{"id":4307,"date":"2026-05-25T16:42:21","date_gmt":"2026-05-25T08:42:21","guid":{"rendered":"https:\/\/www.jmchemi.com\/?p=4307"},"modified":"2026-05-25T16:42:21","modified_gmt":"2026-05-25T08:42:21","slug":"sodium-hydroxide-applications-preparation-processes-industrial-chain-and-safety-guidelines","status":"publish","type":"post","link":"https:\/\/www.jmchemi.com\/zh\/sodium-hydroxide-applications-preparation-processes-industrial-chain-and-safety-guidelines\/","title":{"rendered":"\u6c22\u6c27\u5316\u94a0\uff1a\u5e94\u7528\u3001\u5236\u5907\u5de5\u827a\u3001\u4ea7\u4e1a\u94fe\u53ca\u5b89\u5168\u6307\u5357"},"content":{"rendered":"<p class=\"wp-block-paragraph\">\u6c22\u6c27\u5316\u94a0\uff0c\u53c8\u79f0\u82db\u6027\u94a0\u548c\u78b1\u6db2\uff0c\u5176\u5316\u5b66\u5f0f\u4e3aNaOH\uff0cCAS\u53f7\u4e3a1310-73-2\uff0c\u5206\u5b50\u91cf\u7ea6\u4e3a40.00\u3002\u5b83\u662f\u4e00\u79cd\u5f3a\u78b1\u6027\u7269\u8d28\uff0c\u5177\u6709\u6781\u5f3a\u7684\u8150\u8680\u6027\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u7269\u7406\u548c\u5316\u5b66\u6027\u8d28<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u7eaf\u6c22\u6c27\u5316\u94a0\u5448\u65e0\u8272\u900f\u660e\u6676\u4f53\u3002\u5de5\u4e1a\u7ea7\u4ea7\u54c1\u56e0\u542b\u6709\u5fae\u91cf\u6c2f\u5316\u94a0\u548c\u78b3\u9178\u94a0\u6742\u8d28\uff0c\u5448\u4e0d\u900f\u660e\u767d\u8272\u6676\u4f53\uff0c\u901a\u5e38\u4ee5\u5757\u72b6\u3001\u7247\u72b6\u3001\u9897\u7c92\u72b6\u548c\u68d2\u72b6\u5f62\u5f0f\u4f9b\u5e94\u3002\u4e3b\u8981\u7269\u7406\u53c2\u6570\u5982\u4e0b\uff1a\u8868\u683c<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th class=\"has-text-align-center\" data-align=\"center\">\u7269\u7406\u53c2\u6570<\/th><th class=\"has-text-align-center\" data-align=\"center\">\u503c<\/th><\/tr><\/thead><tbody><tr><td>\u5bc6\u5ea6<\/td><td>2.130 \u514b\/\u7acb\u65b9\u5398\u7c73<\/td><\/tr><tr><td>\u7194\u70b9<\/td><td>318.4\u2103<\/td><\/tr><tr><td>\u6cb8\u70b9<\/td><td>1390\u2103<\/td><\/tr><tr><td>\u6c34\u6eb6\u6027\uff080\u2103\uff09<\/td><td>42%<\/td><\/tr><tr><td>\u6c34\u6eb6\u6027\uff0820\u2103\uff09<\/td><td>109%<\/td><\/tr><tr><td>\u6c34\u6eb6\u6027\uff08100\u2103\uff09<\/td><td>347%<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\u6eb6\u89e3\u6027\uff1a\u6613\u6eb6\u4e8e\u6c34\u3001\u4e59\u9187\u548c\u7518\u6cb9\uff1b\u4e0d\u6eb6\u4e8e\u4e59\u919a\u548c\u4e19\u916e\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u623f\u4ea7\u63cf\u8ff0<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u6eb6\u89e3\u6027\uff1a\u6781\u6613\u6eb6\u4e8e\u6c34\uff0c\u6eb6\u89e3\u65f6\u4f1a\u91ca\u653e\u5927\u91cf\u70ed\u91cf\u3002\u5176\u6c34\u6eb6\u6db2\u5448\u5f3a\u78b1\u6027\uff0c\u5177\u6709\u6536\u655b\u5473\u548c\u6ed1\u817b\u7684\u8d28\u5730\u3002\u56fa\u4f53\u6c22\u6c27\u5316\u94a0\u6613\u6eb6\u4e8e\u7518\u6cb9\u548c\u4e59\u9187\uff0c\u4f46\u4e0d\u6eb6\u4e8e\u4e19\u916e\u548c\u4e59\u919a\u3002<\/li>\n\n\n\n<li>\u6f6e\u89e3\uff1a\u56fa\u4f53\u6c22\u6c27\u5316\u94a0\u5728\u7a7a\u6c14\u4e2d\u6781\u6613\u6f6e\u89e3\uff0c\u4f1a\u5438\u6536\u5927\u6c14\u4e2d\u7684