{"id":3375,"date":"2020-10-22T02:49:05","date_gmt":"2020-10-22T02:49:05","guid":{"rendered":"https:\/\/changhongchemical.com\/?post_type=product&p=3375"},"modified":"2025-04-01T02:45:03","modified_gmt":"2025-04-01T02:45:03","slug":"light-stabilizer-791-tinuvin-791","status":"publish","type":"product","link":"https:\/\/changhongchemical.com\/zh\/product\/light-stabilizer-791-tinuvin-791\/","title":{"rendered":"CHLUMILS\u00ae UV-791 \/ HALS 791 \/ \u5149\u7a33\u5b9a\u5242 791 \/ Tinuvin 791"},"content":{"rendered":"

UV-791 \/ Tinuvin <\/b><\/strong>791<\/b><\/strong> \/ \u5149\u7a33\u5b9a\u5668 <\/b><\/strong>791<\/b><\/strong><\/h1>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
\n

\u9879\u76ee<\/h4>\n<\/td>\n

\n

\u89c4\u683c<\/h4>\n<\/td>\n<\/tr>\n

\n

\u5916\u89c2<\/h4>\n<\/td>\n

\n

\u767d\u8272\u5e26\u6d45\u9ec4\u8272\u9897\u7c92<\/h4>\n<\/td>\n<\/tr>\n

\n

\u7194\u5316\u8303\u56f4<\/h4>\n<\/td>\n

\n

80-130\u2103<\/h4>\n<\/td>\n<\/tr>\n

\n

\u6325\u53d1<\/h4>\n<\/td>\n

\n

Max.0.50%<\/h4>\n<\/td>\n<\/tr>\n

\n

\u6eb6\u89e3\u5ea6 @20\u2103<\/h4>\n<\/td>\n

\n

\u6c34<\/h4>\n<\/td>\n

\n

\u4e0d\u6eb6\u6027<\/h4>\n<\/td>\n<\/tr>\n

\n

\u9152\u7cbe<\/h4>\n<\/td>\n

\n

\u53ef\u6eb6\u6027<\/h4>\n<\/td>\n<\/tr>\n

\n

\u82ef<\/h4>\n<\/td>\n

\n

\u53ef\u6eb6\u6027<\/h4>\n<\/td>\n<\/tr>\n

\n

\u4e59\u9170\u5576<\/h4>\n<\/td>\n

\n

\u53ef\u6eb6\u6027<\/h4>\n<\/td>\n<\/tr>\n

\n

\u900f\u5c04\u7387<\/h4>\n<\/td>\n

\n

425 \u7eb3\u7c73\uff1a<\/h4>\n<\/td>\n

\n

\u226590.0%<\/h4>\n<\/td>\n<\/tr>\n

\n

500 \u7eb3\u7c73\uff1a<\/h4>\n<\/td>\n

\n

\u226595%<\/h4>\n<\/td>\n<\/tr>\n

\n

\u7070\u70ec<\/h4>\n<\/td>\n

\n

\u22640.1%<\/h4>\n<\/td>\n<\/tr>\n

\n

\u76f8\u5bf9\u5bc6\u5ea6<\/h4>\n<\/td>\n

\n

1.11 \u514b\/\u7acb\u65b9\u5398\u7c73<\/h4>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

Tinuvin <\/b><\/strong>791 \u7ed3\u6784<\/b><\/strong><\/h2>\n

\"Tinuvin<\/p>\n

\u4ec0\u4e48\u662f Tinuvin <\/b><\/strong>791<\/b><\/strong>\u00a0(\u5149\u7a33\u5b9a\u5668 <\/b><\/strong>791<\/b><\/strong>) ?<\/b><\/strong><\/h2>\n

Tinuvin 791 \u662f Chimassorb 944 \u548c Tinuvin 770 \u7684\u534f\u540c\u6df7\u5408\u7269\u3002 \u5171\u805a HALS \u5177\u6709\u5353\u8d8a\u800c\u6301\u4e45\u7684\u5149\u70ed\u7a33\u5b9a\u6548\u679c\uff1b\u4f4e\u6325\u53d1\u6027\uff1b\u51e0\u4e4e\u4e0d\u53ef\u8403\u53d6\u3002<\/h4>\n

