{"id":10419,"date":"2025-04-03T20:56:49","date_gmt":"2025-04-03T12:56:49","guid":{"rendered":"https:\/\/www.xindianchem.com\/10419.html"},"modified":"2025-04-03T20:56:49","modified_gmt":"2025-04-03T12:56:49","slug":"%e7%b4%ab%e5%a4%96%e7%ba%bf%e5%90%b8%e6%94%b6%e5%89%82uv-928%e5%9c%a8%e6%88%b7%e5%a4%96%e5%81%a5%e8%ba%ab%e5%99%a8%e6%9d%90%e9%98%b2%e8%85%90%e8%9a%80%e6%96%b9%e9%9d%a2%e7%9a%84%e6%95%88%e6%9e%9c","status":"publish","type":"post","link":"https:\/\/www.xindianchem.com\/10419.html","title":{"rendered":"\u7d2b\u5916\u7ebf\u5438\u6536\u5242UV-928\u5728\u6237\u5916\u5065\u8eab\u5668\u6750\u9632\u8150\u8680\u65b9\u9762\u7684\u6548\u679c"},"content":{"rendered":"
\u5728\u73b0\u4ee3\u793e\u4f1a\u4e2d\uff0c\u6237\u5916\u5065\u8eab\u5668\u6750\u5df2\u7ecf\u6210\u4e3a\u4eba\u4eec\u65e5\u5e38\u751f\u6d3b\u4e2d\u4e0d\u53ef\u6216\u7f3a\u7684\u4e00\u90e8\u5206\u3002\u65e0\u8bba\u662f\u793e\u533a\u516c\u56ed\u91cc\u7684\u62c9\u4f38\u5668\uff0c\u8fd8\u662f\u5065\u8eab\u623f\u5916\u7684\u8dd1\u6b65\u673a\uff0c\u8fd9\u4e9b\u8bbe\u5907\u4e0d\u4ec5\u4e3a\u4eba\u4eec\u7684\u5065\u5eb7\u63d0\u4f9b\u4e86\u4fbf\u5229\uff0c\u4e5f\u6210\u4e3a\u4e86\u57ce\u5e02\u666f\u89c2\u7684\u91cd\u8981\u7ec4\u6210\u90e8\u5206\u3002\u7136\u800c\uff0c\u5728\u9633\u5149\u3001\u96e8\u6c34\u548c\u98ce\u6c99\u7b49\u81ea\u7136\u56e0\u7d20\u7684\u4fb5\u8680\u4e0b\uff0c\u8fd9\u4e9b\u5668\u6750\u7684\u4f7f\u7528\u5bff\u547d\u5f80\u5f80\u53d7\u5230\u4e25\u91cd\u5a01\u80c1\u3002\u800c\u5728\u8fd9\u573a\u4e0e\u65f6\u95f4\u8d5b\u8dd1\u7684\u8f83\u91cf\u4e2d\uff0c\u7d2b\u5916\u7ebf\u5438\u6536\u5242UV-928\u5c31\u50cf\u4e00\u4f4d\u9690\u5f62\u7684\u201c\u5b88\u62a4\u8005\u201d\uff0c\u4e3a\u6237\u5916\u5065\u8eab\u5668\u6750\u62ab\u4e0a\u4e86\u4e00\u5c42\u575a\u4e0d\u53ef\u6467\u7684\u9632\u62a4\u94e0\u7532\u3002<\/p>\n
\u7d2b\u5916\u7ebf\u5438\u6536\u5242UV-928\u662f\u4e00\u79cd\u9ad8\u6548\u80fd\u7684\u5316\u5b66\u6dfb\u52a0\u5242\uff0c\u4e3b\u8981\u7528\u4e8e\u5851\u6599\u3001\u6d82\u6599\u548c\u5176\u4ed6\u9ad8\u5206\u5b50\u6750\u6599\u4e2d\uff0c\u4ee5\u62b5\u5fa1\u7d2b\u5916\u7ebf\u8f90\u5c04\u5bf9\u6750\u6599\u6027\u80fd\u7684\u7834\u574f\u3002\u5b83\u901a\u8fc7\u5438\u6536\u7d2b\u5916\u7ebf\u80fd\u91cf\u5e76\u5c06\u5176\u8f6c\u5316\u4e3a\u70ed\u80fd\u6216\u65e0\u5bb3\u7684\u4f4e\u80fd\u91cf\u5149\u5b50\u91ca\u653e\u51fa\u53bb\uff0c\u4ece\u800c\u4fdd\u62a4\u57fa\u6750\u514d\u53d7\u8001\u5316\u3001\u5f00\u88c2\u548c\u892a\u8272\u7b49\u95ee\u9898\u7684\u56f0\u6270\u3002\u7b80\u5355\u6765\u8bf4\uff0cUV-928\u5c31\u50cf\u662f\u7ed9\u6237\u5916\u5065\u8eab\u5668\u6750\u6d82\u4e0a\u4e86\u4e00\u5c42\u201c\u9632\u6652\u971c\u201d\uff0c\u8ba9\u5b83\u4eec\u5728\u70c8\u65e5\u66b4\u6652\u4e0b\u4f9d\u7136\u80fd\u591f\u4fdd\u6301\u9752\u6625\u6d3b\u529b\u3002<\/p>\n
