{"id":10007,"date":"2025-06-10T23:24:41","date_gmt":"2025-06-10T15:24:41","guid":{"rendered":"https:\/\/www.shorro.cn\/index.php\/archives\/10007"},"modified":"2025-06-10T23:24:41","modified_gmt":"2025-06-10T15:24:41","slug":"%e7%a0%94%e7%a9%b6%e9%94%a6%e6%b9%96%e4%b8%89%e4%ba%95%e6%b6%b2%e5%8c%96mdi-ll%e7%9a%84%e5%82%a8%e5%ad%98%e6%9d%a1%e4%bb%b6%e4%b8%8e%e7%a8%b3%e5%ae%9a%e6%80%a7%e8%a6%81%e6%b1%82","status":"publish","type":"post","link":"https:\/\/www.shorro.cn\/index.php\/archives\/10007","title":{"rendered":"\u7814\u7a76\u9526\u6e56\u4e09\u4e95\u6db2\u5316MDI-LL\u7684\u50a8\u5b58\u6761\u4ef6\u4e0e\u7a33\u5b9a\u6027\u8981\u6c42"},"content":{"rendered":"<h1>\u9526\u6e56\u4e09\u4e95\u6db2\u5316MDI-LL\u7684\u50a8\u5b58\u6761\u4ef6\u4e0e\u7a33\u5b9a\u6027\u8981\u6c42\u5168\u89e3\u6790<\/h1>\n<hr \/>\n<h2>\u5f15\u8a00\uff1a\u4ece\u4e00\u5757\u53d1\u6ce1\u6d77\u7ef5\u8bf4\u8d77 \ud83e\uddfd<\/h2>\n<p>\u5982\u679c\u4f60\u7528\u8fc7\u8bb0\u5fc6\u68c9\u6795\u5934\u3001\u5750\u8fc7\u8f6f\u5305\u6c99\u53d1\uff0c\u751a\u81f3\u8e29\u8fc7\u5730\u6696\u5730\u677f\uff0c\u90a3\u4f60\u5176\u5b9e\u5df2\u7ecf\u548cMDI\u6253\u8fc7\u7167\u9762\u4e86\u3002MDI\uff0c\u5168\u79f0\u4e8c\u82ef\u57fa\u7532\u70f7\u4e8c\u5f02\u6c30\u9178\u916f\uff08Methylene Diphenyl Diisocyanate\uff09\uff0c\u662f\u805a\u6c28\u916f\u6750\u6599\u7684\u91cd\u8981\u539f\u6599\u4e4b\u4e00\u3002\u800c\u4eca\u5929\u6211\u4eec\u8981\u804a\u7684\u4e3b\u89d2\u2014\u2014<strong>\u9526\u6e56\u4e09\u4e95\u6db2\u5316MDI-LL<\/strong>\uff0c\u5c31\u662f\u5176\u4e2d\u4e00\u79cd\u7279\u522b\u9002\u5408\u7528\u4e8e\u4f4e\u7c98\u5ea6\u5e94\u7528\u573a\u5408\u7684\u6539\u6027MDI\u4ea7\u54c1\u3002<\/p>\n<p>\u5b83\u50cf\u6781\u4e86\u4e00\u4e2a\u201c\u6e29\u67d4\u4f46\u654f\u611f\u201d\u7684\u5316\u5b66\u5c0f\u738b\u5b50\uff0c\u867d\u7136\u7528\u9014\u5e7f\u6cdb\u3001\u6027\u80fd\u4f18\u5f02\uff0c\u4f46\u5bf9\u50a8\u5b58\u6761\u4ef6\u5374\u683c\u5916\u8bb2\u7a76\u3002\u7a0d\u6709\u4e0d\u614e\uff0c\u5c31\u53ef\u80fd\u201c\u95f9\u60c5\u7eea\u201d\uff0c\u5f71\u54cd\u540e\u7eed\u52a0\u5de5\u548c\u4ea7\u54c1\u8d28\u91cf\u3002\u6240\u4ee5\uff0c\u4e86\u89e3\u5b83\u7684\u50a8\u5b58\u4e0e\u7a33\u5b9a\u6027\u8981\u6c42\uff0c\u4e0d\u4ec5\u5173\u4e4e\u6210\u672c\u63a7\u5236\uff0c\u66f4\u5173\u7cfb\u5230\u751f\u4ea7\u5b89\u5168\u548c\u7ec8\u4ea7\u54c1\u7684\u8d28\u91cf\u4fdd\u969c\u3002<\/p>\n<p>\u672c\u6587\u5c06\u5e26\u4f60\u6df1\u5165\u6d45\u51fa\u5730\u4e86\u89e3\u9526\u6e56\u4e09\u4e95\u6db2\u5316MDI-LL\u7684\u50a8\u5b58\u6761\u4ef6\u4e0e\u7a33\u5b9a\u6027\u8981\u6c42\uff0c\u5185\u5bb9\u6db5\u76d6\u4ea7\u54c1\u7279\u6027\u3001\u63a8\u8350\u50a8\u5b58\u73af\u5883\u3001\u5305\u88c5\u65b9\u5f0f\u3001\u4f7f\u7528\u6ce8\u610f\u4e8b\u9879\uff0c\u4ee5\u53ca\u56fd\u5185\u5916\u76f8\u5173\u7814\u7a76\u652f\u6301\u3002\u6587\u7ae0\u529b\u6c42\u901a\u4fd7\u5e7d\u9ed8\u3001\u56fe\u6587\u5e76\u8302\uff0c\u8ba9\u4f60\u5728\u8f7b\u677e\u9605\u8bfb\u4e2d\u638c\u63e1\u4e13\u4e1a\u77e5\u8bc6\u3002<\/p>\n<hr \/>\n<h2>\u4e00\u3001\u8ba4\u8bc6\u6211\u4eec\u7684\u4e3b\u89d2\uff1a\u9526\u6e56\u4e09\u4e95\u6db2\u5316MDI-LL \ud83e\uddea<\/h2>\n<h3>1.1 \u4ea7\u54c1\u7b80\u4ecb<\/h3>\n<p>\u9526\u6e56\u4e09\u4e95\uff08Kumho Mitsui Chemicals\uff09\u662f\u97e9\u56fd\u4e00\u5bb6\u4e13\u6ce8\u4e8e\u5316\u5de5\u6750\u6599\u7814\u53d1\u4e0e\u5236\u9020\u7684\u4f01\u4e1a\uff0c\u5176\u751f\u4ea7\u7684\u6db2\u5316MDI-LL\u662f\u4e00\u79cd\u6539\u6027\u6db2\u6001MDI\u4ea7\u54c1\uff0c\u4e3b\u8981\u7528\u4e8e\u805a\u6c28\u916f\u6ce1\u6cab\u3001\u80f6\u9ecf\u5242\u3001\u6d82\u6599\u3001\u5f39\u6027\u4f53\u7b49\u9886\u57df\u3002<\/p>\n<p>MDI\u672c\u8eab\u5206\u4e3a\u805a\u5408\u578b\uff08P-MDI\uff09\u548c\u7eafMDI\u4e24\u79cd\u5f62\u5f0f\uff0c\u800cMDI-LL\u5219\u5c5e\u4e8e\u4e00\u79cd\u7ecf\u8fc7\u6539\u6027\u7684\u6db2\u5316MDI\uff0c\u5177\u6709\u66f4\u4f4e\u7684\u7c98\u5ea6\u548c\u66f4\u597d\u7684\u64cd\u4f5c\u6027\uff0c\u5c24\u5176\u9002\u7528\u4e8e\u51b7\u719f\u5316\u5de5\u827a\u6216\u4f4e\u6e29\u65bd\u5de5\u573a\u666f\u3002<\/p>\n<h3>1.2 \u4ea7\u54c1\u53c2\u6570\u4e00\u89c8\u8868<\/h3>\n<table>\n<thead>\n<tr>\n<th>\u53c2\u6570\u540d\u79f0<\/th>\n<th>\u5178\u578b\u503c<\/th>\n<th>\u5355\u4f4d<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u5916\u89c2<\/td>\n<td>\u6de1\u9ec4\u8272\u81f3\u7425\u73c0\u8272\u6db2\u4f53<\/td>\n<td>\u2014<\/td>\n<\/tr>\n<tr>\n<td>\u7c98\u5ea6\uff0825\u00b0C\uff09<\/td>\n<td>100~300<\/td>\n<td>mPa\u00b7s<\/td>\n<\/tr>\n<tr>\n<td>NCO\u542b\u91cf<\/td>\n<td>29.0%~31.5%<\/td>\n<td>wt%<\/td>\n<\/tr>\n<tr>\n<td>\u5bc6\u5ea6\uff0825\u00b0C\uff09<\/td>\n<td>1.20~1.25<\/td>\n<td>g\/cm\u00b3<\/td>\n<\/tr>\n<tr>\n<td>\u51dd\u56fa\u70b9<\/td>\n<td>&lt; -10<\/td>\n<td>\u00b0C<\/td>\n<\/tr>\n<tr>\n<td>\u50a8\u5b58\u6e29\u5ea6\u5efa\u8bae<\/td>\n<td>5~30<\/td>\n<td>\u00b0C<\/td>\n<\/tr>\n<tr>\n<td>\u5305\u88c5\u89c4\u683c<\/td>\n<td>200L\u94c1\u6876\u3001IBC\u6876<\/td>\n<td>\u2014<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<blockquote>\n<p>\ud83d\udca1 <strong>\u5c0f\u8d34\u58eb<\/strong>\uff1aNCO\u542b\u91cf\u662f\u8861\u91cfMDI\u6d3b\u6027\u7684\u91cd\u8981\u6307\u6807\uff0c\u8fc7\u9ad8\u4f1a\u5bfc\u81f4\u53cd\u5e94\u901f\u5ea6\u8fc7\u5feb\uff0c\u8fc7\u4f4e\u5219\u4f1a\u5f71\u54cd\u4ea4\u8054\u5bc6\u5ea6\u3002\u56e0\u6b64\uff0c\u7a33\u5b9aNCO\u542b\u91cf\u662f\u4fdd\u6301MDI-LL\u54c1\u8d28\u7684\u5173\u952e\u3002\n<\/p>\n<\/blockquote>\n<hr \/>\n<h2>\u4e8c\u3001MDI-LL\u7684\u201c\u6027\u683c\u201d\u5206\u6790\uff1a\u4e3a\u4ec0\u4e48\u5b83\u8fd9\u4e48\u5a07\u6c14\uff1f \ud83d\ude20<\/h2>\n<p>MDI-LL\u4e4b\u6240\u4ee5\u5bf9\u50a8\u5b58\u6761\u4ef6\u5982\u6b64\u654f\u611f\uff0c\u4e3b\u8981\u6e90\u4e8e\u4ee5\u4e0b\u51e0\u4e2a\u201c\u6027\u683c\u7279\u70b9\u201d\uff1a<\/p>\n<h3>2.1 \u6613\u5438\u6e7f\u6c34\u89e3<\/h3>\n<p>MDI\u9047\u6c34\u4f1a\u8fc5\u901f\u53d1\u751f\u6c34\u89e3\u53cd\u5e94\uff0c\u751f\u6210\u4e8c\u6c27\u5316\u78b3\u548c\u8132\u7c7b\u5316\u5408\u7269\u3002\u8fd9\u4e0d\u4ec5\u4f1a\u5bfc\u81f4\u4ea7\u54c1\u53d8\u8d28\uff0c\u8fd8\u4f1a\u91ca\u653e\u6c14\u4f53\uff0c\u9020\u6210\u5bc6\u5c01\u5bb9\u5668\u5185\u90e8\u538b\u529b\u5347\u9ad8\uff0c\u4e25\u91cd\u65f6\u751a\u81f3\u5f15\u53d1\u7206\u70b8\u98ce\u9669\uff01<\/p>\n<blockquote>\n<p>\u26a0\ufe0f <strong>\u771f\u5b9e\u6848\u4f8b<\/strong>\uff1a\u67d0\u5de5\u5382\u56e0\u8bef\u5c06MDI-LL\u66b4\u9732\u5728\u9ad8\u6e7f\u73af\u5883\u4e2d\u957f\u8fbe\u6570\u5c0f\u65f6\uff0c\u7ed3\u679c\u5bfc\u81f4\u6574\u6279\u7269\u6599\u62a5\u5e9f\uff0c\u635f\u5931\u60e8\u91cd\u3002\n<\/p>\n<\/blockquote>\n<h3>2.2 \u5bf9\u6e29\u5ea6\u654f\u611f<\/h3>\n<p>MDI-LL\u7684\u7406\u60f3\u50a8\u5b58\u6e29\u5ea6\u4e3a5~30\u00b0C\u3002\u6e29\u5ea6\u8fc7\u9ad8\u4f1a\u52a0\u901f\u5176\u81ea\u805a\u53cd\u5e94\uff0c\u5f62\u6210\u51dd\u80f6\u6216\u6c89\u6dc0\uff1b\u6e29\u5ea6\u8fc7\u4f4e\u5219\u53ef\u80fd\u5bfc\u81f4\u7ed3\u6676\u6790\u51fa\uff0c\u5f71\u54cd\u6d41\u52a8\u6027\u3002<\/p>\n<blockquote>\n<p>\ud83d\udd25 <strong>\u4e3e\u4e2a\u6817\u5b50\ud83c\udf30<\/strong>\uff1a\u60f3\u8c61\u4e00\u4e0b\u51ac\u5929\u4f60\u628a\u8702\u871c\u653e\u8fdb\u51b0\u7bb1\uff0c\u7b2c\u4e8c\u5929\u53d1\u73b0\u5b83\u53d8\u5f97\u50cf\u77f3\u5934\u4e00\u6837\u786c\u2014\u2014\u8fd9\u5c31\u662f\u4f4e\u6e29\u7ed3\u6676\u7684\u5178\u578b\u8868\u73b0\u3002\n<\/p>\n<\/blockquote>\n<h3>2.3 \u6613\u6c27\u5316\u53d8\u8d28<\/h3>\n<p>\u957f\u671f\u66b4\u9732\u5728\u7a7a\u6c14\u4e2d\uff0c\u5c24\u5176\u662f\u9633\u5149\u76f4\u5c04\u4e0b\uff0cMDI-LL\u4f1a\u53d1\u751f\u6c27\u5316\u53cd\u5e94\uff0c\u989c\u8272\u9010\u6e10\u52a0\u6df1\uff0c\u751a\u81f3\u4ea7\u751f\u5f02\u5473\uff0c\u5f71\u54cd\u4e0b\u6e38\u4ea7\u54c1\u5916\u89c2\u548c\u6027\u80fd\u3002<\/p>\n<hr \/>\n<h2>\u4e09\u3001\u50a8\u5b58\u6761\u4ef6\u8be6\u89e3\uff1a\u7ed9MDI-LL\u4e00\u4e2a\u6e29\u6696\u7684\u5bb6 \ud83c\udfe0<\/h2>\n<p>\u4e3a\u4e86\u786e\u4fddMDI-LL\u7684\u7a33\u5b9a\u6027\uff0c\u5fc5\u987b\u4e3a\u5176\u63d0\u4f9b\u4e00\u4e2a\u201c\u8212\u9002\u201d\u7684\u50a8\u5b58\u73af\u5883\u3002\u4ee5\u4e0b\u662f\u8be6\u7ec6\u7684\u50a8\u5b58\u5efa\u8bae\uff1a<\/p>\n<h3>3.1 \u6e29\u5ea6\u63a7\u5236\uff1a\u6052\u6e29\u662f\u5173\u952e<\/h3>\n<table>\n<thead>\n<tr>\n<th>\u63a8\u8350\u6e29\u5ea6\u8303\u56f4<\/th>\n<th>\u8bf4\u660e<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>5~20\u00b0C<\/td>\n<td>\u4f73\u50a8\u5b58\u6e29\u5ea6\uff0c\u7a33\u5b9a\u6027\u4f73<\/td>\n<\/tr>\n<tr>\n<td>20~30\u00b0C<\/td>\n<td>\u53ef\u63a5\u53d7\uff0c\u4f46\u9700\u52a0\u5f3a\u76d1\u63a7<\/td>\n<\/tr>\n<tr>\n<td>&gt;30\u00b0C<\/td>\n<td>\u4e0d\u63a8\u8350\uff0c\u6613\u5f15\u53d1\u81ea\u805a\u53cd\u5e94<\/td>\n<\/tr>\n<tr>\n<td>&lt;5\u00b0C<\/td>\n<td>\u98ce\u9669\u8f83\u9ad8\uff0c\u53ef\u80fd\u53d1\u751f\u7ed3\u6676<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<blockquote>\n<p>\u2705 <strong>\u5efa\u8bae<\/strong>\uff1a\u4f7f\u7528\u5e26\u6709\u6e29\u63a7\u7cfb\u7edf\u7684\u4ed3\u5e93\uff0c\u5e76\u914d\u5907\u6e29\u5ea6\u8bb0\u5f55\u4eea\uff0c\u5b9a\u671f\u68c0\u67e5\u6570\u636e\u53d8\u5316\u3002\n<\/p>\n<\/blockquote>\n<h3>3.2 \u6e7f\u5ea6\u7ba1\u7406\uff1a\u5e72\u71e5\u624d\u662f\u738b\u9053<\/h3>\n<p>MDI-LL\u5bf9\u6e7f\u5ea6\u6781\u4e3a\u654f\u611f\uff0c\u7406\u60f3\u7684\u76f8\u5bf9\u6e7f\u5ea6\u5e94\u63a7\u5236\u5728<strong>&lt;60% RH<\/strong>\u4ee5\u4e0b\u3002<\/p>\n<table>\n<thead>\n<tr>\n<th>\u6e7f\u5ea6\u6c34\u5e73<\/th>\n<th>\u98ce\u9669\u7b49\u7ea7<\/th>\n<th>\u5efa\u8bae\u63aa\u65bd<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>&lt;40%<\/td>\n<td>\u6781\u4f4e<\/td>\n<td>\u6b63\u5e38\u5b58\u653e<\/td>\n<\/tr>\n<tr>\n<td>40~60%<\/td>\n<td>\u4e2d\u7b49<\/td>\n<td>\u63a7\u5236\u901a\u98ce\uff0c\u907f\u514d\u9891\u7e41\u5f00\u76d6<\/td>\n<\/tr>\n<tr>\n<td>&gt;60%<\/td>\n<td>\u9ad8<\/td>\n<td>\u5b89\u88c5\u9664\u6e7f\u8bbe\u5907\uff0c\u7981\u6b62\u957f\u65f6\u95f4\u66b4\u9732<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<blockquote>\n<p>\ud83d\udca7 <strong>\u6ce8\u610f<\/strong>\uff1a\u6253\u5f00\u6876\u76d6\u524d\u8bf7\u786e\u4fdd\u73af\u5883\u5e72\u71e5\uff0c\u64cd\u4f5c\u4eba\u5458\u4f69\u6234\u9632\u62a4\u88c5\u5907\uff0c\u5c3d\u91cf\u51cf\u5c11\u7a7a\u6c14\u63a5\u89e6\u65f6\u95f4\u3002\n<\/p>\n<\/blockquote>\n<h3>3.3 \u5149\u7167\u4e0e\u901a\u98ce\uff1a\u907f\u5149\u9632\u6c27\u5316<\/h3>\n<p>MDI-LL\u5e94\u50a8\u5b58\u5728<strong>\u9634\u51c9\u907f\u5149<\/strong>\u5904\uff0c\u907f\u514d\u9633\u5149\u76f4\u5c04\u3002\u540c\u65f6\uff0c\u4ed3\u5e93\u5e94\u4fdd\u6301\u826f\u597d\u901a\u98ce\uff0c\u9632\u6b62\u5c40\u90e8\u9ad8\u6e29\u79ef\u805a\u3002<\/p>\n<table>\n<thead>\n<tr>\n<th>\u6761\u4ef6<\/th>\n<th>\u5f71\u54cd<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u9633\u5149\u76f4\u5c04<\/td>\n<td>\u52a0\u901f\u6c27\u5316\uff0c\u989c\u8272\u53d8\u6df1<\/td>\n<\/tr>\n<tr>\n<td>\u901a\u98ce\u4e0d\u826f<\/td>\n<td>\u5c40\u90e8\u5347\u6e29\uff0c\u4fc3\u8fdb\u53cd\u5e94<\/td>\n<\/tr>\n<tr>\n<td>\u9707\u52a8\u9891\u7e41<\/td>\n<td>\u53ef\u80fd\u5bfc\u81f4\u6742\u8d28\u6df7\u5165<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<blockquote>\n<p>\ud83c\udf1e <strong>\u5efa\u8bae<\/strong>\uff1a\u4f7f\u7528\u4e0d\u900f\u660e\u50a8\u7f50\u6216\u906e\u5149\u7f69\uff0c\u4ed3\u5e93\u9876\u90e8\u52a0\u88c5\u9694\u70ed\u5c42\u3002<\/p>\n<p><img decoding=\"async\" src=\"\/images\/22.jpg\" alt=\"\"><\/p>\n<table>\n<thead>\n<tr>\n<th>\u6761\u4ef6<\/th>\n<th>\u5f71\u54cd<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u9633\u5149\u76f4\u5c04<\/td>\n<td>\u52a0\u901f\u6c27\u5316\uff0c\u989c\u8272\u53d8\u6df1<\/td>\n<\/tr>\n<tr>\n<td>\u901a\u98ce\u4e0d\u826f<\/td>\n<td>\u5c40\u90e8\u5347\u6e29\uff0c\u4fc3\u8fdb\u53cd\u5e94<\/td>\n<\/tr>\n<tr>\n<td>\u9707\u52a8\u9891\u7e41<\/td>\n<td>\u53ef\u80fd\u5bfc\u81f4\u6742\u8d28\u6df7\u5165<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<blockquote>\n<p>\ud83c\udf1e <strong>\u5efa\u8bae<\/strong>\uff1a\u4f7f\u7528\u4e0d\u900f\u660e\u50a8\u7f50\u6216\u906e\u5149\u7f69\uff0c\u4ed3\u5e93\u9876\u90e8\u52a0\u88c5\u9694\u70ed\u5c42\u3002\n<\/p>\n<\/blockquote>\n<hr \/>\n<h2>\u56db\u3001\u5305\u88c5\u4e0e\u642c\u8fd0\uff1a\u5c0f\u5fc3\u8f7b\u653e\uff0c\u522b\u8ba9\u5b83\u751f\u6c14 \ud83d\ude23<\/h2>\n<h3>4.1 \u5305\u88c5\u65b9\u5f0f<\/h3>\n<table>\n<thead>\n<tr>\n<th>\u5305\u88c5\u7c7b\u578b<\/th>\n<th>\u5bb9\u91cf<\/th>\n<th>\u7279\u70b9<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>200L\u94c1\u6876<\/td>\n<td>\u6807\u51c6\u5305\u88c5<\/td>\n<td>\u6297\u538b\u6027\u5f3a\uff0c\u9002\u5408\u77ed\u9014\u8fd0\u8f93<\/td>\n<\/tr>\n<tr>\n<td>IBC\u6876<\/td>\n<td>1000L<\/td>\n<td>\u9002\u5408\u5927\u6279\u91cf\u4f7f\u7528\uff0c\u4fbf\u4e8e\u88c5\u5378<\/td>\n<\/tr>\n<tr>\n<td>\u6563\u88c5\u7f50<\/td>\n<td>\u22655\u5428<\/td>\n<td>\u5de5\u4e1a\u7ea7\u5ba2\u6237\u9996\u9009\uff0c\u9700\u4e13\u7528\u50a8\u7f50\u7cfb\u7edf\u914d\u5957\u4f7f\u7528<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<blockquote>\n<p>\ud83d\ude9a <strong>\u6e29\u99a8\u63d0\u793a<\/strong>\uff1a\u8fd0\u8f93\u8fc7\u7a0b\u4e2d\u5e94\u907f\u514d\u5267\u70c8\u9707\u52a8\uff0c\u9632\u6b62\u6876\u5185\u58c1\u522e\u4f24\u5bfc\u81f4\u6c61\u67d3\u3002\n<\/p>\n<\/blockquote>\n<h3>4.2 \u642c\u8fd0\u6ce8\u610f\u4e8b\u9879<\/h3>\n<ul>\n<li>\u4f7f\u7528\u9632\u7206\u53c9\u8f66\u8fdb\u884c\u642c\u8fd0\uff1b<\/li>\n<li>\u642c\u8fd0\u524d\u786e\u8ba4\u5305\u88c5\u5b8c\u597d\u65e0\u6cc4\u6f0f\uff1b<\/li>\n<li>\u907f\u514d\u4e0e\u5176\u4ed6\u5316\u5b66\u54c1\u6df7\u653e\uff0c\u7279\u522b\u662f\u80fa\u7c7b\u3001\u9187\u7c7b\u7269\u8d28\uff1b<\/li>\n<li>\u64cd\u4f5c\u4eba\u5458\u7a7f\u6234\u5168\u5957\u9632\u62a4\u88c5\u5907\uff08\u624b\u5957\u3001\u62a4\u76ee\u955c\u3001\u547c\u5438\u5668\uff09\u3002<\/li>\n<\/ul>\n<hr \/>\n<h2>\u4e94\u3001\u7a33\u5b9a\u6027\u76d1\u6d4b\uff1a\u5982\u4f55\u5224\u65adMDI-LL\u662f\u5426\u201c\u751f\u75c5\u201d\u4e86\uff1f \ud83e\udd12<\/h2>\n<h3>5.1 \u89c2\u5bdf\u6cd5\uff1a\u770b\u3001\u95fb\u3001\u6d4b<\/h3>\n<table>\n<thead>\n<tr>\n<th>\u6307\u6807<\/th>\n<th>\u6b63\u5e38\u72b6\u6001<\/th>\n<th>\u5f02\u5e38\u8868\u73b0<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u989c\u8272<\/td>\n<td>\u6de1\u9ec4\u81f3\u7425\u73c0\u8272<\/td>\n<td>\u6df1\u68d5\u6216\u9ed1\u8910\u8272<\/td>\n<\/tr>\n<tr>\n<td>\u6c14\u5473<\/td>\n<td>\u8f7b\u5fae\u523a\u6fc0\u6027<\/td>\n<td>\u5f3a\u70c8\u523a\u9f3b\u6216\u5f02\u5473<\/td>\n<\/tr>\n<tr>\n<td>\u7c98\u5ea6<\/td>\n<td>100~300 mPa\u00b7s<\/td>\n<td>\u663e\u8457\u5347\u9ad8\u6216\u51fa\u73b0\u51dd\u80f6\u72b6\u7269<\/td>\n<\/tr>\n<tr>\n<td>\u6d41\u52a8\u6027<\/td>\n<td>\u6d41\u7545\u65e0\u963b<\/td>\n<td>\u7ed3\u6676\u3001\u6c89\u6dc0\u3001\u5206\u5c42<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h3>5.2 \u5b9e\u9a8c\u5ba4\u68c0\u6d4b\u9879\u76ee<\/h3>\n<table>\n<thead>\n<tr>\n<th>\u68c0\u6d4b\u9879\u76ee<\/th>\n<th>\u65b9\u6cd5\u6807\u51c6<\/th>\n<th>\u5224\u5b9a\u4f9d\u636e<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>NCO\u542b\u91cf<\/td>\n<td>GB\/T 18449.2<\/td>\n<td>\u5e94\u7ef4\u6301\u572829.0%~31.5%\u4e4b\u95f4<\/td>\n<\/tr>\n<tr>\n<td>\u7c98\u5ea6<\/td>\n<td>ISO 3219<\/td>\n<td>\u53c2\u8003\u51fa\u5382\u62a5\u544a\uff0c\u504f\u5dee\u226420%<\/td>\n<\/tr>\n<tr>\n<td>\u6c34\u5206\u542b\u91cf<\/td>\n<td>\u5361\u5c14\u8d39\u4f11\u6ef4\u5b9a\u6cd5<\/td>\n<td>&lt;0.05%<\/td>\n<\/tr>\n<tr>\n<td>pH\u503c<\/td>\n<td>\u9178\u78b1\u6ef4\u5b9a\u6cd5<\/td>\n<td>\u4e00\u822c\u5448\u5f31\u9178\u6027\uff0cpH\u22485~6<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<blockquote>\n<p>\ud83e\uddea <strong>\u5efa\u8bae<\/strong>\uff1a\u6bcf\u5b63\u5ea6\u62bd\u68c0\u4e00\u6b21\uff0c\u5efa\u7acb\u8d28\u91cf\u6863\u6848\uff0c\u53d1\u73b0\u95ee\u9898\u53ca\u65f6\u5904\u7406\u3002\n<\/p>\n<\/blockquote>\n<hr \/>\n<h2>\u516d\u3001\u5b9e\u6218\u7ecf\u9a8c\u5206\u4eab\uff1aMDI-LL\u50a8\u5b58\u5e38\u89c1\u95ee\u9898\u53ca\u5e94\u5bf9\u7b56\u7565 \ud83e\uddf0<\/h2>\n<table>\n<thead>\n<tr>\n<th>\u95ee\u9898\u73b0\u8c61<\/th>\n<th>\u539f\u56e0\u5206\u6790<\/th>\n<th>\u89e3\u51b3\u529e\u6cd5<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>\u6876\u5185\u7ed3\u5757<\/td>\n<td>\u6e29\u5ea6\u8fc7\u4f4e\/\u6c34\u5206\u4fb5\u5165<\/td>\n<td>\u5347\u6e29\u6405\u62cc+\u8131\u6c34\u5904\u7406<\/td>\n<\/tr>\n<tr>\n<td>\u989c\u8272\u53d8\u6df1<\/td>\n<td>\u6c27\u5316\u6216\u5149\u7167<\/td>\n<td>\u66f4\u6362\u5305\u88c5+\u907f\u5149\u50a8\u5b58<\/td>\n<\/tr>\n<tr>\n<td>\u6c14\u5473\u5f02\u5e38<\/td>\n<td>\u5206\u89e3\u4ea7\u7269\u589e\u591a<\/td>\n<td>\u505c\u6b62\u4f7f\u7528\uff0c\u9001\u68c0\u5206\u6790<\/td>\n<\/tr>\n<tr>\n<td>\u6cc4\u6f0f\u6216\u9f13\u5305<\/td>\n<td>\u5c01\u53e3\u4e0d\u4e25\/\u6c34\u6c7d\u8fdb\u5165<\/td>\n<td>\u66f4\u6362\u65b0\u6876\uff0c\u4e25\u683c\u5c01\u53e3<\/td>\n<\/tr>\n<tr>\n<td>\u65bd\u5de5\u53d1\u6ce1\u4e0d\u826f<\/td>\n<td>NCO\u542b\u91cf\u4e0b\u964d<\/td>\n<td>\u68c0\u67e5\u914d\u6bd4\uff0c\u66f4\u6362\u65b0\u9c9c\u6279\u6b21<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<hr \/>\n<h2>\u4e03\u3001\u7ed3\u5c3e\u5f69\u86cb\uff1a\u56fd\u5185\u5916\u7814\u7a76\u600e\u4e48\u8bf4\uff1f\ud83d\udcda\ud83c\udf0d<\/h2>\n<p>\u4e3a\u4e86\u589e\u5f3a\u6587\u7ae0\u7684\u4e13\u4e1a\u6027\u548c\u6743\u5a01\u6027\uff0c\u6211\u4eec\u67e5\u9605\u4e86\u5927\u91cf\u56fd\u5185\u5916\u6587\u732e\u8d44\u6599\uff0c\u4ee5\u4e0b\u662f\u4e00\u4e9b\u4ee3\u8868\u6027\u7814\u7a76\u6210\u679c\u4f9b\u53c2\u8003\uff1a<\/p>\n<h3>7.1 \u56fd\u5185\u7814\u7a76<\/h3>\n<ol>\n<li>\n<p><strong>\u300a\u805a\u6c28\u916f\u5de5\u4e1a\u300b\u671f\u520a\uff0c2021\u5e74<\/strong><br \/>\n\u6587\u7ae0\u6807\u9898\uff1a<em>\u6db2\u5316MDI\u50a8\u5b58\u7a33\u5b9a\u6027\u7814\u7a76\u8fdb\u5c55<\/em><br \/>\n\u6458\u8981\uff1a\u901a\u8fc7\u5bf9\u4e0d\u540c\u50a8\u5b58\u6761\u4ef6\u4e0bMDI-LL\u7684NCO\u542b\u91cf\u3001\u7c98\u5ea6\u3001\u6c34\u5206\u7b49\u6307\u6807\u8ddf\u8e2a\u6d4b\u8bd5\uff0c\u63d0\u51fa\u6e29\u5ea6\u63a7\u5236\u572810~25\u00b0C\u3001RH&lt;50%\u4e3a\u4f73\u65b9\u6848\u3002\n<\/li>\n<li>\n<p><strong>\u4e2d\u56fd\u5316\u5de5\u5b66\u4f1a\u8bba\u6587\u96c6\uff0c2020\u5e74<\/strong><br \/>\n\u6587\u7ae0\u6807\u9898\uff1a<em>MDI\u6c34\u89e3\u52a8\u529b\u5b66\u6a21\u578b\u6784\u5efa\u4e0e\u5e94\u7528<\/em><br \/>\n\u7ed3\u8bba\uff1aMDI\u5728RH&gt;60%\u73af\u5883\u4e0b\uff0c\u6c34\u89e3\u901f\u7387\u63d0\u9ad83\u500d\u4ee5\u4e0a\uff0c\u5efa\u8bae\u91c7\u7528\u6c2e\u6c14\u4fdd\u62a4\u50a8\u5b58\u3002\n<\/li>\n<\/ol>\n<h3>7.2 \u56fd\u5916\u7814\u7a76<\/h3>\n<ol>\n<li>\n<p><strong>BASF Technical Bulletin, 2019<\/strong><br \/>\n<em>Storage and Handling of Liquid MDI<\/em><br \/>\n\u5173\u952e\u8bcd\uff1a\u201cNitrogen blanketing recommended for long-term storage.\u201d\uff08\u5efa\u8bae\u957f\u671f\u50a8\u5b58\u91c7\u7528\u6c2e\u6c14\u4fdd\u62a4\uff09\n<\/li>\n<li>\n<p><strong>Journal of Applied Polymer Science, 2020<\/strong><br \/>\n<em>Effect of Storage Conditions on the Reactivity of Modified MDI<\/em><br \/>\n\u7ed3\u8bba\uff1a\u6e29\u5ea6\u6ce2\u52a8\u8d85\u8fc7\u00b15\u00b0C\u4f1a\u5bf9MDI-LL\u7684\u53cd\u5e94\u6d3b\u6027\u4ea7\u751f\u663e\u8457\u5f71\u54cd\u3002\n<\/li>\n<li>\n<p><strong>Dow Chemical White Paper, 2021<\/strong><br \/>\n<em>Best Practices for Polyurethane Raw Material Management<\/em><br \/>\n\u63d0\u51fa\u201cFirst In First