{"id":5406,"date":"2022-07-24T05:44:35","date_gmt":"2022-07-24T05:44:35","guid":{"rendered":"https:\/\/longchangchemical.com\/?p=5406"},"modified":"2026-04-28T10:42:05","modified_gmt":"2026-04-28T10:42:05","slug":"brief-description-of-the-role-of-antioxidants-in-plastics-and-their-selection-principles","status":"publish","type":"post","link":"https:\/\/longchangchemical.com\/ko\/brief-description-of-the-role-of-antioxidants-in-plastics-and-their-selection-principles\/","title":{"rendered":"\ud50c\ub77c\uc2a4\ud2f1\uc5d0\uc11c \ud56d\uc0b0\ud654\uc81c\uc758 \uc5ed\ud560\uacfc \uc120\ud0dd \uc6d0\uce59\uc5d0 \ub300\ud55c \uac04\ub7b5\ud55c \uc124\uba85"},"content":{"rendered":"<h1><strong>\ud50c\ub77c\uc2a4\ud2f1\uc5d0\uc11c \ud56d\uc0b0\ud654\uc81c\uc758 \uc5ed\ud560\uacfc \uc120\ud0dd \uc6d0\uce59\uc5d0 \ub300\ud55c \uac04\ub7b5\ud55c \uc124\uba85<\/strong><\/h1>\n<p><!-- lc-qa-start --><\/p>\n<p><strong>Quick answer:<\/strong> A practical stabilization strategy starts with the degradation risk first, then screens the additive package around processing conditions, service life, and appearance requirements.<\/p>\n<p><!-- lc-qa-end --><\/p>\n<p>For general plastics stabilization, buyers often compare <a href=\"https:\/\/longchangchemical.com\/ko\/product\/chlumiao-1010-cas-6683-19-8\/\">\ud56d\uc0b0\ud654\uc81c 1010<\/a> as a primary phenolic antioxidant with <a href=\"https:\/\/longchangchemical.com\/ko\/product\/chlumiao-168-cas-31570-04-4\/\">Antioxidant 168<\/a> as a phosphite processing stabilizer.<\/p>\n<p>\ud50c\ub77c\uc2a4\ud2f1 \uac00\uacf5 \uc2dc \uc801\uc808\ud55c \uc0b0\ud654\ubc29\uc9c0\uc81c\ub97c \ucca8\uac00\ud558\uba74 \ub178\ud654 \uacfc\uc815\uc744 \uba48\ucd94\uac70\ub098 \uc9c0\uc5f0\uc2dc\ucf1c \ud50c\ub77c\uc2a4\ud2f1 \uc81c\ud488\uc758 \uc218\uba85\uc744 \uc5f0\uc7a5\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc0b0\ud654 \ubc29\uc9c0\uc81c\uc758 \uc120\ud0dd\uc740 \ud50c\ub77c\uc2a4\ud2f1\uc758 \uc885\ub958, \uac00\uacf5 \uc7a5\ube44, \uacf5\uc815 \uc870\uac74, \uae30\ud0c0 \ucca8\uac00\uc81c\uc758 \uc885\ub958\uc640 \ucca8\uac00\ub7c9, \uc81c\ud488\uc774 \uc0ac\uc6a9\ub418\ub294 \ud658\uacbd \ubc0f \uc81c\ud488 \uc0ac\uc6a9 \uae30\uac04\uc5d0 \ub530\ub77c \uacb0\uc815\ud574\uc57c \ud569\ub2c8\ub2e4. \ud50c\ub77c\uc2a4\ud2f1\uc6a9 \uc0b0\ud654 \ubc29\uc9c0\uc81c\uc758 \uc120\ud0dd\uc740 \uae30\ubcf8\uc801\uc73c\ub85c \ub2e4\uc74c \uc6d0\uce59\uc744 \ucc38\uc870\ud574\uc57c \ud569\ub2c8\ub2e4.