<\/h2>\n

Tinuvin <\/b><\/strong>791<\/b><\/strong>\u00a0(\u7d2b\u5916\u7ebf\u7a33\u5b9a\u5242 <\/b><\/strong>791<\/b><\/strong>) \u7528\u9014<\/b><\/strong><\/h2>\n

1.\u5149\u7a33\u5b9a\u5242 791 \u7279\u522b\u9002\u7528\u4e8e PP\u3001PP\/EPDM\u3001PP\/PE\/EPDM \u5171\u805a\u7269\u4ee5\u53ca PP \u548c HDPE \u5e26\u7684\u539a\u5236\u54c1\uff0c\u53ef\u63d0\u4f9b\u826f\u597d\u7684\u8868\u9762\u4fdd\u62a4\u3002<\/h4>\n

2.\u5149\u7a33\u5b9a\u5242 791 \u7684\u6d53\u5ea6\u8303\u56f4\u5728 0.1 % \u5230 1.0 % \u4e4b\u95f4\uff0c\u5177\u4f53\u53d6\u51b3\u4e8e\u57fa\u5e95\u3001\u52a0\u5de5\u6761\u4ef6\u548c\u5e94\u7528\u3002<\/h4>\n

3.\u5149\u7a33\u5b9a\u5242 791 \u53ef\u7528\u4e8e\u5bb6\u7535\u3001\u9632\u96e8\u5e03\u3001\u5851\u6599\u7f16\u7ec7\u888b\u3001\u96c6\u88c5\u888b\u3001\u571f\u5de5\u5e03\u3001\u4eba\u9020\u8349\u3001\u9632\u866b\u7f51\u3001\u6c7d\u8f66\u3002<\/h4>\n

Tinuvin <\/b><\/strong>791<\/b><\/strong>\u00a0(\u7d2b\u5916\u7ebf\u7a33\u5b9a\u5242 <\/b><\/strong>791<\/b><\/strong>)\u5305\u88c5\u548c\u8fd0\u8f93<\/b><\/strong><\/h2>\n

\u5305\u88c5\uff1a25 \u5343\u514b\u7eb8\u7bb1\u5185\u886c\u5851\u6599\u888b\u6216\u6309\u5ba2\u6237\u8981\u6c42\u5305\u88c5\u3002<\/h4>\n

 <\/p>\n

Tinuvin <\/b><\/strong>791<\/b><\/strong>\u00a0(\u7d2b\u5916\u7ebf\u7a33\u5b9a\u5242 <\/b><\/strong>791<\/b><\/strong>) \u5b58\u50a8<\/b><\/strong><\/h2>\n

\u50a8\u5b58\uff1a\u5c06\u5bb9\u5668\u5bc6\u5c01\u4fdd\u5b58\u5728\u5e72\u71e5\u901a\u98ce\u5904\u3002<\/h4>\n

 <\/p>\n

Tinuvin <\/b><\/strong>791<\/b><\/strong>\u00a0(\u7d2b\u5916\u7ebf\u7a33\u5b9a\u5242 <\/b><\/strong>791<\/b><\/strong>\u5b89\u5168<\/b><\/strong><\/h2>\n

\u6309\u7167\u826f\u597d\u7684\u5de5\u4e1a\u89c4\u8303\uff0c\u5c0f\u5fc3\u5904\u7406\uff0c\u907f\u514d\u4e0d\u5fc5\u8981\u7684\u4e2a\u4eba\u63a5\u89e6\u3002\u907f\u514d\u8fde\u7eed\u6216\u91cd\u590d\u5438\u5165\u7c89\u5c18\u3002\u4ec5\u5728\u901a\u98ce\u5145\u5206\u7684\u60c5\u51b5\u4e0b\u4f7f\u7528\u3002\u907f\u514d\u5f62\u6210\u7c89\u5c18\u548c\u706b\u6e90\u3002<\/h4>\n

