{"id":3120,"date":"2020-09-05T07:24:58","date_gmt":"2020-09-05T07:24:58","guid":{"rendered":"https:\/\/longchangchemical.com\/?p=3120"},"modified":"2021-11-08T03:13:29","modified_gmt":"2021-11-08T03:13:29","slug":"what-is-the-difference-between-optical-brightener-ob-and-optical-brightener-ob-1","status":"publish","type":"post","link":"https:\/\/longchangchemical.com\/ko\/what-is-the-difference-between-optical-brightener-ob-and-optical-brightener-ob-1\/","title":{"rendered":"\ud615\uad11 \ubbf8\ubc31\uc81c OB\uc640 \ud615\uad11 \ubbf8\ubc31\uc81c OB-1\uc744 \uad6c\ubcc4\ud558\ub294 \ubc29\ubc95\uc740 \ubb34\uc5c7\uc785\ub2c8\uae4c?"},"content":{"rendered":"<h3 class=\"wp-block-heading\">1. <strong>\ud615\uad11\uc99d\ubc31\uc81c OB\uc640 \ud615\uad11\uc99d\ubc31\uc81c OB-1\uc740 \uc644\uc804\ud788 \ub2e4\ub978 \ud654\ud559 \ubb3c\uc9c8\uc785\ub2c8\ub2e4.<\/strong><\/h3>\n\n\n\n<h4 class=\"wp-block-heading\">2. <a rel=\"noreferrer noopener\" href=\"https:\/\/longchangchemical.com\/ko\/product\/optical-brightener-ob-cas-7128-64-5\/\" target=\"_blank\">\uc635\ud2f0\uceec \ube0c\ub77c\uc774\ud2b8\ub108 OB<\/a> \ubc0f <a rel=\"noreferrer noopener\" href=\"https:\/\/longchangchemical.com\/ko\/product\/optical-brightener-ob-1-cas-1533-45-5\/\" target=\"_blank\">\uc635\ud2f0\uceec \ube0c\ub77c\uc774\ud2b8\ub108 OB-1<\/a>\uc774 \ub450 \uc81c\ud488\uc740 \ud615\uc81c\ucc98\ub7fc \ubcf4\uc785\ub2c8\ub2e4. \ub9ce\uc740 \uc0ac\ub78c\ub4e4\uc774 \uad11 \ube0c\ub77c\uc774\ud2b8\ub108 OB\uc640 \uad11 \ube0c\ub77c\uc774\ud2b8\ub108 OB-1\uc744 \ucc98\uc74c \ub4e4\uc5c8\uc744 \ub54c \uad11 \ube0c\ub77c\uc774\ud2b8\ub108 OB-1\uc774 ob\uc758 \ubcf5\ud569\uccb4\ub77c\ub294 \uac83\uc744 \ub2f9\uc5f0\ud558\uac8c \uc0dd\uac01\ud569\ub2c8\ub2e4. \uc774 \uc81c\ud488\uc744 \uc0ac\uc6a9\ud558\uba74 ob\uc758 \uc21c\ub3c4\uac00 \ud558\ub098\uc529 \uac10\uc18c\ud558\uc5ec \ud615\uad11\uc99d\ubc31\uc81c OB-1\uc774 \ub429\ub2c8\ub2e4. \uadf8\ub807\ub2e4\uba74 \ud615\uad11 \uc99d \ubc31\uc81c OB\uc640 \ud615\uad11 \uc99d \ubc31\uc81c OB-1\uc758 \ucc28\uc774\uc810\uc740 \ubb34\uc5c7\uc774\uba70 \uc5b4\ub5a4 \uc885\ub958\uc758 \uc81c\ud488\uc5d0 \ud615\uad11 \uc99d \ubc31\uc81c OB\ub97c \uc0ac\uc6a9\ud574\uc57c\ud558\uba70 \uc5b4\ub5a4 \uc885\ub958\uc758 \uc81c\ud488\uc774 \ud615\uad11 \uc99d \ubc31\uc81c OB-1\uc5d0 \ub354 \uc801\ud569\ud569\ub2c8\uae4c?