{"id":9546,"date":"2026-02-05T06:20:56","date_gmt":"2026-02-05T06:20:56","guid":{"rendered":"https:\/\/changhongchemical.com\/?p=9546"},"modified":"2026-04-27T11:18:15","modified_gmt":"2026-04-27T11:18:15","slug":"why-do-the-leveling-agents-you-choose-always-cause-problems","status":"publish","type":"post","link":"https:\/\/changhongchemical.com\/ko\/why-do-the-leveling-agents-you-choose-always-cause-problems\/","title":{"rendered":"\uc120\ud0dd\ud55c \ub808\ubca8\ub9c1 \uc5d0\uc774\uc804\ud2b8\uac00 \ud56d\uc0c1 \ubb38\uc81c\ub97c \uc77c\uc73c\ud0a4\ub294 \uc774\uc720\ub294 \ubb34\uc5c7\uc778\uac00\uc694?"},"content":{"rendered":"<h1><strong>\uc120\ud0dd\ud55c \ub808\ubca8\ub9c1 \uc5d0\uc774\uc804\ud2b8\uac00 \ud56d\uc0c1 \ubb38\uc81c\ub97c \uc77c\uc73c\ud0a4\ub294 \uc774\uc720\ub294 \ubb34\uc5c7\uc778\uac00\uc694?<\/strong><\/h1>\r\n\uc218\ub144\uac04 \ucf54\ud305\uc744 \uacf5\uc2dd\ud654\ud558\uba74\uc11c \ub2e4\uc74c\uacfc \uac19\uc740 \uc774\uc720\ub85c \uc778\ud55c \uc7ac\uc791\uc5c5\uc744 \uc218\uc5c6\uc774 \ub9ce\uc774 \ubcf4\uc558\uc2b5\ub2c8\ub2e4. <strong><b>\uc798\ubabb\ub41c \uc120\ud0dd \ub610\ub294 \ubd80\uc801\uc808\ud55c \uc0ac\uc6a9 <\/b><\/strong><a href=\"https:\/\/changhongchemical.com\/\"><strong><b>\ub808\ubca8\ub9c1 \uc5d0\uc774\uc804\ud2b8<\/b><\/strong><\/a>\u2014scenarios like meeting gloss standards for the film layer yet facing wrinkling during recoating; solving cratering only to encounter pinholes; and the most frustrating issue: perfect lab results turning into production failures on a mass scale.\r\n\r\nThe truth is, the core of choosing a flow agent is not <strong><b>\"\uac00\uc7a5 \ube44\uc2fc \uc81c\ud488 \uace0\ub974\uae30\"<\/b><\/strong>\ud558\uc9c0\ub9cc <strong><b>\"\uc2dc\uc2a4\ud15c\uc5d0 \uc801\ud569\ud55c \uc81c\ud488 \uc120\ud0dd\ud558\uae30\"<\/b><\/strong>. \uc774 \uae00\uc5d0\uc11c\ub294 \uc138 \uac00\uc9c0 \uc8fc\uc694 \ud750\ub984\uc81c \uc720\ud615\uc5d0 \ub300\ud55c \ube44\uad50 \ubd84\uc11d\ubd80\ud130 \ucca8\uac00 \uc218\uc900 \ubc0f \ud63c\ud569 \ubc29\ubc95\uc758 \uc138\ubd80 \uc81c\uc5b4, \uc81c\uac00 \uac1c\uc778\uc801\uc73c\ub85c \ube60\uc84c\ub358 \ud568\uc815\uae4c\uc9c0 \uc218\uc2ed \ub144\uac04 \uc313\uc544\uc628 \uc2e4\ubb34 \uacbd\ud5d8\uc744 \uc790\uc138\ud788 \uc124\uba85\ud574 \ub4dc\ub9ac\uaca0\uc2b5\ub2c8\ub2e4. \uc774 \uae00\uc744 \uc77d\uace0 \ub098\uba74 80%\uc758 \ud750\ub984 \uad00\ub828 \ucf54\ud305 \ubb38\uc81c\ub97c \ud574\uacb0\ud560 \uc218 \uc788\uc744 \uac83\uc785\ub2c8\ub2e4.\r\n<h2><strong><b>I. \uc138 \uac00\uc9c0 \uc8fc\ub958 <\/b><\/strong><strong><b>\ub808\ubca8\ub9c1 \uc5d0\uc774\uc804\ud2b8<\/b><\/strong><strong><b>: \ud2b9\uc131, \uc801\uc6a9 \uc2dc\ub098\ub9ac\uc624 \ubc0f \ud568\uc815<\/b><\/strong><\/h2>\r\n<h3><strong><b>1.1 \ud63c\ud569 \uc6a9\uc81c \uae30\ubc18 <\/b><\/strong><strong><b>\ub808\ubca8\ub9c1 \uc5d0\uc774\uc804\ud2b8<\/b><\/strong><strong><b>: \ube44\uc6a9 \ud6a8\uc728\uc801\uc778 \uc751\uae09 \uc218\uc815 - \uacfc\ub2e4 \ubcf5\uc6a9 \ubc29\uc9c0<\/b><\/strong><\/h3>\r\nThese were my go-to \u201cemergency solutions\u201d when I first entered the industry. Essentially a blend of high-boiling-point solvents\u2014formulated with aromatic hydrocarbons, ketones, and esters\u2014their core function is to adjust solvent evaporation rates.