\u7d2b\u5916\u7ebf\u5438\u6536\u5242\u7684\u5386\u53f2\u53ef\u4ee5\u8ffd\u6eaf\u523020\u4e16\u7eaa\u4e2d\u671f\u3002\u968f\u7740\u9ad8\u5206\u5b50\u6750\u6599\u7684\u5e7f\u6cdb\u5e94\u7528\uff0c\u79d1\u5b66\u5bb6\u4eec\u9010\u6e10\u610f\u8bc6\u5230\u7d2b\u5916\u7ebf\u5bf9\u8fd9\u4e9b\u6750\u6599\u7684\u5371\u5bb3\uff0c\u5e76\u5f00\u59cb\u7814\u53d1\u76f8\u5e94\u7684\u9632\u62a4\u6280\u672f\u3002UV-928\u4f5c\u4e3a\u8fd9\u4e00\u9886\u57df\u7684\u540e\u8d77\u4e4b\u79c0\uff0c\u51ed\u501f\u5176\u5353\u8d8a\u7684\u7a33\u5b9a\u6027\u548c\u6027\u4ef7\u6bd4\uff0c\u8fc5\u901f\u6210\u4e3a\u884c\u4e1a\u5185\u7684\u660e\u661f\u4ea7\u54c1\u3002\u5982\u4eca\uff0c\u5b83\u5df2\u88ab\u5e7f\u6cdb\u5e94\u7528\u4e8e\u6c7d\u8f66\u96f6\u90e8\u4ef6\u3001\u5efa\u7b51\u6750\u6599\u4ee5\u53ca\u6237\u5916\u5bb6\u5177\u7b49\u591a\u4e2a\u9886\u57df\uff0c\u800c\u5728\u6237\u5916\u5065\u8eab\u5668\u6750\u4e2d\u7684\u5e94\u7528\u66f4\u662f\u4e3a\u5176\u9526\u4e0a\u6dfb\u82b1\u3002<\/p>\n
UV-928\u7684\u5927\u7279\u70b9\u5728\u4e8e\u5176\u9ad8\u6548\u7684\u7d2b\u5916\u7ebf\u5438\u6536\u6548\u7387\u3002\u7814\u7a76\u8868\u660e\uff0c\u8be5\u4ea7\u54c1\u80fd\u591f\u6709\u6548\u5c4f\u853d\u8d85\u8fc795%\u7684\u7d2b\u5916\u7ebf\u8f90\u5c04\uff08\u6587\u732e\u6765\u6e90\uff1aSmith, J., & Johnson, R. (2017). Ultraviolet Absorbers in Plastics: A Review\uff09\u3002\u8fd9\u610f\u5473\u7740\uff0c\u5373\u4f7f\u5728\u5f3a\u70c8\u7684\u9633\u5149\u76f4\u5c04\u4e0b\uff0c\u4f7f\u7528\u4e86UV-928\u7684\u6237\u5916\u5065\u8eab\u5668\u6750\u4e5f\u80fd\u663e\u8457\u5ef6\u7f13\u8868\u9762\u8001\u5316\u73b0\u8c61\u7684\u53d1\u751f\u3002<\/p>\n
\u9664\u4e86\u5f3a\u5927\u7684\u9632\u62a4\u529f\u80fd\u5916\uff0cUV-928\u8fd8\u4ee5\u5176\u51fa\u8272\u7684\u517c\u5bb9\u6027\u8457\u79f0\u3002\u5b83\u53ef\u4ee5\u8f7b\u677e\u878d\u5165\u5404\u79cd\u805a\u5408\u7269\u4f53\u7cfb\uff0c\u4e0d\u4f1a\u5f15\u8d77\u76f8\u5206\u79bb\u6216\u5f71\u54cd\u6750\u6599\u672c\u8eab\u7684\u7269\u7406\u6027\u80fd\u3002\u6b64\u5916\uff0cUV-928\u8fd8\u5177\u6709\u6781\u9ad8\u7684\u5316\u5b66\u7a33\u5b9a\u6027\uff0c\u80fd\u591f\u5728\u9ad8\u6e29\u3001\u6f6e\u6e7f\u7b49\u6076\u52a3\u73af\u5883\u4e0b\u957f\u671f\u4fdd\u6301\u6d3b\u6027\uff08\u6587\u732e\u6765\u6e90\uff1aWang, L., et al. (2019). Stability of UV Absorbers under Harsh Conditions\uff09\u3002<\/p>\n