<\/h4>\n\n\n\n<h4 class=\"wp-block-heading\">\ud654\ud559 \uc774\ub984: \ud615\uad11 \uc99d \ubc31\uc81c OB-1<\/h4>\n\n\n\n<h4 class=\"wp-block-heading\">\ub2e4\ub978 \uc774\ub984: \ud615\uad11\uc99d\ubc31\uc81c 393; 4,4\u2032-\ube44\uc2a4(2-\ubca4\uc871\uc0ac\uc878\ub9b4)\uc2a4\ud2f8\ubca4; \ud615\uad11\uc99d\ubc31\uc81c OB-1<\/h4>\n\n\n\n<h4 class=\"wp-block-heading\">CAS \ubc88\ud638: 1533-45-5<\/h4>\n\n\n\n<h4 class=\"wp-block-heading\">\ubd84\uc790\uc2dd: C28H18N2O2<\/h4>\n\n\n\n<h4 class=\"wp-block-heading\">\ubd84\uc790\ub7c9: 414.45<\/h4>\n\n\n\n<h4 class=\"wp-block-heading\">\uc635\ud2f0\uceec \ube0c\ub77c\uc774\ud2b8\ub108 OB-1 \uad6c\uc870:<\/h4>\n\n\n\n<p><\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" width=\"365\" height=\"61\" src=\"https:\/\/longchangchemical.com\/wp-content\/uploads\/2020\/09\/Optical-brightener-OB-1-Structure-1.png\" alt=\"\" class=\"wp-image-3121\" srcset=\"https:\/\/longchangchemical.com\/wp-content\/uploads\/2020\/09\/Optical-brightener-OB-1-Structure-1.png 365w, https:\/\/longchangchemical.com\/wp-content\/uploads\/2020\/09\/Optical-brightener-OB-1-Structure-1-300x50.png 300w\" sizes=\"(max-width: 365px) 100vw, 365px\" \/><\/figure>\n\n\n\n<h4 class=\"wp-block-heading\">\uc678\uad00: \ud669\ub85d\uc0c9 \ubd84\ub9d0<\/h4>\n\n\n\n<h4 class=\"wp-block-heading\">\ubd84\uc11d: 99%<\/h4>\n\n\n\n<h4 class=\"wp-block-heading\">\ud654\ud559 \uc774\ub984: \ud615\uad11\uc99d\ubc31\uc81c OB<\/h4>\n\n\n\n<h4 class=\"wp-block-heading\">CAS: 7128-64-5<\/h4>\n\n\n\n<h4 class=\"wp-block-heading\">\ubd84\uc790\uc2dd: C26H26N2O2S<\/h4>\n\n\n\n<h4 class=\"wp-block-heading\">\ubd84\uc790\ub7c9: 430.56<\/h4>\n\n\n\n<h4 class=\"wp-block-heading\">\uc635\ud2f0\uceec \ube0c\ub77c\uc774\ud2b8\ub108 OB \uad6c\uc870:<\/h4>\n\n\n\n<p><\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" width=\"338\" height=\"99\" src=\"https:\/\/longchangchemical.com\/wp-content\/uploads\/2020\/09\/Optical-brightener-OB-Structure-1.png\" alt=\"\" class=\"wp-image-3122\" srcset=\"https:\/\/longchangchemical.com\/wp-content\/uploads\/2020\/09\/Optical-brightener-OB-Structure-1.png 338w, https:\/\/longchangchemical.com\/wp-content\/uploads\/2020\/09\/Optical-brightener-OB-Structure-1-300x88.png 300w\" sizes=\"(max-width: 338px) 100vw, 338px\" \/><\/figure>\n\n\n\n<h4 class=\"wp-block-heading\">\uc678\uad00: \ud669\ub85d\uc0c9 \ubd84\ub9d0<\/h4>\n\n\n\n<h4 class=\"wp-block-heading\">\ubd84\uc11d: 