\u6c34\u5206\uff0c\u6700\u7ec8\u6eb6\u89e3\u6210\u6db2\u4f53\u3002<\/li>\n\n\n\n<li>\u5438\u6e7f\u6027\uff1a\u56fa\u4f53\u82db\u6027\u94a0\u5177\u6709\u5f88\u5f3a\u7684\u5438\u6e7f\u6027\uff0c\u800c\u6db2\u6001\u6c22\u6c27\u5316\u94a0\u5219\u4e0d\u5177\u5907\u8fd9\u79cd\u6027\u8d28\u3002<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u5b83\u5177\u6709\u5178\u578b\u7684\u5f3a\u78b1\u6027\uff0c\u4e0e\u9178\u53d1\u751f\u4e2d\u548c\u53cd\u5e94\uff0c\u751f\u6210\u76d0\u548c\u6c34\u3002 \u8be5\u7269\u8d28\u6613\u56e0\u5438\u6536\u7a7a\u6c14\u4e2d\u7684\u4e8c\u6c27\u5316\u78b3\u800c\u5f62\u6210\u78b3\u9178\u94a0\uff0c\u4ece\u800c\u5bfc\u81f4\u53d8\u8d28\uff0c\u56e0\u6b64\u5fc5\u987b\u5bc6\u5c01\u5e76\u9632\u6f6e\u50a8\u5b58\u3002\u5b83\u4f1a\u4e0e\u6c2f\u3001\u6eb4\u548c\u7898\u7b49\u5364\u7d20\u53d1\u751f\u6b67\u5316\u53cd\u5e94\uff0c\u5e76\u5728\u9ad8\u6e29\u4e0b\u8150\u8680\u67d0\u4e9b\u91d1\u5c5e\u548c\u6750\u6599\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u4ea7\u4e1a\u94fe<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">\u4e0a\u6e38<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u539f\u6750\u6599\uff1a\u7c97\u76d0\u548c\u7535\u529b\u3002\u751f\u4ea7\u4e00\u5428\u70e7\u78b1\u6d88\u80172300-2400\u5343\u74e6\u65f6\u7684\u7535\u529b\u548c1.4-1.6\u5428\u7c97\u76d0\u3002 \u5176\u4e2d\uff0c\u7535\u529b\u6210\u672c\u5360\u751f\u4ea7\u6210\u672c\u768450%-60%\uff0c\u7c97\u76d0\u6210\u672c\u536020%-25%\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u4e2d\u6e38<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u6c2f\u78b1\u751f\u4ea7\u3002\u901a\u8fc7\u7535\u89e3\u9971\u548c\u76d0\u6c34\uff0c\u53ef\u540c\u65f6\u751f\u4ea7\u70e7\u78b1\u3001\u6c2f\u6c14\u548c\u6c22\u6c14\u3002\u53d7\u6db2\u6c2f\u8fd0\u8f93\u9650\u5236\u7684\u5f71\u54cd\uff0c\u5236\u9020\u5546\u4e0d\u5f97\u4e0d\u5c06\u805a\u6c2f\u4e59\u70ef\uff08PVC\uff09\u7684\u751f\u4ea7\u91cf\u4e0e\u6c2f\u6c14\u6d88\u8017\u91cf\u76f8\u5339\u914d\uff0c\u4ece\u800c\u5b9e\u73b0\u78b1\u548c\u6c2f\u6c14\u7684\u5e73\u8861\u751f\u4ea7\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u4e0b\u6e38\u5e94\u7528\u4e0e\u6d88\u8d39\u6bd4\u4f8b\uff082024\u5e74\u53c2\u8003\u503c\uff09<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u6c27\u5316\u94dd\u884c\u4e1a\uff1a28%-32%<\/li>\n\n\n\n<li>\u5316\u5b66\u5de5\u4e1a\uff1a13%-16%<\/li>\n\n\n\n<li>\u5370\u67d3\u53ca\u5316\u7ea4\u884c\u4e1a\uff1a\u7ea613%<\/li>\n\n\n\n<li>\u9020\u7eb8\u884c\u4e1a\uff1a\u7ea612%<\/li>\n\n\n\n<li>\u6c34\u5904\u7406\u884c\u4e1a\uff1a\u7ea69%<\/li>\n\n\n\n<li>\u65b0\u80fd\u6e90\uff08\u9502\u7535\u6c60\u6750\u6599\uff09\uff1a\u65b0\u5174\u4e14\u5feb\u901f\u53d1\u5c55\u7684\u9886\u57df<\/li>\n\n\n\n<li>\u5176\u4ed6\uff08\u77f3\u6cb9\u3001\u80a5\u7682\u3001\u98df\u54c1\u52a0\u5de5\u7b49\uff09\uff1a\u7ea69%<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">\u5236\u5907\u65b9\u6cd5<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u8868\u683c<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th class=\"has-text-align-center\" data-align=\"center\">\u65b9\u6cd5<\/th><th