\u914d\u65b9<\/th><th>Notes<\/th><\/tr><\/thead><tbody><tr><td>\u65e0\u6c34<\/td><td>K\u2082HPO\u2084<\/td><td>\u517b\u5206\u542b\u91cf\u6700\u9ad8\uff08\u7ea6\u542b 40% \u7684 P\u2082O\u2085 \u548c 53% \u7684 K\u2082O\uff09\uff1b\u5448\u767d\u8272\u9897\u7c92\u6216\u7c89\u672b\u72b6<\/td><\/tr><tr><td>\u4e09\u6c34\u5408\u7269<\/td><td>K\u2082HPO\u2084\u00b73H\u2082O<\/td><td>\u767d\u8272\u6676\u4f53\uff1b\u6bcf\u5343\u514b\u517b\u5206\u542b\u91cf\u8f83\u4f4e\uff08\u901a\u5e38 P\u2082O\u2085 \u2265 30.5%\uff0cK\u2082O \u2265 40.5%\uff09<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\">\u53c2\u6570\uff08\u5178\u578b\u503c\uff0c\u6309\u7b49\u7ea7\u5212\u5206\uff09<\/h2>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>\u6d4b\u8bd5\u9879<\/th><th>\u5de5\u4e1a\u7ea7 (HG\/T 4510-2013)<\/th><th>\u98df\u54c1\u7ea7 (GB 25561-2010)<\/th><\/tr><\/thead><tbody><tr><td>\u78f7\u9178\u6c22\u4e8c\u94be (K\u2082HPO\u2084)<\/td><td>\u2265 98.0%<\/td><td>\u2265 98.0%\uff08\u5e72\u57fa\uff09<\/td><\/tr><tr><td>\u4e94\u6c27\u5316\u4e8c\u78f7 (P\u2082O\u2085)\uff0c\u65e0\u6c34<\/td><td>\u2265 40.0%<\/td><td>40.3\u201341.5%<\/td><\/tr><tr><td>\u6c27\u5316\u94be (K\u2082O)\uff0c\u65e0\u6c34<\/td><td>\u2265 53.0%<\/td><td>\u2013<\/td><\/tr><tr><td>pH\uff081%\u6eb6\u6db2\uff09<\/td><td>\u5927\u7ea69<\/td><td>8.7\u20139.4<\/td><\/tr><tr><td>\u4e0d\u6eb6\u4e8e\u6c34\u7269<\/td><td>\u2264 0.02%<\/td><td>\u2264 0.2%<\/td><\/tr><tr><td>\u5e72\u71e5\u5931\u91cd\uff08105 \u00b0C\uff0c4 h\uff09<\/td><td>\u2013<\/td><td>\u2264 2.0%<\/td><\/tr><tr><td>\u6c1f\u5316\u7269\uff08\u4ee5 F \u8ba1\uff09<\/td><td>\u2013<\/td><td>\u2264 10 mg\/kg<\/td><\/tr><tr><td>\u7837\uff08\u4ee5 As \u8ba1\uff09<\/td><td>\u2013<\/td><td>\u2264 3 mg\/kg<\/td><\/tr><tr><td>\u91cd\u91d1\u5c5e\uff08\u4ee5Pb\u8ba1\uff09<\/td><td>\u2013<\/td><td>\u2264 10 mg\/kg<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\u9488\u5bf9\u6b27\u76df\u5e02\u573a\uff0cE340(ii) \u89c4\u683c\u8981\u6c42\u7837\u3001\u94c5\u3001\u9549\u548c\u6c5e\u7684\u542b\u91cf\u5747\u4e0d\u5f97\u8d85\u8fc7 1 mg\/kg\u3002\u5982\u6709\u9700\u8981\uff0c\u53ef\u63d0\u4f9b\u7b26\u5408\u836f\u7528\u7ea7\u6807\u51c6\uff08\u6b27\u6d32\u836f\u5178 Ph. Eur. \/ \u7f8e\u56fd\u836f\u5178 USP\uff09\u7684\u4ea7\u54c1\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u57fa\u672c\u4fe1\u606f<\/h2>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>\u9879\u76ee<\/th><th>Data<\/th><\/tr><\/thead><tbody><tr><td>\u5316\u5b66\u540d\u79f0<\/td><td>\u78f7\u9178\u6c22\u4e8c\u94be<\/td><\/tr><tr><td>\u914d\u65b9<\/td><td>K2HPO\u2084\uff08\u4e09\u6c34\u5408\u7269\uff1aK2HPO\u2084\u00b73H2O\uff09<\/td><\/tr><tr><td>CAS No.