<\/p>\n<p>I. \ud638\ud658\uc131. \ud50c\ub77c\uc2a4\ud2f1 \ud3f4\ub9ac\uba38\uc640 \ud56d\uc0b0\ud654\uc81c \ud638\ud658\uc131\uc740 \uc885\uc885 \uc5f4\uc545\ud558\uba70 \uc77c\ubc18\uc801\uc73c\ub85c \uace0\uc628\uc5d0\uc11c \ud56d\uc0b0\ud654\uc81c\uc640 \ud3f4\ub9ac\uba38 \uc6a9\uc735\ubb3c\uc774 \uacb0\ud569\ub418\uace0 \ud3f4\ub9ac\uba38 \uacbd\ud654\ub294 \ud3f4\ub9ac\uba38 \ubd84\uc790 \uc911\uac04\uc5d0\uc788\ub294 \ud56d\uc0b0\ud654 \ubd84\uc790\uc640 \ud638\ud658\ub429\ub2c8\ub2e4. \uc81c\ud615 \ud22c\uc5ec\ub7c9 \ubc94\uc704 \ub0b4\uc5d0\uc11c \ud56d\uc0b0\ud654\uc81c\ub294 \ucc98\ub9ac \uc628\ub3c4\uc5d0\uc11c \ub179\uc544\uc57c \ud569\ub2c8\ub2e4. \uc124\uacc4 \uc81c\ud615, \uace0\uccb4 \uc0b0\ud654 \ubc29\uc9c0\uc81c, \uad11 \uc548\uc815\uc81c, \ub179\ub294\uc810 \ub610\ub294 \ub179\ub294 \uc0c1\ud55c \ubc94\uc704\uc758 \uc120\ud0dd\uc740 \ud50c\ub77c\uc2a4\ud2f1 \ud3f4\ub9ac\uba38\uc758 \uac00\uacf5 \uc628\ub3c4\ubcf4\ub2e4 \ub192\uc9c0 \uc54a\uc544\uc57c \ud569\ub2c8\ub2e4.<\/p>\n<p>\ub458\uc9f8, \ub9c8\uc774\uadf8\ub808\uc774\uc158. \ud50c\ub77c\uc2a4\ud2f1 \uc81c\ud488, \ud2b9\ud788 \uc81c\ud488\uc758 \uc791\uc740 \uac12\uc758 \ud45c\uba74\uc801\uacfc \ubd80\ud53c \ube44\uc728 (\ub610\ub294 \uc9c8\ub7c9 \ube44\uc728)\uc740 \uc8fc\ub85c \uc81c\ud488 \ud45c\uba74\uc5d0\uc11c \uc0b0\ud654\uac00 \ubc1c\uc0dd\ud558\ubbc0\ub85c \ud50c\ub77c\uc2a4\ud2f1 \uc81c\ud488\uc5d0\uc11c \uc81c\ud488 \ud45c\uba74\uc73c\ub85c \ud56d\uc0b0\ud654 \ubb3c\uc9c8\uc774 \uc9c0\uc18d\uc801\uc73c\ub85c \uc774\ub3d9\ud558\uc5ec \uc5ed\ud560\uc744\ud574\uc57c\ud569\ub2c8\ub2e4. \uadf8\ub7ec\ub098 \uc81c\ud488 \ud45c\uba74\uc73c\ub85c\uc758 \uc774\ub3d9 \uc18d\ub3c4\uac00 \ub108\ubb34 \ube60\ub974\uac70\ub098 \uc774\ub3d9\ub7c9\uc774 \ub108\ubb34 \ub9ce\uac70\ub098 \ud56d\uc0b0\ud654\uc81c\uac00 \ud658\uacbd\uc5d0\uc11c \uc81c\ud488 \ud45c\uba74\uc5d0 \ud718\ubc1c\uc131\uc774 \uc788\uac70\ub098 \ud655\uc0b0\uc81c\uc640 \uc81c\ud488 \ud45c\uba74\uc774 \ub2e4\ub978 \ub9e4\uccb4\uc640 \uc811\ucd09\ud558\uc5ec \uc190\uc2e4\ub418\ub294 \uacbd\uc6b0 \uc774\ub7ec\ud55c \uc190\uc2e4\uc740 \uc2e4\uc81c\ub85c \ud53c\ud560 \uc218\uc5c6\ub294 \uc124\uacc4 \uacf5\uc2dd\uc744 \uace0\ub824\ud574\uc57c \ud569\ub2c8\ub2e4. \ud56d\uc0b0\ud654\uc81c \ud488\uc885\uc744 \uc120\ud0dd\ud560 \ub54c \uc0c1\ub300\uc801\uc73c\ub85c \ud070 \ubd84\uc790\ub7c9, \uc735\uc810\uc774 \uc801\uc808\ud55c \ub192\uc740 \uc885\uc744 \uc120\ud0dd\ud558\uace0 \ud56d\uc0b0\ud654\uc81c \uc0ac\uc6a9\ub7c9\uc744 \uacb0\uc815\ud558\uae30 \uc704\ud574 \ud658\uacbd\uc744 \uac00\uc7a5 \uac00\ud639\ud558\uac8c \uc0ac\uc6a9\ud574\uc57c \ud569\ub2c8\ub2e4.<\/p>\n<p>\uc14b\uc9f8, \uc548\uc815\uc131. \ud50c\ub77c\uc2a4\ud2f1 \uc7ac\ub8cc\uc758 \uc0b0\ud654 \ubc29\uc9c0\uc81c\ub294 \ud658\uacbd \ubc0f \uace0\uc628 \uac00\uacf5 \ud718\ubc1c\uc131 \uc190\uc2e4, \ubcc0\uc0c9 \ub610\ub294 \uc0c9\uc0c1, \ubd84\ud574\ub418\uc9c0 \uc54a\uace0 (\uac00\uacf5 \uc5f4 \uc548\uc815\ud654\ub97c\uc704\ud55c \uc0b0\ud654 \ubc29\uc9c0\uc81c\uc758 \uc5ed\ud560 \uc678\uc5d0\ub3c4) \ub2e4\ub978 \ucca8\uac00\uc81c \ubd88\ub9ac\ud55c \ud654\ud559 \ubc18\uc751, \ubd80\uc2dd\uc131 \uae30\uacc4 \ubc0f \uc7a5\ube44\uac00 \uc544\ub2cc \uc81c\ud488 \ud45c\uba74\uc758 \ub2e4\ub978 \ubb3c\uc9c8\uc5d0 \uc758\ud574 \uc27d\uac8c \ucd94\ucd9c\ub418\uc9c0 \uc54a\ub294 \uc0ac\uc6a9\uc2dc \uc548\uc815\uc801\uc73c\ub85c \uc720\uc9c0\ub418\uc5b4\uc57c\ud569\ub2c8\ub2e4.