class=\"has-text-align-center\" data-align=\"center\">\u539f\u6750\u6599<\/th><th class=\"has-text-align-center\" data-align=\"center\">\u6838\u5fc3\u53cd\u5e94\u6761\u4ef6<\/th><th class=\"has-text-align-center\" data-align=\"center\">\u529f\u80fd<\/th><th class=\"has-text-align-center\" data-align=\"center\">\u5f53\u524d\u72b6\u6001<\/th><\/tr><\/thead><tbody><tr><td>\u82db\u5316\u5de5\u827a<\/td><td>\u7eaf\u78b1\u4e0e\u751f\u77f3\u7070\u4e73<\/td><td>\u7ea699-101\u2103<\/td><td>\u5de5\u827a\u7b80\u5355\uff0c\u80fd\u8017\u9ad8<\/td><td>\u5c0f\u89c4\u6a21\u751f\u4ea7<\/td><\/tr><tr><td>\u9694\u819c\u7535\u89e3<\/td><td>\u9971\u548c\u539f\u6cb9\u76d0\u6c34<\/td><td>\u7535\u89e3<\/td><td>\u4ea7\u54c1\u7eaf\u5ea6\u4f4e\uff0c\u5b58\u5728\u73af\u5883\u6c61\u67d3\u98ce\u9669<\/td><td>\u57fa\u672c\u4e0a\u5df2\u9010\u6b65\u6dd8\u6c70<\/td><\/tr><tr><td>\u79bb\u5b50\u4ea4\u6362\u819c\u7535\u89e3<\/td><td>\u7cbe\u5236\u76d0\u6c34<\/td><td>\u91c7\u7528\u9633\u79bb\u5b50\u9009\u62e9\u6027\u819c\u7684\u7535\u89e3<\/td><td>\u9ad8\u7eaf\u5ea6\uff08\u226599.5%\uff09\u3001\u4f4e\u80fd\u8017\u3001\u65e0\u6c61\u67d3<\/td><td>\u5360\u636e\u4e3b\u5bfc\u5730\u4f4d\u7684\u4e3b\u6d41\u4ea7\u54c1\uff0c\u5e02\u573a\u4efd\u989d\u7ea6\u4e3a95%<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\">\u5e94\u7528\u9886\u57df<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u8868\u683c<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th class=\"has-text-align-center\" data-align=\"center\">\u4e0b\u6e38\u4ea7\u4e1a<\/th><th class=\"has-text-align-center\" data-align=\"center\">\u4e3b\u8981\u5e94\u7528<\/th><th class=\"has-text-align-center\" data-align=\"center\">\u53c2\u8003\u6d88\u8d39\u6bd4\u7387<\/th><\/tr><\/thead><tbody><tr><td>\u6c27\u5316\u94dd<\/td><td>\u62dc\u8033\u6cd5\u5bf9\u94dd\u571f\u77ff\u7684\u6d78\u51fa<\/td><td>28%-32%<\/td><\/tr><tr><td>\u5316\u5b66\u5de5\u4e1a<\/td><td>\u6709\u673a\u548c\u65e0\u673a\u5316\u5b66\u54c1\u7684\u5408\u6210<\/td><td>13%-16%<\/td><\/tr><tr><td>\u5370\u67d3\u4e0e\u5316\u7ea4<\/td><td>\u8131\u6d46\u3001\u7cbe\u70bc\u3001\u4e1d\u5149\u5904\u7406\u53ca\u7c98\u80f6\u7ea4\u7ef4\u7684\u751f\u4ea7<\/td><td>\u5173\u4e8e 13%<\/td><\/tr><tr><td>\u9020\u7eb8<\/td><td>\u78b1\u6cd5\u5236\u6d46\u4e0e\u7ea4\u7ef4\u7d20\u5206\u79bb<\/td><td>\u5173\u4e8e 12%<\/td><\/tr><tr><td>\u6c34\u5904\u7406<\/td><td>pH\u503c\u8c03\u8282\u3001\u91cd\u91d1\u5c5e\u6c89\u6dc0\u548c\u6811\u8102\u518d\u751f<\/td><td>\u5173\u4e8e 9%<\/td><\/tr><tr><td>\u65b0\u80fd\u6e90<\/td><td>\u9502\u7535\u6c60\u8d1f\u6781\u6750\u6599\u7684\u751f\u4ea7<\/td><td>\u65b0\u5174\u589e\u957f<\/td><\/tr><tr><td>\u5176\u4ed6<\/td><td>\u77f3\u6cb9\u7cbe\u70bc\u3001\u80a5\u7682\u5236\u9020\u3001\u98df\u54c1\u52a0\u5de5\u3001\u73bb\u7483\u548c\u642a\u74f7\u5236\u9020<\/td><td>\u5173\u4e8e 