\r\n\r\nI recall a client complaining that nitrocellulose lacquers developed whitening and failed to achieve adequate gloss during construction in southern China\u2019s rainy season. On-site testing revealed the surface skin formed too quickly due to rapid solvent evaporation, trapping internal solvent. We added 5% of a mixed solvent-based flow agent (aromatic hydrocarbons + esters compounded) to the formulation, and the issue was resolved instantly.\r\n\r\n<strong><b>\ud575\uc2ec \ud2b9\uc131 \ubc0f \uc0ac\uc6a9 \uac00\uc774\ub4dc\ub77c\uc778<\/b><\/strong>\r\n<ul>\r\n \t<li><b><\/b><strong><b>\uc560\ud50c\ub9ac\ucf00\uc774\uc158 \uc2dc\ub098\ub9ac\uc624<\/b><\/strong>: \ub2e4\uc74c\uacfc \uac19\uc740 \uc6d0\uc778\uc73c\ub85c \uc778\ud55c \uac08\ub77c\uc9d0, \ubbf8\ubc31 \ubc0f \ubd88\ucda9\ubd84 \ud55c \uad11\ud0dd \ub9cc \ud574\uacb0\ud569\ub2c8\ub2e4. <strong><b>\uc9c0\ub098\uce58\uac8c \ube60\ub978 \uc6a9\ub9e4 \uac74\uc870<\/b><\/strong>\ub610\ub294 <strong><b>\ub0ae\uc740 \ubc14\uc778\ub354 \uc6a9\ud574\ub3c4<\/b><\/strong>.<\/li>\r\n \t<li><b><\/b><strong><b>\uc8fc\uc694 \ucee8\ud2b8\ub864<\/b><\/strong>:<\/li>\r\n<\/ul>\r\n<ul>\r\n \t<li>\uc99d\ubc1c \uc18d\ub3c4: \ub108\ubb34 \ub0ae\uc73c\uba74 \ud544\ub984 \uacbd\ub3c4\uac00 \ub5a8\uc5b4\uc9d1\ub2c8\ub2e4(7%\ub97c \ucd94\uac00\ud558\uba74 3\uc77c \ud6c4 \ud544\ub984\uc774 \ubd80\ub4dc\ub7ec\uc6cc\uc9c0\ub294 \uac83\uc744 \ubcf8 \uc801\uc774 \uc788\uc2b5\ub2c8\ub2e4).<\/li>\r\n \t<li>\uc0ac\uc6a9\ub7c9 \ubc94\uc704: 2%-7%(\ucd1d \ud398\uc778\ud2b8 \uc591 \uae30\uc900), 7%\ub97c \ucd08\uacfc\ud558\uba74 \uac74\uc870 \uc2dc\uac04\uc774 \uc2ec\ud558\uac8c \uae38\uc5b4\uc9d1\ub2c8\ub2e4.\r\n<ul>\r\n \t<li><b><\/b><strong><b>\uace0\uc720\ud55c \uc774\uc810<\/b><\/strong>: \uc218\uc9c1 \ucf54\ud305(\uc608: \ub2c8\ud2b8\ub85c\uc140\ub8f0\ub85c\uc2a4 \ub798\ucee4)\uc758 \uacbd\uc6b0, \ud750\ub984\uc744 \uac1c\uc120\ud558\uace0 \uad11\ud0dd\uc744 \ub192\uc774\uba70 \uace0\uc628 \ub2e4\uc2b5\ud55c \ud658\uacbd\uc5d0\uc11c \uae40\uc11c\ub9bc\uc744 \ubc29\uc9c0\ud569\ub2c8\ub2e4.<\/li>\r\n \t<li><b><\/b><strong><b>\ud568\uc815 \uacbd\uace0<\/b><\/strong>: \ub2e4\ub978 \ub808\ubca8\ub9c1 \uc5d0\uc774\uc804\ud2b8\uc640 \uc2dc\ub108\uc9c0 \ud6a8\uacfc\ub97c \ub0b4\uc57c \ud558\uba70, \ub2e8\ub3c5\uc73c\ub85c \uc0ac\uc6a9\ud558\uba74 \ud6a8\uacfc\uac00 \uc81c\ud55c\uc801\uc774\uace0 \ucc98\uc9d0 \uc704\ud5d8\uc774 \uc99d\uac00\ud569\ub2c8\ub2e4.<\/li>\r\n<\/ul>\r\n<\/li>\r\n<\/ul>\r\n<h3><strong><b>1.2 \uc544\ud06c\ub9b4 <\/b><\/strong><strong><b>\ub808\ubca8\ub9c1 \uc5d0\uc774\uc804\ud2b8<\/b><\/strong><strong><b>: \ub192\uc740 \ud65c\uc6a9\uc131 \ubc0f \ub6f0\uc5b4\ub09c \uc7ac\ucf54\ud305\uc131<\/b><\/strong><\/h3>\r\nThese are the current \u201cworkhorses\u201d in the market, and their acrylic copolymer structure grants superior compatibility. In the industrial coating projects I oversee today, 80% use acrylic Leveling Agents.\r\n\r\nTheir core mechanism lies in functional groups in the molecular structure: \u2212COOH and \u2212OH adjust compatibility, alkyl esters provide surface activity, and molecular weight directly impacts spreading performance\u2014this explains why acrylic <a href=\"https:\/\/changhongchemical.com\/\">\ub808\ubca8\ub9c1 \uc5d0\uc774\uc804\ud2b8<\/a>\u00a0\uc758 \uc720\uc18d\uc740 \ubaa8\ub378\uc5d0 \ub530\ub77c \ud06c\uac8c \ub2ec\ub77c\uc9d1\ub2c8\ub2e4.