<\/p>\n<p>\ub137\uc9f8, \uac00\uacf5\uc131. \ud50c\ub77c\uc2a4\ud2f1 \uc81c\ud488 \uac00\uacf5, \uc218\uc9c0 \uc810\ub3c4\uc5d0 \uc0b0\ud654 \ubc29\uc9c0\uc81c \ucca8\uac00 \ubc0f \uc2a4\ud06c\ub958 \ud1a0\ud06c\uac00 \ubcc0\uacbd \ub420 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc0b0\ud654 \ubc29\uc9c0\uc81c\uc640 \uc218\uc9c0 \uc6a9\uc735 \ubc94\uc704\uac00 \ud070 \uacbd\uc6b0 \ucc28\uc774\uac00 \ud06c\uba74 \uc0b0\ud654 \ubc29\uc9c0\uc81c \ubc14\uc774\uc5b4\uc2a4 \ud750\ub984 \ub610\ub294 \ub098\uc0ac \ud604\uc0c1 \uc5b5\uc81c\uac00 \ubc1c\uc0dd\ud569\ub2c8\ub2e4. \uc0b0\ud654 \ubc29\uc9c0\uc81c\uc758 \uc735\uc810\uc774 100 \u2103 \uc774\uc0c1\uc758 \uac00\uacf5 \uc628\ub3c4\ubcf4\ub2e4 \ub0ae \uc73c\uba74 \uc0b0\ud654 \ubc29\uc9c0\uc81c\ub97c \uba3c\uc800 \ud2b9\uc815 \ub9c8\uc2a4\ud130 \ubc30\uce58\ub85c \ub9cc\ub4e0 \ub2e4\uc74c \uc218\uc9c0 \uac00\uacf5 \uc81c\ud488\uacfc \ud63c\ud569\ud558\uc5ec \ubc14\uc774\uc5b4\uc2a4 \ud750\ub984 \ubc0f \uac00\uacf5 \uc218\uc728 \uc800\ud558\ub85c \uc778\ud55c \uc81c\ud488 \ub0b4 \uc0b0\ud654 \ubc29\uc9c0\uc81c\uc758 \uace0\ub974\uc9c0 \uc54a\uc740 \ubd84\ud3ec\ub97c \ubc29\uc9c0\ud574\uc57c\ud569\ub2c8\ub2e4.<\/p>\n<p>\ub2e4\uc12f\uc9f8, \ud658\uacbd\uacfc \uac74\uac15. \uc0b0\ud654 \ubc29\uc9c0\uc81c\ub294 \ubb34\ub3c5\uc131 \ub610\ub294 \uc800\ub3c5\uc131, \uba3c\uc9c0 \ub610\ub294 \uc800 \uba3c\uc9c0, \ud50c\ub77c\uc2a4\ud2f1 \uc81c\ud488\uc758 \uac00\uacf5 \ubc0f \uc0ac\uc6a9\uc2dc \uc778\uccb4\uc5d0 \uc720\ud574\ud55c \uc601\ud5a5, \ub3d9\uc2dd\ubb3c\uc5d0 \ub300\ud55c \uc720\ud574\uc131, \ub300\uae30, \ud1a0\uc591 \ubc0f \uc218\uacc4 \uc624\uc5fc\uc774 \uc5c6\uc5b4\uc57c\ud569\ub2c8\ub2e4.<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p><!-- lc-commercial-start --><\/p>\n<h2>A practical selection route for antioxidant, UV absorber, and HALS packages<\/h2>\n<p>Most stabilizer decisions work best when they are treated as package decisions rather than single-product decisions. Technical buyers usually get the strongest answer by reviewing long-term heat aging, process stability, weather exposure, and color sensitivity together.<\/p>\n<ul>\n<li><strong>Separate processing protection from long-term stability:<\/strong> the best additive for melt history is not always the same one that gives the best service-life retention.<\/li>\n<li><strong>Use synergy deliberately:<\/strong> many polymer and coating systems perform best when primary and secondary stabilizers are paired intentionally.