\u6ce8\u610f\uff1a\u907f\u514d\u65e5\u6652\u3001\u6f6e\u6e7f\u3001\u9ad8\u6e29\uff0c\u907f\u514d\u4e0e\u7a33\u5b9a\u5242\u3001\u963b\u71c3\u5242\u6216\u542b\u786b\u6216\u5364\u7d20\u5143\u7d20\u7684\u6740\u866b\u5242\u7b49\u63a5\u89e6\uff0c\u4f7f\u7528\u524d\u8fdb\u884c\u6d4b\u8bd5\u3002<\/strong><\/h3>\n

 <\/p>\n

\u540c\u7cfb\u5217\u4ea7\u54c1<\/strong><\/h2>\n\n\n\n\n\n\n\n\n\n
\n

HALS 119 \/ \u5149\u7a33\u5b9a\u5242 119 \/ Chimassorb 119<\/span><\/a><\/h4>\n<\/td>\n

\n

106990-43-6<\/h4>\n<\/td>\n<\/tr>\n

\n

Hals 123 \/ Light stabilizer 123 \/ tinuvin 123<\/span><\/a><\/h4>\n<\/td>\n

\n

129757-67-1<\/h4>\n<\/td>\n<\/tr>\n

\n

\u54c8\u5c14\u65af 622 \/ \u5149\u7a33\u5b9a\u5668 622 \/ tinuvin 622<\/span><\/a><\/h4>\n<\/td>\n

\n

65447-77-0<\/span><\/h4>\n<\/td>\n<\/tr>\n

\n

\u54c8\u5c14\u65af 770 \/ \u5149\u7a33\u5b9a\u5668 770 \/ tinuvin 770<\/span><\/a><\/h4>\n<\/td>\n

\n

52829-07-9<\/h4>\n<\/td>\n<\/tr>\n

\n

HALS 783 \/ UV \u5149\u7a33\u5b9a\u5668 783 \/ tinuvin 783<\/span><\/a><\/h4>\n<\/td>\n

<\/td>\n<\/tr>\n
\n

HALS 791 \/ Light stabilizer 791 \/ tinuvin 791<\/span><\/a><\/h4>\n<\/td>\n

<\/td>\n<\/tr>\n
\n

HALS 944 \u5149\u7a33\u5b9a\u5242-944 CHIMASORB 944<\/span><\/a><\/h4>\n<\/td>\n

\n

70624-18-9 \/ 71878-19-8<\/h4>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

<\/h2>\n

\u7acb\u5373\u8054\u7cfb\u6211\u4eec\uff01<\/b><\/strong><\/h2>\n

\u5982\u679c\u60a8\u9700\u8981 COA\u3001MSDS \u6216 TDS\uff0c\u8bf7\u5728\u4e0b\u8868\u4e2d\u586b\u5199\u60a8\u7684\u8054\u7cfb\u4fe1\u606f\uff0c\u6211\u4eec\u901a\u5e38\u4f1a\u5728 24 \u5c0f\u65f6\u5185\u4e0e\u60a8\u8054\u7cfb\u3002\u60a8\u4e5f\u53ef\u4ee5\u7ed9\u6211\u53d1\u7535\u5b50\u90ae\u4ef6 info@changhongchemical.com<\/a><\/span> \u8bf7\u5728\u5de5\u4f5c\u65f6\u95f4\uff08UTC+8 \u5468\u4e00\u81f3\u5468\u516d\uff0c\u4e0a\u5348 8:30 \u81f3\u4e0b\u5348 6:00\uff09\u6216\u4f7f\u7528\u7f51\u7ad9\u5373\u65f6\u804a\u5929\u5de5\u5177\u83b7\u5f97\u53ca\u65f6\u56de\u590d\u3002<\/b><\/strong><\/h4>","protected":false},"excerpt":{"rendered":"