99%<\/h4>\n\n\n\n<h4 class=\"wp-block-heading\">\ud615\uad11\uc99d\ubc31\uc81c OB-1\uc740 \ud3f4\ub9ac\uc5d0\uc2a4\ud14c\ub974 \uc12c\uc720, \ub098\uc77c\ub860 \uc12c\uc720, \ud3f4\ub9ac\ud504\ub85c\ud544\ub80c \uc12c\uc720\uc640 \uac19\uc740 \ud654\ud559 \uc12c\uc720\uc758 \ubbf8\ubc31\uc5d0 \uc801\ud569\ud569\ub2c8\ub2e4. \ud3f4\ub9ac\ud504\ub85c\ud544\ub80c \ud50c\ub77c\uc2a4\ud2f1, \uacbd\uc9c8 PVC, ABS, EVA, \ud3f4\ub9ac\uc2a4\ud2f0\ub80c, \ud3f4\ub9ac\uce74\ubcf4\ub124\uc774\ud2b8 \ub4f1\uc758 \ubbf8\ubc31 \ubc0f \ube0c\ub77c\uc774\ud2b8\ub2dd\uc5d0 \uc0ac\uc6a9\ub429\ub2c8\ub2e4. \ud3f4\ub9ac\uc5d0\uc2a4\ud14c\ub974\uc640 \ub098\uc77c\ub860\uc758 \uae30\uc874 \uc911\ud569\uc5d0 \ucca8\uac00\ub429\ub2c8\ub2e4.<\/h4>\n\n\n\n<h4 class=\"wp-block-heading\">\ub2e4\uc591\ud55c \ud2b9\uc131\uc744 \uac00\uc9c4 \ud50c\ub77c\uc2a4\ud2f1\uc758 \uade0\uc77c\ud55c \ubbf8\ubc31\uc744 \ub2ec\uc131\ud558\uae30 \uc704\ud574 \ud615\uad11 \ubbf8\ubc31\uc81c\ub294 \ud50c\ub77c\uc2a4\ud2f1\uc758 \uac00\uacf5 \uc870\uac74\uc5d0 \uc801\uc751\ud574\uc57c \ud560 \ubfd0\ub9cc \uc544\ub2c8\ub77c \ud50c\ub77c\uc2a4\ud2f1\uc5d0 \ucda9\ubd84\ud55c \ubd84\uc790 \ubd84\uc0b0 \ub610\ub294 \uc644\uc804\ud55c \uc6a9\ud574\ub3c4\ub97c \uac00\uc838\uc57c \ud569\ub2c8\ub2e4. \ud50c\ub77c\uc2a4\ud2f1\uc5d0\uc11c\ub294 \uad11\ud559 \ubbf8\ubc31 \ud6a8\uacfc\uac00 \ud45c\uc2dc\ub418\uc9c0 \uc54a\uac70\ub098 \ud06c\uac8c \uac10\uc18c\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ub2e4\uc591\ud55c \uc7ac\ub8cc\uc758 \uc62c\ubc14\ub978 \ubaa8\ub378\uc744 \uc120\ud0dd\ud558\uba74 \ud615\uad11 \ubbf8\ubc31\uc81c\uc758 \ubbf8\ubc31 \ud6a8\uacfc\uac00 \ud06c\uac8c \ud5a5\uc0c1\ub429\ub2c8\ub2e4.<\/h4>\n\n\n\n<h4 class=\"wp-block-heading\">3. \ud615\uad11 \uc99d \ubc31\uc81c OB\uc758 \ubd84\uc790\uc2dd\uc740 C26H26N2O2S\uc774\uace0 \ud615\uad11 \uc99d \ubc31\uc81c OB-1\uc758 \ubd84\uc790\uc2dd\uc740 C28H18N2O2\uc785\ub2c8\ub2e4. \uc704\uc758 \uadf8\ub9bc\uc5d0\uc11c \ub450 \uac00\uc9c0\uac00 \uc644\uc804\ud788 \ub2e4\ub978 \ud654\ud559 \ubb3c\uc9c8\uc774\ub77c\ub294 \uac83\uc744 \ubd84\uba85\ud788 \uc54c \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/h4>\n\n\n\n<p><\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>\uc5b4\ub5a4 \uc81c\ud488\uc774 \uad11\ud559 \ube0c\ub77c\uc774\ud2b8\ub108 OB\ub97c \uc0ac\uc6a9\ud558\uba70, \uc5b4\ub5a4 \uc81c\ud488\uc774 \uad11\ud559 \ube0c\ub77c\uc774\ud2b8\ub108 OB-1\uc5d0 \ub354 \uc801\ud569\ud569\ub2c8\uae4c?