<\/td><td>7758-11-4\uff08\u4e09\u6c34\u5408\u7269\uff1a16788-57-1\uff09<\/td><\/tr><tr><td>EC No.<\/td><td>231-834-5<\/td><\/tr><tr><td>E number<\/td><td>E340(ii)<\/td><\/tr><tr><td>\u5206\u5b50\u91cf<\/td><td>174.18\uff08\u4e09\u6c34\u5408\u7269\uff1a228.22\uff09<\/td><\/tr><tr><td>\u5916\u89c2<\/td><td>\u767d\u8272\u7ed3\u6676\u3001\u9897\u7c92\u6216\u7c89\u672b\uff1b\u5177\u5438\u6e7f\u6027<\/td><\/tr><tr><td>\u6eb6\u89e3\u5ea6<\/td><td>\u6613\u6eb6\u4e8e\u6c34\uff1b\u51e0\u4e4e\u4e0d\u6eb6\u4e8e\u4e59\u9187<\/td><\/tr><tr><td>pH\uff081%\u6eb6\u6db2\uff09<\/td><td>\u5927\u7ea69<\/td><\/tr><tr><td>HS code<\/td><td>2835.24<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\">\u5e94\u7528\u9886\u57df<\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u98df\u54c1\u4e0e\u996e\u6599\uff1a\u7f13\u51b2\u5242\u53capH\u7a33\u5b9a\u5242\uff1b\u5496\u5561\u4f34\u4fa3\u548c\u975e\u4e73\u5236\u5976\u7cbe\u4e2d\u7684\u86cb\u767d\u8d28\u7a33\u5b9a\u5242\uff1b\u52a0\u5de5\u5e72\u916a\u4e2d\u7684\u4e73\u5316\u76d0\uff1b\u87af\u5408\u5242\uff1b\u9175\u6bcd\u53ca\u53d1\u9175\u8425\u517b\u5242\u3002<\/li>\n\n\n\n<li>\u533b\u836f\u4e0e\u5b9e\u9a8c\u5ba4\u9886\u57df\uff1a\u7528\u4f5c\u7f13\u51b2\u5242\u3001\u77ff\u7269\u8d28\u8865\u5145\u5242\uff0c\u4ee5\u53ca\u57f9\u517b\u57fa\u548c\u78f7\u9178\u76d0\u7f13\u51b2\u6eb6\u6db2\u7684\u78f7\u9178\u76d0\u6765\u6e90\u3002<\/li>\n\n\n\n<li>\u5de5\u4e1a\u9886\u57df\uff1a\u7528\u4f5c\u53d1\u52a8\u673a\u51b7\u5374\u6db2\u548c\u9632\u51bb\u5242\u4e2d\u7684\u7f13\u51b2\u5242\u53ca\u7f13\u8680\u5242\uff0c\u7528\u4e8e\u9505\u7089\u6c34\u5904\u7406\u3001\u9020\u7eb8\u52a0\u5de5\uff0c\u4ee5\u53ca\u4f5c\u4e3a\u7126\u78f7\u9178\u94be\u7684\u751f\u4ea7\u539f\u6599\u3002<\/li>\n\n\n\n<li>\u519c\u4e1a\uff1a\u4f5c\u4e3a\u7279\u79cd\u80a5\u6599\u7684\u78f7\u94be\u6765\u6e90\uff0c\u4ee5\u53ca\u6c2e\u78f7\u94be\uff08NPK\uff09\u590d\u5408\u80a5\u7684\u539f\u6599\u3002<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">\u5305\u88c5\u3001\u50a8\u5b58\u53ca\u5b89\u5168\u8bf4\u660e<\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u5305\u88c5\uff1a25\u516c\u65a4\/\u888b\uff0c\u5185\u886c\u805a\u4e59\u70ef\u888b\uff0c\u5916\u5c42\u4e3a\u805a\u4e19\u70ef\u7f16\u7ec7\u888b\uff1b\u4e5f\u53ef\u6839\u636e\u8981\u6c42\u5b9a\u5236\u3002<\/li>\n\n\n\n<li>\u50a8\u5b58\uff1aDKP \u6613\u5438\u6f6e\u3002\u8bf7\u5c06\u5176\u5bc6\u5c01\u5b58\u653e\u5728\u9634\u51c9\u3001\u5e72\u71e5\u3001\u901a\u98ce\u826f\u597d\u7684\u4ed3\u5e93\u5185\uff1b\u82e5\u5305\u88c5\u888b\u5df2\u5f00\u5c01\uff0c\u8bf7\u7acb\u5373\u91cd\u65b0\u5bc6\u5c01\u3002<\/li>\n\n\n\n<li>\u64cd\u4f5c\uff1a\u53ef\u80fd\u523a\u6fc0\u773c\u775b\u3001\u76ae\u80a4\u548c\u547c\u5438\u7cfb\u7edf\uff1b\u907f\u514d\u4ea7\u751f\u7c89\u5c18\uff0c\u7a7f\u6234\u5408\u9002\u7684\u9632\u62a4\u88c5\u5907\uff0c\u5e76\u8fdc\u79bb\u5f3a\u6c27\u5316\u5242\u3002\u8bf7\u53c2\u9605\u5b89\u5168\u6570\u636e\u8868\uff08SDS\uff09\u3002<\/li>\n\n\n\n<li>\u8fd0\u8f93\uff1a\u4e0d\u5c5e\u4e8e\u5371\u9669\u8d27\u7269\u3002<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">\u4e3a\u4ec0\u4e48\u9009\u62e9\u6211\u4eec\uff1f<\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u5de5\u5382\u4f9d\u6258\u4f9b\u5e94\uff1a\u62e5\u6709\u4e09\u5927\u751f\u4ea7\u57fa\u5730\u53ca\u51fa\u53e3\u7ecf\u9a8c\uff0c\u53ef\u786e\u4fdd\u4f9b\u5e94\u7a33\u5b9a\u4e14\u6301\u7eed\u3002<\/li>\n\n\n\n<li>\u5951\u5408\u60a8\u5e02\u573a\u9700\u6c42\u7684\u4ea7\u54c1\u7b49\u7ea7\uff1a\u6db5\u76d6\u5de5\u4e1a\u7ea7\u3001\u98df\u54c1\u7ea7\u53ca\u533b\u836f\u7ea7\uff0c\u5e76\u6839\u636e\u60a8\u7684\u5177\u4f53\u5e94\u7528\u573a\u666f\u786e\u8ba4\u5404\u9879\u6280\u672f\u89c4\u683c\u3002<\/li>\n\n\n\n<li>\u6bcf\u6279\u8d27\u7269\u5747\u968f\u9644\u5b8c\u6574\u6587\u4ef6\uff1aCOA\u3001SDS \u548c TDS\u3002<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">\u5e38\u95ee\u95ee\u9898<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u95ee\uff1aDKP \u548c MKP \u4e4b\u95f4\u6709\u4ec0\u4e48\u533a\u522b\uff1f<\/strong><br>A\uff1a\u78f7\u9178\u4e8c\u6c22\u94be\uff08MKP\uff0c\u5316\u5b66\u5f0f KH\u2082PO\u2084\uff09\u5448\u5f31\u9178\u6027\uff0cpH\u503c\u7ea6\u4e3a 4.5\uff0c\u662f\u6c34\u6eb6\u6027\u80a5\u6599\u4e2d\u78f7\u3001\u94be\u5143\u7d20\u7684\u6807\u51c6\u6765\u6e90\u3002\u78f7\u9178\u6c22\u4e8c\u94be\uff08DKP\uff0c\u5316\u5b66\u5f0f K\u2082HPO\u2084\uff09\u5448\u5f31\u78b1\u6027\uff0cpH\u503c\u7ea6\u4e3a 9\uff0c\u4e3b\u8981\u7528\u4f5c\u7f13\u51b2\u5242\u548c\u7a33\u5b9a\u5242\u3002\u4e24\u8005\u5e38\u914d\u5408\u4f7f\u7528\uff0c\u4ee5\u914d\u5236\u78f7\u9178\u76d0\u7f13\u51b2\u6db2\u3002<\/p>\n\n\n\n<p 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