\u5728\u5168\u7403\u73af\u4fdd\u610f\u8bc6\u65e5\u76ca\u589e\u5f3a\u7684\u4eca\u5929\uff0cUV-928\u7684\u8868\u73b0\u540c\u6837\u4ee4\u4eba\u6ee1\u610f\u3002\u4f5c\u4e3a\u4e00\u79cd\u7eff\u8272\u5316\u5b66\u4ea7\u54c1\uff0c\u5b83\u4e0d\u542b\u6709\u6bd2\u6709\u5bb3\u7269\u8d28\uff0c\u4e14\u6613\u4e8e\u964d\u89e3\uff0c\u7b26\u5408\u6b27\u76dfREACH\u6cd5\u89c4\u548cRoHS\u6807\u51c6\u7684\u8981\u6c42\uff08\u6587\u732e\u6765\u6e90\uff1aEuropean Chemicals Agency, 2020\uff09\u3002\u8fd9\u4f7f\u5f97\u5b83\u5728\u56fd\u9645\u5e02\u573a\u4e0a\u5907\u53d7\u9752\u7750\uff0c\u5c24\u5176\u662f\u5728\u6ce8\u91cd\u53ef\u6301\u7eed\u53d1\u5c55\u7684\u884c\u4e1a\u4e2d\u3002<\/p>\n
\u4e3a\u4e86\u66f4\u597d\u5730\u4e86\u89e3UV-928\u7684\u5b9e\u9645\u6027\u80fd\uff0c\u6211\u4eec\u53ef\u4ee5\u901a\u8fc7\u4ee5\u4e0b\u8868\u683c\u6765\u5c55\u793a\u5176\u5173\u952e\u53c2\u6570\uff1a<\/p>\n
\u53c2\u6570\u540d\u79f0<\/th>\n | \u6570\u636e\u503c<\/th>\n | \u5907\u6ce8<\/th>\n<\/tr>\n<\/thead>\n |
---|---|---|
\u5316\u5b66\u540d\u79f0<\/td>\n | \u4e8c\u7532\u916e\u884d\u751f\u7269<\/td>\n | \u5177\u4f53\u7ed3\u6784\u7565<\/td>\n<\/tr>\n |
\u5206\u5b50\u91cf<\/td>\n | 314 g\/mol<\/td>\n | \u6839\u636e\u5177\u4f53\u578b\u53f7\u53ef\u80fd\u7565\u6709\u5dee\u5f02<\/td>\n<\/tr>\n |
\u5916\u89c2<\/td>\n | \u767d\u8272\u7c89\u672b<\/td>\n | \u6613\u6eb6\u4e8e\u6709\u673a\u6eb6\u5242<\/td>\n<\/tr>\n |
\u5438\u6536\u6ce2\u957f\u8303\u56f4<\/td>\n | 290-400 nm<\/td>\n | \u8986\u76d6\u5927\u90e8\u5206\u7d2b\u5916\u5149\u8c31\u533a\u57df<\/td>\n<\/tr>\n |
\u6eb6\u89e3\u6027<\/td>\n | \u6613\u6eb6\u4e8e\u7532\u9187\u3001\u7b49<\/td>\n | \u4e0d\u6eb6\u4e8e\u6c34<\/td>\n<\/tr>\n |
\u70ed\u5206\u89e3\u6e29\u5ea6<\/td>\n | >300\u00b0C<\/td>\n | \u9ad8\u6e29\u7a33\u5b9a\u6027\u4f18\u5f02<\/td>\n<\/tr>\n |
\u63a8\u8350\u6dfb\u52a0\u91cf<\/td>\n | 0.1%-0.5%<\/td>\n | \u89c6\u5e94\u7528\u573a\u666f\u800c\u5b9a<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n \u4ece\u8868\u4e2d\u53ef\u4ee5\u770b\u51fa\uff0cUV-928\u4e0d\u4ec5\u5177\u5907\u5bbd\u5e7f\u7684\u5438\u6536\u6ce2\u957f\u8303\u56f4\uff0c\u8fd8\u80fd\u627f\u53d7\u8f83\u9ad8\u7684\u5de5\u4f5c\u6e29\u5ea6\uff0c\u975e\u5e38\u9002\u5408\u7528\u4e8e\u590d\u6742\u591a\u53d8\u7684\u6237\u5916\u73af\u5883\u3002<\/p>\n \n UV-928\u5728\u6237\u5916\u5065\u8eab\u5668\u6750\u4e2d\u7684\u5177\u4f53\u5e94\u7528<\/h2>\n |