\r\n\r\n<strong><b>\ud575\uc2ec \ud2b9\uc131 \ubc0f \uc0ac\uc6a9 \uc9c0\uce68\ub208\uc5d0 \ub744\ub294 \uc7a5\uc810<\/b><\/strong>:\r\n<ul>\r\n \t<li>\ub300\ubd80\ubd84\uc758 \ucf54\ud305 \uc2dc\uc2a4\ud15c\uc5d0 \uc801\ud569\ud55c \ub6f0\uc5b4\ub09c \uc784\uacc4 \ud638\ud658\uc131.<\/li>\r\n \t<li>\uac70\ud488 \uc5b5\uc81c \ubc0f \uc18c\ud3ec \uae30\ub2a5\uc774 \ub0b4\uc7a5\ub418\uc5b4 \uc788\uc5b4 \ucd94\uac00 \uc18c\ud3ec\uc81c \ube44\uc6a9\uc744 \uc808\uac10\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/li>\r\n \t<li>\uc6b0\uc218\ud55c \uc7ac\ucf54\ud305\uc131: \ub9c8\uc774\ub108 -OH\/-COOH \uadf8\ub8f9\uc774 \uc788\ub294 \ubaa8\ub378\uc740 \uc8fc\ub984 \uc5c6\uc774 \ucd5c\ub300 5\ud68c\uae4c\uc9c0 \uc7ac\ucf54\ud305\uc774 \uac00\ub2a5\ud569\ub2c8\ub2e4(\uc2e4\ud5d8\uc2e4 \ud14c\uc2a4\ud2b8 \uc644\ub8cc).<\/li>\r\n<\/ul>\r\n<strong><b>\uc8fc\uc694 \ucc38\uace0 \uc0ac\ud56d<\/b><\/strong>:\r\n<ul>\r\n \t<li>\ud14c\uc2a4\ud2b8\ub97c \ud1b5\ud574 \uadf9\uc131\uc744 \uc77c\uce58\uc2dc\ucf1c\uc57c \ud569\ub2c8\ub2e4(\ud638\ud658\uc131 \uac80\uc0ac\ub97c \uac74\ub108\ub6f0\uc5b4 \ud3f4\ub9ac\uc6b0\ub808\ud0c4 \ucf54\ud305\uc5d0 \uac00\uc7a5\uc790\ub9ac \ud06c\ub808\uc774\ud130\uac00 \uc0dd\uae34 \uc801\uc774 \uc788\uc2b5\ub2c8\ub2e4).<\/li>\r\n \t<li>\uace0\uc810\ub3c4 \ucf54\ud305\uc744 \uc704\ud55c \uace0\ubd84\uc790\ub7c9 \ubaa8\ub378, \uc800\uc810\ub3c4 \uc2dc\uc2a4\ud15c\uc744 \uc704\ud55c \uc800\ubd84\uc790\ub7c9 \ubaa8\ub378 \ub4f1 \ucf54\ud305 \uc810\ub3c4\uc5d0 \ub530\ub77c \ubd84\uc790\ub7c9\uc744 \uc120\ud0dd\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/li>\r\n<\/ul>\r\n<h3><strong><b>1.3 \uc2e4\ub9ac\ucf58 \uae30\ubc18 <\/b><\/strong><strong><b>\ub808\ubca8\ub9c1 \uc5d0\uc774\uc804\ud2b8<\/b><\/strong><strong><b>: \uc774\uc911 \ud750\ub984 \ubc0f \uac70\ud488 \uc81c\uac70 \ud6a8\uacfc - \uc911\uc694\ud55c \uc218\uc815 \uc0ac\ud56d<\/b><\/strong><\/h3>\r\n\uc2e4\ub9ac\ucf58 \uae30\ubc18 \ub808\ubca8\ub9c1\uc81c\ub294 \ub0ae\uc740 \ud45c\uba74\uc7a5\ub825(\ud3f4\ub9ac\ub514\uba54\ud2f8\uc2e4\ub85d\uc0b0\uc740 \ud45c\uba74\uc7a5\ub825\uc774 ~20mN\/m)\uc774\ub77c\ub294 \ud575\uc2ec \uc7a5\uc810\uc744 \uc790\ub791\ud558\uba70 \ub2e4\ub978 \uc720\ud615\ubcf4\ub2e4 \ud6e8\uc52c \uac15\ub825\ud55c \ud750\ub984 \ubc0f \uac70\ud488 \uc81c\uac70 \uc131\ub2a5\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4. \ud558\uc9c0\ub9cc <strong><b>\ud638\ud658\uc131\uc740 \uc544\ud0ac\ub808\uc2a4\uac74\uc785\ub2c8\ub2e4.<\/b><\/strong>.\r\n\r\nEarly in my career, I used unmodified polydimethylsiloxane directly, resulting in severe cratering in an entire batch of coatings and a loss of nearly 100,000 RMB. I later learned that unmodified siloxanes are incompatible with most coating systems and must undergo modification.\r\n\r\n<strong><b>\uc218\uc815\ub41c \uc720\ud615 \ubc0f \uc801\uc6a9 \uc2dc\ub098\ub9ac\uc624<\/b><\/strong>\r\n<table>\r\n<tbody>\r\n<tr>\r\n<td><strong><b>\uc218\uc815 \ubc29\ubc95<\/b><\/strong><\/td>\r\n<td><strong><b>\ud575\uc2ec \uc774\uc810<\/b><\/strong><\/td>\r\n<td><strong><b>\ucf54\ud305 \uc2dc\uc2a4\ud15c<\/b><\/strong><\/td>\r\n<\/tr>\r\n<tr>\r\n<td>\ud3f4\ub9ac\uc5d0\ud14c\ub974 \uc218\uc815<\/td>\r\n<td>\ucd5c\uace0\uc758 \ud638\ud658\uc131, \uac15\ub825\ud55c \uac70\ud488 \uc81c\uac70\ub825<\/td>\r\n<td>\uc218\uc131 \ucf54\ud305, \ud3f4\ub9ac\uc6b0\ub808\ud0c4 \ucf54\ud305<\/td>\r\n<\/tr>\r\n<tr>\r\n<td>\uc54c\ud0ac \uc218\uc815<\/td>\r\n<td>\ud5a5\uc0c1\ub41c \uc2a4\ud06c\ub798\uce58 \ubc29\uc9c0 \uae30\ub2a5<\/td>\r\n<td>\uc194\ubca4\ud2b8 \uae30\ubc18 \uc0b0\uc5c5\uc6a9 \ucf54\ud305<\/td>\r\n<\/tr>\r\n<tr>\r\n<td>\ubd88\uc18c \uc218\uc815<\/td>\r\n<td>\ucd08\uc18c\uc218\uc131 \ud6a8\uacfc<\/td>\r\n<td>\ud2b9\uc218 \ubcf4\ud638 \ucf54\ud305<\/td>\r\n<\/tr>\r\n<\/tbody>\r\n<\/table>\r\n<strong><b>\ud568\uc815 \uacbd\uace0<\/b><\/strong>: \uc218\uc815\ub41c \uc81c\ud488\ub3c4 \uc0ac\uc6a9 \uc804 \ud638\ud658\uc131 \ud14c\uc2a4\ud2b8\uac00 \ud544\uc694\ud569\ub2c8\ub2e4(5% \ud398\uc778\ud2b8 \uc0d8\ud50c + 0.3% \uc720\ub3d9\uc81c \ud63c\ud569, 24\uc2dc\uac04 \ud6c4 \ubc15\ub9ac \uc5c6\uc74c = \uc801\ud569).\r\n<h2><strong><b>II. \ud50c\ub85c\uc6b0 \uc5d0\uc774\uc804\ud2b8 \uc0ac\uc6a9\uc758 4\uac00\uc9c0 \uc911\uc694 \ud3ec\uc778\ud2b8: \uc2e4\ud5d8\uc2e4\uc5d0\uc11c \ub300\ub7c9 \uc0dd\uc0b0\uae4c\uc9c0<\/b><\/strong><\/h2>\r\n<h3><strong><b>2.1 \uc120\ud0dd \ub85c\uc9c1: \ucf54\ud305 \uc720\ud615\uc744 \uc6b0\uc120\uc801\uc73c\ub85c \uace0\ub824\ud55c \ud6c4 \uae30\ub2a5\uc801 \uc694\uad6c\uc0ac\ud56d\uc5d0 \uc6b0\uc120\uc21c\uc704\ub97c \ub461\ub2c8\ub2e4.<\/b><\/strong><\/h3>\r\n\ub9ce\uc740 \uc0ac\uc6a9\uc790\uac00 '\ud750\ub984 \uc131\ub2a5'\uc5d0\ub9cc \ucd08\uc810\uc744 \ub9de\ucd94\ub294 \uacbd\uc6b0\uac00 \ub9ce\uc2b5\ub2c8\ub2e4. <a href=\"https:\/\/changhongchemical.com\/\">\ub808\ubca8\ub9c1 \uc5d0\uc774\uc804\ud2b8<\/a>\ucf54\ud305\uc758 \uace0\uc720\ud55c \ud2b9\uc131\uc744 \ubb34\uc2dc\ud558\uace0 \uc788\uc2b5\ub2c8\ub2e4. \ub0b4 \uacbd\ud5d8(\uacbd\ud5d8)\uc740:\r\n<ul>\r\n \t<li><b><\/b><strong><b>\uc194\ubca4\ud2b8 \uae30\ubc18 \ucf54\ud305<\/b><\/strong>: \uc544\ud06c\ub9b4(\ud65c\uc6a9\ub3c4\uac00 \ub192\uc74c) \ub610\ub294 \ubcc0\uc131 \uc2e4\ub9ac\ucf58(\uc720\ub7c9\uc774 \ub9ce\uc740 \uacbd\uc6b0)\uc744 \uc6b0\uc120\uc801\uc73c\ub85c \uace0\ub824\ud558\uc138\uc694.<\/li>\r\n \t<li><b><\/b><strong><b>\uc218\uc131 \ucf54\ud305<\/b><\/strong>: \ud3f4\ub9ac\uc5d0\ud14c\ub974 \uac1c\uc9c8 \uc2e4\ub9ac\ucf58\uc774 \uccab \ubc88\uc9f8 \uc120\ud0dd\uc785\ub2c8\ub2e4(\uc6b0\uc218\ud55c \ud638\ud658\uc131, \ub0ae\uc740 \uc18c\ud3ec \uc704\ud5d8).<\/li>\r\n \t<li><b><\/b><strong><b>\uc0c1\uc628 \uacbd\ud654 \ucf54\ud305(\uc608: \ub2c8\ud2b8\ub85c\uc140\ub8f0\ub85c\uc624\uc2a4 \ub798\ucee4)<\/b><\/strong>: \ud63c\ud569 \uc6a9\ub9e4 \uae30\ubc18 + \uc544\ud06c\ub9b4 \ub808\ubca8\ub9c1 \uc5d0\uc774\uc804\ud2b8\uc758 \uc2dc\ub108\uc9c0 \ud6a8\uacfc.<\/li>\r\n \t<li><b><\/b><strong><b>\uace0\uc628 \uacbd\ud654 \ucf54\ud305<\/b><\/strong>: \uc544\ud06c\ub9b4(\ub0b4\uc5f4\uc131 \uc6b0\uc218, \uacbd\ud654 \ubc18\uc751\uc5d0 \uac04\uc12d \uc5c6\uc74c)\uc744 \uc6b0\uc120\uc2dc\ud569\ub2c8\ub2e4.<\/li>\r\n<\/ul>\r\n<img decoding=\"async\" class=\"size-full wp-image-9550\" src=\"https:\/\/changhongchemical.com\/wp-content\/uploads\/2026\/02\/Leveling-agent-2.webp\" alt=\"\ub808\ubca8\ub9c1 \uc5d0\uc774\uc804\ud2b8\" width=\"3462\" height=\"2084\" srcset=\"https:\/\/changhongchemical.com\/wp-content\/uploads\/2026\/02\/Leveling-agent-2.webp 3462w, https:\/\/changhongchemical.com\/wp-content\/uploads\/2026\/02\/Leveling-agent-2-768x462.webp 768w, https:\/\/changhongchemical.com\/wp-content\/uploads\/2026\/02\/Leveling-agent-2-1536x925.webp 