9%<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\">\u5b89\u5168\u64cd\u4f5c\u3001\u8fd0\u8f93\u4e0e\u50a8\u5b58<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u7b2c8\u7c7b\u8150\u8680\u6027\u5371\u9669\u54c1\u3002\u5f3a\u78b1\u6027\u4f1a\u5bfc\u81f4\u76ae\u80a4\u3001\u7c98\u819c\u3001\u7ec7\u7269\u548c\u91d1\u5c5e\u53d1\u751f\u8150\u8680\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u6eb6\u89e3\u64cd\u4f5c\uff1a\u5728\u6301\u7eed\u6405\u62cc\u7684\u60c5\u51b5\u4e0b\uff0c\u5c06\u6c22\u6c27\u5316\u94a0\u52a0\u5165\u6c34\u4e2d\u3002\u5207\u52ff\u5c06\u6c34\u5012\u5165\u6c22\u6c27\u5316\u94a0\u4e2d\uff0c\u4ee5\u514d\u56e0\u5267\u70c8\u653e\u70ed\u800c\u5bfc\u81f4\u6cb8\u817e\u6e85\u51fa\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u7d27\u6025\u5904\u7406\uff1a\u7528\u5927\u91cf\u6d41\u52a8\u6c34\u51b2\u6d17\u63a5\u89e6\u5230\u7684\u76ae\u80a4\u548c\u773c\u775b\uff0c\u65f6\u95f4\u4e0d\u5c11\u4e8e15\u5206\u949f\u3002\u5207\u52ff\u7528\u9178\u8fdb\u884c\u4e2d\u548c\uff0c\u4ee5\u9632\u9020\u6210\u7ee7\u53d1\u6027\u70ed\u635f\u4f24\u3002\u5fc5\u8981\u65f6\u5e94\u53ca\u65f6\u5c31\u533b\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u50a8\u5b58\u8981\u6c42\uff1a\u4fdd\u6301\u5bc6\u5c01\u3001\u5e72\u71e5\uff0c\u8fdc\u79bb\u9178\u7c7b\u548c\u6d3b\u6027\u91d1\u5c5e\u7c89\u672b\uff0c\u4ee5\u9632\u6b62\u56e0\u53d7\u6f6e\u800c\u53d8\u8d28\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>","protected":false},"excerpt":{"rendered":"<p>Sodium Hydroxide also known as Caustic Soda and Lye, its chemical formula is NaOH with CAS No. 1310-73-2 and molecular weight of approximately 40.00. It is a strong alkaline substance with severe corrosivity. Physical and Chemical Properties Pure sodium hydroxide appears as colorless transparent crystals. Industrial-grade products are [&hellip;]<\/p>","protected":false},"author":1,"featured_media":4308,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_seopress_robots_primary_cat":"","_seopress_titles_title":"","_seopress_titles_desc":"","_seopress_robots_index":"","site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"categories":[56],"tags":[],"class_list":["post-4307","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-resources"],"_links":{"self":[{"href":"https:\/\/www.jmchemi.com\/zh\/wp-json\/wp\/v2\/posts\/4307","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.jmchemi.com\/zh\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.jmchemi.com\/zh\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.jmchemi.com\/zh\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.jmchemi.com\/zh\/wp-json\/wp\/v2\/comments?post=4307"}],"version-history":[{"count":1,"href":"https:\/\/www.jmchemi.com\/zh\/wp-json\/wp\/v2\/posts\/4307\/revisions"}],"predecessor-version":[{"id":4309,"href":"https:\/\/www.jmchemi.com\/zh\/wp-json\/wp\/v2\/posts\/4307\/revisions\/4309"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.jmchemi.com\/zh\/wp-json\/wp\/v2\/media\/4308"}],"wp:attachment":[{"href":"https:\/\/www.jmchemi.com\/zh\/wp-json\/wp\/v2\/media?parent=4307"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.jmchemi.com\/zh\/wp-json\/wp\/v2\/categories?post=4307"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.jmchemi.com\/zh\/wp-json\/wp\/v2\/tags?post=4307"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}