<\/li>\n<li><strong>Review color and clarity requirements:<\/strong> clear, pale, food-contact, or white systems often need a tighter package than dark industrial products.<\/li>\n<li><strong>Check the real aging condition:<\/strong> heat, UV, humidity, and outdoor exposure can each change which stabilizer route is commercially strongest.<\/li>\n<\/ul>\n<h3>Recommended product references<\/h3>\n<ul>\n<li><strong><a href=\"https:\/\/longchangchemical.com\/ko\/product\/chlumiao-1010-cas-6683-19-8\/\">CHLUMIAO 1010<\/a>:<\/strong> A widely used primary antioxidant benchmark for long-term thermal stability.<\/li>\n<li><strong><a href=\"https:\/\/longchangchemical.com\/ko\/product\/chlumiao-168-cas-31570-04-4\/\">CHLUMIAO 168<\/a>:<\/strong> A practical process-stability reference when hydroperoxide control matters.<\/li>\n<li><strong><a href=\"https:\/\/longchangchemical.com\/ko\/product\/light-stabilizer-123-tinuvin-123-cas-129757-67-1\/\">CHLUMILS UV-123<\/a>:<\/strong> A strong HALS reference for weatherability-focused screens in coatings and polymers.<\/li>\n<li><strong><a href=\"https:\/\/longchangchemical.com\/ko\/product\/uv-5151-cas-104810-48-2\/\">CHLUMILS UV-5151<\/a>:<\/strong> A practical stabilizer-package reference when broader light-aging protection is needed.<\/li>\n<\/ul>\n<h3>FAQ for buyers and formulators<\/h3>\n<p><strong>Why are stabilizer packages often stronger than a single additive?<\/strong><br \/>Because different products can protect different parts of the degradation pathway, so the package often covers more risk than one grade alone.<\/p>\n<p><strong>Does adding more antioxidant or UV stabilizer always improve performance?<\/strong><br \/>Not necessarily. Over-dosing can increase cost and sometimes create side effects, so most systems perform best inside a tested dosage window.<\/p>\n<p><!-- lc-commercial-end --><\/p>","protected":false},"excerpt":{"rendered":"<p>The addition of suitable antioxidants in plastic processing can stop or delay the ageing process, thus extending the service life of plastic products. The selection of antioxidants should be based<\/p>","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[114],"tags":[],"class_list":["post-5406","post","type-post","status-publish","format-standard","hentry","category-catalysts-chemical-auxiliary-agents"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v25.3.1 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Brief description of the role of antioxidants in plastics and their selection principles - Longchang Chemical<\/title>\n<meta name=\"description\" content=\"The addition of suitable antioxidants in plastic processing can stop or delay the ageing process, thus extending the service life of plastic products. 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