1536w, https:\/\/changhongchemical.com\/wp-content\/uploads\/2026\/02\/Leveling-agent-2-2048x1233.webp 2048w, https:\/\/changhongchemical.com\/wp-content\/uploads\/2026\/02\/Leveling-agent-2-18x12.webp 18w, https:\/\/changhongchemical.com\/wp-content\/uploads\/2026\/02\/Leveling-agent-2-1196x720.webp 1196w, https:\/\/changhongchemical.com\/wp-content\/uploads\/2026\/02\/Leveling-agent-2-600x361.webp 600w\" sizes=\"(max-width: 3462px) 100vw, 3462px\" \/>\r\n<h3><strong><b>2.2 \uc6a9\ub7c9 \uc81c\uc5b4: \uc801\uc740 \uac83\uc774 \ub354 \ub9ce\uc740 \uac83-\uad6c\ubc30 \ud14c\uc2a4\ud2b8<\/b><\/strong><\/h3>\r\n\ub108\ubb34 \uc801\uc73c\uba74 \ud6a8\uacfc\uac00 \uc5c6\uace0, \ub108\ubb34 \ub9ce\uc73c\uba74 \ud06c\ub808\uc774\ud130\ub9c1, \ucc98\uc9d0, \uc7ac\ucf54\ud305 \ubd88\ub7c9 \ubc0f \uae30\ud0c0 \uc5ec\ub7ec \uac00\uc9c0 \ubb38\uc81c\uac00 \ubc1c\uc0dd\ud569\ub2c8\ub2e4.\r\n\r\n<strong><b>\ud45c\uc900 \uc2e4\ud5d8\uc2e4 \uc6cc\ud06c\ud50c\ub85c<\/b><\/strong>:\r\n<ol>\r\n \t<li>0.1%, 0.3%, 0.5% \ubc0f 1.0%(\ucd1d \ud398\uc778\ud2b8 \ubcfc\ub968 \uae30\uc900)\uc758 \uae30\uc6b8\uae30\uc5d0\uc11c \uc18c\ub7c9 \uc0d8\ud50c \ud14c\uc2a4\ud2b8\ub97c \uc218\ud589\ud569\ub2c8\ub2e4.<\/li>\r\n \t<li>48\uc2dc\uac04 \ud6c4 \ud544\ub984 \ub808\uc774\uc5b4 \uac80\uc0ac: \uc720\ub3d9\uc131, \uad11\ud0dd, \ud06c\ub808\uc774\ud130\uc758 \uc874\uc7ac \uc5ec\ubd80\ub97c \ud655\uc778\ud569\ub2c8\ub2e4.<\/li>\r\n \t<li>\ucd5c\uc801\uc758 \uc6a9\ub7c9\uc744 \ud655\uc778\ud55c \ub2e4\uc74c \ub300\ub7c9 \uc0dd\uc0b0 \uc704\ud5d8\uc744 \ud53c\ud558\uae30 \uc704\ud574 10\ubc30\uc758 \uc2a4\ucf00\uc77c\uc5c5 \ud30c\uc77c\ub7ff \ud14c\uc2a4\ud2b8\ub97c \uc2e4\ud589\ud569\ub2c8\ub2e4.<\/li>\r\n<\/ol>\r\n<strong><b>\ub370\uc774\ud130 \ucc38\uc870<\/b><\/strong>: \ub300\ubd80\ubd84\uc758 \uc2dc\uc2a4\ud15c\uc5d0\uc11c \ucd5c\uc801\uc758 \uc120\ub7c9\uc740 0.3%-0.8% \uc0ac\uc774\uc774\uba70, 1.0%\ub97c \ucd08\uacfc\ud558\uba74 \ubd84\ud654\uad6c \uc704\ud5d8\uc774 300% \uc99d\uac00\ud569\ub2c8\ub2e4.\r\n<h3><strong><b>2.3 \ucf54\ud305 \uc801\uc6a9 \ubc29\ubc95: \ub2e4\uc591\ud55c \uc2dc\ub098\ub9ac\uc624\uc5d0 \ub300\ud55c \uc801\uc6a9 \ud301<\/b><\/strong><\/h3>\r\n\ud50c\ub85c\uc6b0 \uc5d0\uc774\uc804\ud2b8 \uc131\ub2a5\uc740 \uc560\ud50c\ub9ac\ucf00\uc774\uc158 \uba54\uc18c\ub4dc\uc758 \uc9c1\uc811\uc801\uc778 \uc601\ud5a5\uc744 \ubc1b\ub294\ub370, \uc774\ub294 \uc885\uc885 \uac04\uacfc\ub418\ub294 \uc138\ubd80 \uc0ac\ud56d\uc785\ub2c8\ub2e4:\r\n<ul>\r\n \t<li><b><\/b><strong><b>\ube0c\ub7ec\uc2f1\/\ub864\ub9c1<\/b><\/strong>: \uc800\ubd84\uc790 \uc544\ud06c\ub9b4 \ub808\ubca8\ub9c1\uc81c \uc120\ud0dd(\ube60\ub978 \ud37c\uc9d0, \ube0c\ub7ec\uc2dc \uc790\uad6d \uac10\uc18c).<\/li>\r\n \t<li><b><\/b><strong><b>\uc2a4\ud504\ub808\uc774<\/b><\/strong>: \ubcc0\ud615\ub41c \uc2e4\ub9ac\ucf58 \uae30\ubc18 \ub808\ubca8\ub9c1\uc81c(\ub0ae\uc740 \ud45c\uba74\uc7a5\ub825, \ube60\ub978 \ud655\uc0b0, \uc624\ub80c\uc9c0 \uaecd\uc9c8 \ucd5c\uc18c\ud654)\ub97c \uc6b0\uc120\uc801\uc73c\ub85c \uc0ac\uc6a9\ud569\ub2c8\ub2e4.<\/li>\r\n \t<li><b><\/b><strong><b>\uc218\uc9c1 \ucf54\ud305<\/b><\/strong>: \ubcf5\ud569 \ud63c\ud569 \uc6a9\ub9e4 \uae30\ubc18 + \uc544\ud06c\ub9b4 \ub808\ubca8\ub9c1\uc81c(\ucc98\uc9d0 \ubc29\uc9c0 \ubc0f \uad11\ud0dd \uc720\uc9c0).