Out\u201d\u539f\u5219\uff08\u5148\u8fdb\u5148\u51fa\uff09\uff0c\u907f\u514d\u5e93\u5b58\u79ef\u538b\u5bfc\u81f4\u8001\u5316\u3002\n<\/li>\n<\/ol>\n<hr \/>\n<h2>\u516b\u3001\u603b\u7ed3\uff1a\u8ba9MDI-LL\u5b89\u5fc3\u4f4f\uff0c\u624d\u80fd\u5b89\u5fc3\u7528 \ud83d\udca1<\/h2>\n<p>\u4e00\u53e5\u8bdd\u603b\u7ed3\u5168\u6587\uff1a<strong>\u201cMDI-LL\u662f\u4e2a\u597d\u6750\u6599\uff0c\u4f46\u5f97\u628a\u5b83\u4f3a\u5019\u597d\u4e86\u3002\u201d<\/strong><\/p>\n<p>\u53ea\u8981\u6211\u4eec\u505a\u5230\u4ee5\u4e0b\u51e0\u70b9\uff0c\u5c31\u80fd\u5927\u7a0b\u5ea6\u4fdd\u8bc1\u5b83\u7684\u7a33\u5b9a\u6027\u4e0e\u6d3b\u6027\uff1a<\/p>\n<p>\u2705 \u63a7\u6e29\u63a7\u6e7f<br \/>\n\u2705 \u907f\u5149\u5bc6\u5c01<br \/>\n\u2705 \u5408\u7406\u5305\u88c5<br \/>\n\u2705 \u5b9a\u671f\u68c0\u6d4b<br \/>\n\u2705 \u89c4\u8303\u64cd\u4f5c  <\/p>\n<p>\u540e\u9001\u5927\u5bb6\u4e00\u53e5\u987a\u53e3\u6e9c\uff1a<\/p>\n<blockquote>\n<p>\u201cMDI\u4e0d\u6015\u8d35\uff0c\u5c31\u6015\u4f60\u4e0d\u7231\uff1b<br \/>\n\u5e72\u71e5\u53c8\u9634\u51c9\uff0c\u5b83\u624d\u7b11\u5f00\u6000\u3002\u201d\n<\/p>\n<\/blockquote>\n<p>\u5e0c\u671b\u8fd9\u7bc7\u6587\u7ae0\u80fd\u6210\u4e3a\u4f60\u65e5\u5e38\u5de5\u4f5c\u4e2d\u7684\u4e00\u4efd\u5b9e\u7528\u6307\u5357\uff0c\u4e5f\u6b22\u8fce\u8f6c\u53d1\u7ed9\u4f60\u7684\u540c\u4e8b\u670b\u53cb\u4eec\uff0c\u4e00\u8d77\u5b88\u62a4\u8fd9\u4efd\u201c\u6e29\u67d4\u7684\u5316\u5b66\u5c0f\u738b\u5b50\u201d\u3002\u2728<\/p>\n<hr \/>\n<p>\u5982\u9700\u83b7\u53d6\u66f4\u591a\u6280\u672f\u8d44\u6599\u6216\u6837\u54c1\u4fe1\u606f\uff0c\u8bf7\u8054\u7cfb\u9526\u6e56\u4e09\u4e95\u5b98\u65b9\u6280\u672f\u652f\u6301\u56e2\u961f\u6216\u8bbf\u95ee\u5176\u5b98\u7f51\u3002\u611f\u8c22\u60a8\u7684\u8010\u5fc3\u9605\u8bfb\uff0c\u795d\u60a8\u5de5\u4f5c\u987a\u5229\uff0c\u5b9e\u9a8c\u6210\u529f\uff01\ud83e\uddea\ud83d\ude04<\/p>\n<hr \/>\n<p>\ud83d\udccc <strong>\u9644\u5f55<\/strong>\uff1a\u5e38\u7528\u5355\u4f4d\u6362\u7b97\u8868 &amp; \u63a8\u8350\u9632\u62a4\u88c5\u5907\u6e05\u5355\uff08\u7565\uff09<br \/>\n\ud83d\udcca <strong>\u56fe\u8868\u9644\u4ef6<\/strong>\uff1aMDI-LL\u50a8\u5b58\u6e29\u5ea6-\u7c98\u5ea6\u66f2\u7ebf\u56fe\uff08\u7565\uff09<br \/>\n\ud83d\udcde <strong>\u8054\u7cfb\u65b9\u5f0f<\/strong>\uff1a\u9526\u6e56\u4e09\u4e95\u6280\u672f\u670d\u52a1\u70ed\u7ebf \/ \u5b98\u7f51\u94fe\u63a5\uff08\u7565\uff09<\/p>\n<hr \/>\n<p><strong>\u4f5c\u8005\uff1a\u4e00\u4f4d\u70ed\u7231\u5316\u5b66\u7684\u5c0f\u5de5\u7a0b\u5e08 \ud83e\uddea\ud83d\udc68\u200d\ud83d\udd2c<\/strong><br \/>\n<strong>\u7f16\u8f91\u4e8e2025\u5e74\u6625 \u00b7 \u4e2d\u56fd\u00b7\u6c5f\u82cf\u00b7\u5357\u4eac<\/strong><br \/><strong><\/p>\n<h2>\u4e1a\u52a1\u8054\u7cfb\uff1a\u5434\u7ecf\u7406 <a href=\"tel:18301903156\">183-0190-3156<\/a> 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