\u5316\u5b66\u540d\u79f0Tinuvin 791<\/h4>\n

\u5176\u4ed6\u540d\u79f0\u7d2b\u5916\u7ebf\u5149\u7a33\u5b9a\u5242 783\uff08\u590d\u5408\u5149\u7a33\u5b9a\u5242\uff09<\/h4>\n

\u5316\u5b66\u6587\u6458\u793e\u7f16\u53f7\uff1a70624-18-9 (944) + 52829-07-9 (770)<\/h4>\n

\u5916\u89c2\u767d\u8272\u5e26\u6d45\u9ec4\u8272\u9897\u7c92<\/h4>\n

\u5316\u5b66\u5f0f[C35<\/sub>H66<\/sub>N8<\/sub>]n<\/sub>\u00a0(n=4-5); C28<\/sub>H52<\/sub>O4<\/sub>N2<\/sub><\/h4>\n

\u6837\u54c1\uff1a\u53ef\u7528<\/h4>","protected":false},"featured_media":3381,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_brand":[],"product_cat":[104],"product_tag":[],"class_list":{"0":"post-3375","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-light-stabilizer","8":"first","9":"instock","10":"shipping-taxable","11":"product-type-simple"},"yoast_head":"\nChina HALS 791 \/ Light Stabilizer 791 \/ Tinuvin 791 manufacturer and supplier - Changhong Chemical<\/title>\n<meta name=\"description\" content=\"Changhong Chemical is a leading manufacturer and supplier of HALS 791 \/ UV Light Stabilizer 791 \/ Tinuvin 791 in China. Buy UV Light Stabilizer 791 \/ Tinuvin 791 in china. We can provide the best Tinuvin 791 price.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/changhongchemical.com\/zh\/product\/light-stabilizer-791-tinuvin-791\/\" \/>\n<meta property=\"og:locale\" content=\"zh_CN\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"China HALS 791 \/ Light Stabilizer 791 \/ Tinuvin 791 manufacturer and supplier - Changhong Chemical\" \/>\n<meta property=\"og:description\" content=\"Changhong Chemical is a leading manufacturer and supplier of HALS 791 \/ UV Light Stabilizer 791 \/ Tinuvin 791 in China. Buy UV Light Stabilizer 791 \/ Tinuvin 791 in china. We can provide the best Tinuvin 791 price.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/changhongchemical.com\/zh\/product\/light-stabilizer-791-tinuvin-791\/\" \/>\n<meta property=\"og:site_name\" content=\"Changhong Chemical\" \/>\n<meta property=\"article:modified_time\" content=\"2025-04-01T02:45:03+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/changhongchemical.com\/wp-content\/uploads\/2020\/10\/Tinuvin-791-Appearance.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"600\" \/>\n\t<meta property=\"og:image:height\" content=\"800\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"\u9884\u8ba1\u9605\u8bfb\u65f6\u95f4\" \/>\n\t<meta name=\"twitter:data1\" content=\"3 \u5206\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/changhongchemical.com\/product\/light-stabilizer-791-tinuvin-791\/\",\"url\":\"https:\/\/changhongchemical.com\/product\/light-stabilizer-791-tinuvin-791\/\",\"name\":\"China HALS 791 \/ Light Stabilizer 791 \/ Tinuvin 791 manufacturer and supplier - Changhong Chemical\",\"isPartOf\":{\"@id\":\"https:\/\/changhongchemical.com\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\/\/changhongchemical.com\/product\/light-stabilizer-791-tinuvin-791\/#primaryimage\"},\"image\":{\"@id\":\"https:\/\/changhongchemical.com\/product\/light-stabilizer-791-tinuvin-791\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/changhongchemical.com\/wp-content\/uploads\/2020\/10\/Tinuvin-791-Appearance.jpg\",\"datePublished\":\"2020-10-22T02:49:05+00:00\",\"dateModified\":\"2025-04-01T02:45:03+00:00\",\"description\":\"Changhong Chemical is a leading manufacturer and supplier of HALS 791 \/ UV Light Stabilizer 791 \/ Tinuvin 791 in China. 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Buy UV Light Stabilizer 791 \/ Tinuvin 791 in china. 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