<\/li>\r\n<\/ul>\r\n<h3><strong><b>2.4 \ud63c\ud569 \uae30\ubc95: \uade0\uc77c\ud55c \ubd84\uc0b0\uc774 \ud575\uc2ec<\/b><\/strong><\/h3>\r\n\ub9ce\uc740 \uacbd\uc6b0 \ub808\ubca8\ub9c1 \uc5d0\uc774\uc804\ud2b8\ub294 \uc81c\ud488 \ud488\uc9c8\uc774 \uc88b\uc9c0 \uc54a\uc544\uc11c \uc2e4\ud328\ud558\ub294 \uac83\uc774 \uc544\ub2c8\ub77c \ubd80\uc801\uc808\ud55c \ud63c\ud569\uc73c\ub85c \uc778\ud574 \uc2e4\ud328\ud569\ub2c8\ub2e4. \uc800\uc758 \ud604\uc7a5 \uc6b4\uc601 \uae30\uc900\uc785\ub2c8\ub2e4:\r\n<ul>\r\n \t<li><b><\/b><strong><b>\ubbf9\uc2f1 \uc18d\ub3c4<\/b><\/strong>: 300-500 r\/min(\ub108\ubb34 \ube60\ub974\uba74 \uae30\ud3ec\uac00 \uc0dd\uae30\uace0, \ub108\ubb34 \ub290\ub9ac\uba74 \ubd84\uc0b0\uc774 \uace0\ub974\uc9c0 \uc54a\uac8c \ub429\ub2c8\ub2e4).<\/li>\r\n \t<li><b><\/b><strong><b>\ubbf9\uc2f1 \uc2dc\uac04<\/b><\/strong>: \ud50c\ub85c\uc6b0 \uc5d0\uc774\uc804\ud2b8 \uc720\ud615\uc5d0 \ub530\ub77c \uc870\uc815\ud569\ub2c8\ub2e4:<\/li>\r\n<\/ul>\r\n<ul>\r\n \t<li>\ud63c\ud569 \uc6a9\ub9e4 \uae30\ubc18: 3~5\ubd84(\uc27d\uac8c \ubd84\uc0b0\ub428).<\/li>\r\n \t<li>\uc544\ud06c\ub9b4\/\uc2e4\ub9ac\ucf58 \uae30\ubc18: 5~8\ubd84(\uace0\ubd84\uc790\ub7c9 \uc81c\ud488\uc758 \uacbd\uc6b0 \uc644\uc804 \ubd84\uc0b0 \ud544\uc694).\r\n<ul>\r\n \t<li><b><\/b><strong><b>\ucc38\uace0<\/b><\/strong>: \ud63c\ud569\ud558\ub294 \ub3d9\uc548 \ubc1c\uc0dd\ud55c \uae30\ud3ec\uac00 \ubc29\ucd9c\ub418\ub3c4\ub85d \uc2dc\uacf5 \uc804 10\ubd84\uac04 \uadf8\ub300\ub85c \ub450\uc138\uc694.<\/li>\r\n<\/ul>\r\n<\/li>\r\n<\/ul>\r\n<h2><strong><b>III. \ud50c\ub85c\uc6b0 \uc5d0\uc774\uc804\ud2b8 \uc0ac\uc6a9\uc5d0 \ub300\ud55c 3\uac00\uc9c0 \uace0\uc9c8\uc801\uc778 \ubb38\uc81c\uc810 \ubc0f \uc194\ub8e8\uc158<\/b><\/strong><\/h2>\r\n<h3><strong><b>3.1 \ubd88\ub7c9\ud55c \uc7ac\ucf54\ud305\uc131: \ud750\ub984\uacfc \uc7ac\ucf54\ud305\uc131\uc758 \uade0\ud615<\/b><\/strong><\/h3>\r\n\uc774\ub294 \ud2b9\ud788 \uc2e4\ub9ac\ucf58 \uae30\ubc18 \ub808\ubca8\ub9c1 \uc5d0\uc774\uc804\ud2b8\uc5d0\uc11c \uac00\uc7a5 \ud754\ud558\uac8c \ubc1c\uc0dd\ud558\ub294 \ubb38\uc81c\uc785\ub2c8\ub2e4. \ub0b4 \uc194\ub8e8\uc158:\r\n<ul>\r\n \t<li>\uc544\ud06c\ub9b4 \ub808\ubca8\ub9c1 \uc5d0\uc774\uc804\ud2b8 \uc6b0\uc120\uc21c\uc704 -OH\/-COOH \uadf8\ub8f9(\ucd5c\uc801\uc758 \uc7ac\ucf54\ud305\uc131).<\/li>\r\n \t<li>\uc2e4\ub9ac\ucf58 \uae30\ubc18 \uc5d0\uc774\uc804\ud2b8\uac00 \ud544\uc218\uc778 \uacbd\uc6b0, \ud3f4\ub9ac\uc5d0\ud14c\ub974 \ub610\ub294 \uc544\ud06c\ub9b4 \ubcc0\ud615 \ubaa8\ub378\uc744 \uc120\ud0dd\ud558\uace0 \uc0ac\uc6a9\ub7c9\uc744 0.5% \uc774\ud558\ub85c \uc81c\ud55c\ud558\uc138\uc694.<\/li>\r\n \t<li>\uac80\uc99d: \"\ucf54\ud305-\uac74\uc870-\uc7ac\ucf54\ud305\" \uc0ac\uc774\ud074 \ud14c\uc2a4\ud2b8\ub97c \uc218\ud589\ud558\uc5ec \ub450 \ubc88\uc9f8 \ucf54\ud305\uc5d0\uc11c \uc8fc\ub984\/\uac00\uc7a5\uc790\ub9ac \ud06c\ub808\uc774\ud130\uac00 \uc788\ub294\uc9c0 \ud655\uc778\ud569\ub2c8\ub2e4.<\/li>\r\n<\/ul>\r\n<h3><strong><b>3.2 \ubd84\ud654\uad6c: \ud50c\ub85c\uc6b0 \uc5d0\uc774\uc804\ud2b8\uac00 \uc798\ubabb \uc120\ud0dd\ub418\uc5c8\ub098\uc694?<\/b><\/strong><\/h3>\r\n\ud06c\ub808\uc774\ud130\ub9c1\uc740 \ub450 \uac00\uc9c0 \ud575\uc2ec \uc6d0\uc778\uc5d0\uc11c \ube44\ub86f\ub429\ub2c8\ub2e4: <strong><b>\uc720\ub3d9\uc81c\uc640 \ucf54\ud305 \uac04\uc758 \ube44\ud638\ud658\uc131<\/b><\/strong>\u00a0\ub610\ub294 <strong><b>\uacfc\ub3c4\ud55c \ubcf5\uc6a9\ub7c9<\/b><\/strong>. \ud574\uacb0\ud558\ub824\uba74 \ub2e4\uc74c \ub2e8\uacc4\ub97c \ub530\ub974\uc138\uc694:\r\n<ol>\r\n \t<li><b><\/b><strong><b>\uc81c\uac70 \ubc29\ubc95<\/b><\/strong>: \uc720\ub9ac \uc2ac\ub77c\uc774\ub4dc\uc5d0 \ud398\uc778\ud2b8\uc640 \uc720\ub3d9\uc81c\ub97c \uc18c\ub7c9 \ud63c\ud569\ud558\uc5ec \ubc14\ub974\uc2ed\uc2dc\uc624. \uac00\uc7a5\uc790\ub9ac \ud06c\ub808\uc774\ud130\ub294 \ud638\ud658\ub418\uc9c0 \uc54a\uc74c\uc744 \ub098\ud0c0\ub0c5\ub2c8\ub2e4.<\/li>\r\n \t<li><b><\/b><strong><b>\uc870\uc815 \uacc4\ud68d<\/b><\/strong>: \ubcc0\ud615\ub41c \uc720\ud615\uc73c\ub85c \uc804\ud658(\uc608: \uc2e4\ub9ac\ucf58\uc744 \ud3f4\ub9ac\uc5d0\ud14c\ub974 \ubcc0\ud615\uc73c\ub85c \uad50\uccb4) \ub610\ub294 \ubcf5\uc6a9\ub7c9\uc744 \uc904\uc785\ub2c8\ub2e4(\ub9e4\ubc88 0.2%\uc529 \uc904\uc784).<\/li>\r\n<\/ol>\r\n<ul>\r\n \t<li><b><\/b><strong><b>\uc0ac\ub840 \uc5f0\uad6c<\/b><\/strong>: \uc2e4\ub9ac\ucf58 \uae30\ubc18\uc758 \ub808\ubca8\ub9c1 \uc5d0\uc774\uc804\ud2b8\ub97c \uc544\ud06c\ub9b4\uacc4\ub85c \ub300\uccb4\ud558\uace0 \uc0ac\uc6a9\ub7c9\uc744 0.8%\uc5d0\uc11c 0.4%\ub85c \uc904\uc5ec \ud3f4\ub9ac\uc6b0\ub808\ud0c4 \ucf54\ud305\uc758 \ud06c\ub808\uc774\ud130 \ubb38\uc81c\ub97c \ud574\uacb0\ud588\uc2b5\ub2c8\ub2e4.<\/li>\r\n<\/ul>\r\n<div id=\"attachment_9549\" style=\"width: 3472px\" class=\"wp-caption alignnone\"><img decoding=\"async\" aria-describedby=\"caption-attachment-9549\" class=\"size-full wp-image-9549\" src=\"https:\/\/changhongchemical.com\/wp-content\/uploads\/2026\/02\/Leveling-agent-.webp\" alt=\"\ub808\ubca8\ub9c1 \uc5d0\uc774\uc804\ud2b8\" width=\"3462\" height=\"2084\" srcset=\"https:\/\/changhongchemical.com\/wp-content\/uploads\/2026\/02\/Leveling-agent-.webp 3462w, https:\/\/changhongchemical.com\/wp-content\/uploads\/2026\/02\/Leveling-agent--768x462.webp 768w, https:\/\/changhongchemical.com\/wp-content\/uploads\/2026\/02\/Leveling-agent--1536x925.webp 1536w, https:\/\/changhongchemical.com\/wp-content\/uploads\/2026\/02\/Leveling-agent--2048x1233.webp 2048w, https:\/\/changhongchemical.com\/wp-content\/uploads\/2026\/02\/Leveling-agent--18x12.webp 18w, https:\/\/changhongchemical.com\/wp-content\/uploads\/2026\/02\/Leveling-agent--1196x720.webp 1196w, https:\/\/changhongchemical.com\/wp-content\/uploads\/2026\/02\/Leveling-agent--600x361.webp 600w\" sizes=\"(max-width: 3462px) 100vw, 3462px\" \/><p id=\"caption-attachment-9549\" class=\"wp-caption-text\">\ub808\ubca8\ub9c1 \uc5d0\uc774\uc804\ud2b8<\/p><\/div>\r\n<h3><strong><b>3.3 \ud638\ud658\uc131 \ud14c\uc2a4\ud2b8: 3\uac00\uc9c0 \uc2e0\uc18d\ud55c \uac80\uc99d \ubc29\ubc95<\/b><\/strong><\/h3>\r\n\ub9ce\uc740 \uc0ac\uc6a9\uc790\uac00 \ud638\ud658\uc131 \ud14c\uc2a4\ud2b8\uac00 \ubc88\uac70\ub86d\ub2e4\uace0 \uc0dd\uac01\ud558\uc9c0\ub9cc \uac04\ub2e8\ud55c \ubc29\ubc95\uc73c\ub85c\ub3c4 \ucda9\ubd84\ud569\ub2c8\ub2e4:\r\n<ol>\r\n \t<li><b><\/b><strong><b>\uc720\ub9ac \uc2ac\ub77c\uc774\ub4dc \ucf54\ud305 \ubc29\ubc95<\/b><\/strong>: \ud63c\ud569\ubb3c\uc744 \uc720\ub9ac \uc2ac\ub77c\uc774\ub4dc\uc5d0 \ub3c4\ud3ec\ud558\uace0 24\uc2dc\uac04 \ud6c4 \uac00\uc7a5\uc790\ub9ac \uade0\uc5f4\/\ubc15\ub9ac\uac00 \uc5c6\ub294 \uacbd\uc6b0 \ud569\uaca9\uc785\ub2c8\ub2e4.<\/li>\r\n \t<li><b><\/b><strong><b>\uc2a4\ud1a0\ub9ac\uc9c0 \uc548\uc815\uc131 \ud14c\uc2a4\ud2b8<\/b><\/strong>: 50\u2103 \uc624\ube10\uc5d0\uc11c 7\uc77c\uac04 \ubcf4\uad00, \uce68\uc804\ubb3c\/\ubd80\uc720\uce35 \uc5c6\uc74c = \uc801\ud569.<\/li>\r\n \t<li><b><\/b><strong><b>\uad11\ud0dd \ubcc0\ud654 \ud14c\uc2a4\ud2b8<\/b><\/strong>: \ucd94\uac00 \uc804\/\ud6c4 \uad11\ud0dd \ubcc0\ud654 \u22645%(\ud638\ud658\uc131 \uc800\ud558\ub85c \uc778\ud55c \uad11\ud0dd \uc190\uc2e4 \ubc29\uc9c0).<\/li>\r\n<\/ol>\r\n<h2><strong><b>IV. \ubbf8\ub798 \ud2b8\ub80c\ub4dc: \ub2e4\uae30\ub2a5 \ud50c\ub85c\uc6b0 \uc5d0\uc774\uc804\ud2b8 \uac1c\ubc1c<\/b><\/strong><\/h2>\r\n\ud658\uacbd \uaddc\uc81c\uac00 \uc5c4\uaca9\ud574\uc9c0\uba74\uc11c \ub2e8\uc77c \uae30\ub2a5\uc758 \ub808\ubca8\ub9c1 \uc5d0\uc774\uc804\ud2b8\ub294 \ub354 \uc774\uc0c1 \uc2dc\uc7a5\uc758 \uc694\uad6c\ub97c \ucda9\uc871\ud560 \uc218 \uc5c6\uac8c \ub418\uc5c8\uc2b5\ub2c8\ub2e4. \ud604\uc7ac \uac1c\ubc1c \uc911\uc778 <strong><b>\ub2e4\uae30\ub2a5 <\/b><\/strong><strong><b>\ub808\ubca8\ub9c1 \uc5d0\uc774\uc804\ud2b8<\/b><\/strong><strong><b>\u00a0(\ud750\ub984 + \uae01\ud798 \ubc29\uc9c0 + \uc5bc\ub8e9 \ubc29\uc9c0)<\/b><\/strong>\u00a0via graft copolymerization of acrylates and fluorine-modified silicones. These agents maintain flow performance while boosting film scratch resistance and stain resistance.\r\n\r\nSuch multifunctional Leveling Agents\u00a0will become the mainstream, especially for high-end furniture coatings, automotive refinish coatings, and other sectors. If you have relevant needs, feel free to connect with me\u2014we can explore customized solutions together.\r\n<h2><strong><b>\ub9c8\ubb34\ub9ac: \uc5b4\ub5a4 \ud50c\ub85c\uc6b0 \uc5d0\uc774\uc804\ud2b8 \ubb38\uc81c\uac00 \ubc1c\uc0dd\ud588\ub098\uc694?<\/b><\/strong><\/h2>\r\nThere are no absolute standards for flow agent selection and use\u2014only the most suitable solutions for your system. All the insights shared here are distilled from years of lab experiments and project practice.\r\n\r\nHave you faced unsolvable flow issues in your work? For example, selection for special coating systems, construction challenges in extreme environments, or balancing recoatability with flow performance? Leave a comment below, and let\u2019s discuss solutions together!\r\n\r\n&nbsp;\n\n\n<p><strong>Related product references:<\/strong> For formulation review or sourcing comparison, see <a href=\"https:\/\/changhongchemical.com\/product\/chlumiao-ho-17-17eh\/\">CHLUMIAO HO-17\/17EH<\/a> \ubc0f <a href=\"https:\/\/changhongchemical.com\/product\/chlumiao-hs-502-503-504-603-605-608-101\/\">CHLUMIAO HS-502\/503\/504\/603\/605\/608\/101<\/a>.<\/p>","protected":false},"excerpt":{"rendered":"<p>After years of formulating coatings, I\u2019ve seen countless reworks caused by wrong selection or improper use of Leveling Agents\u2014scenarios like meeting gloss standards for the film layer yet facing wrinkling during recoating; solving cratering&#8230;<\/p>","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[114],"tags":[],"class_list":["post-9546","post","type-post","status-publish","format-standard","hentry","category-catalysts-chemical-auxiliary-agents"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.1 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Why Do the Leveling Agents You Choose Always Cause Problems?- Changhong Chemical<\/title>\n<meta name=\"description\" content=\"Discover expert solutions to common coating flow agent problems! 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