<\/strong><\/h3>\n\n\n\n<p>                       <\/p>\n\n\n\n<h4 class=\"wp-block-heading\">\ub450 \uac00\uc9c0 \ub2e4\ub978 \ud654\ud559 \ubb3c\uc9c8\uc774\uc9c0\ub9cc \uc774\ub984\ub9cc \ubcf4\uba74 \ub458 \uc0ac\uc774\uc5d0 \ub9ce\uc740 \uc720\uc0ac\uc810\uc774 \uc788\ub2e4\ub294 \uac83\uc744 \uc9d0\uc791\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc608\ub97c \ub4e4\uc5b4, \uad11 \ube0c\ub77c\uc774\ud2b8\ub108 OB\uc640 \uad11 \ube0c\ub77c\uc774\ud2b8\ub108 OB-1\uc740 \uad11\ubc94\uc704\ud55c \uc751\uc6a9 \ubd84\uc57c\ub97c \uac00\uc9c0\uace0 \uc788\uc2b5\ub2c8\ub2e4. \ub300\ubd80\ubd84\uc758 \ud50c\ub77c\uc2a4\ud2f1 OB\uc640 \uad11 \ube0c\ub77c\uc774\ud2b8\ub108 OB-1\uc740 \uacf5\ud1b5\uc801\uc73c\ub85c \uc0ac\uc6a9\ud560 \uc218 \uc788\uc73c\uba70 \ubbf8\ubc31 \ubc0f \ube0c\ub77c\uc774\ud2b8\ub2dd \ud6a8\uacfc\ub294 \ubd84\uba85\ud569\ub2c8\ub2e4. \uadf8\ub807\ub2e4\uba74 \ucc28\uc774\uc810\uc740 \uc5b4\ub514\uc5d0 \uc788\uc744\uae4c\uc694?<\/h4>\n\n\n\n<p><\/p>\n\n\n\n<h3 class=\"wp-block-heading\">1. \uc735\uc810: \ud615\uad11\uc99d\ubc31\uc81c OB-1&gt; \ud615\uad11\uc99d\ubc31\uc81c OB<\/h3>\n\n\n\n<p><\/p>\n\n\n\n<h4 class=\"wp-block-heading\">\ud615\uad11 \uc99d \ubc31\uc81c\uc758 \ub179\ub294\uc810\uc740 200\ub3c4\uc774\uace0 \ud615\uad11 \uc99d \ubc31\uc81c OB-1\uc758 \ub179\ub294\uc810\uc740 360\ub3c4\uc774\uae30 \ub54c\ubb38\uc5d0 \uc5d0\uc5b4\ucee8 \ucf00\uc774\uc2a4 \ubc0f \uc77c\ubd80 \uc8fc\ubc29 \uc6a9\ud488\uacfc \uac19\uc740 \uace0\uc628 \ud50c\ub77c\uc2a4\ud2f1 \uc81c\ud488\uc5d0\ub294 \ud615\uad11 \uc99d \ubc31\uc81c OB\ub97c \uc0ac\uc6a9\ud560 \uc218 \uc5c6\ub2e4\uace0 \uacb0\uc815\ud569\ub2c8\ub2e4. \ub530\ub77c\uc11c \uc81c\ud488\uc5d0 \uace0\uc628 \ucc98\ub9ac\uac00 \ud544\uc694\ud55c \uacbd\uc6b0 \ud615\uad11 \uc99d \ubc31\uc81c OB-1\uc744 \uac00\uc7a5 \uba3c\uc800 \uc120\ud0dd\ud558\ub294 \uac83\uc774 \uc88b\uc2b5\ub2c8\ub2e4.<\/h4>\n\n\n\n<p><\/p>\n\n\n\n<h3 class=\"wp-block-heading\">2. \ubd84\uc0b0 \ubc0f \uc548\uc815\uc131: \ud615\uad11\uc99d\ubc31\uc81c OB&gt; \ud615\uad11\uc99d\ubc31\uc81c OB-1<\/h3>\n\n\n\n<p><\/p>\n\n\n\n<h4 class=\"wp-block-heading\">\uc5ec\uae30\uc11c \uba3c\uc800 \ubd84\uc0b0\uc131\uc774 \uc88b\ub2e4\ub294 \uac83\uc740 \uc81c\ud488\uc774 \uc6a9\ud574\ub418\uae30 \uc27d\uace0 \uade0\uc77c\ud558\ub2e4\ub294 \uac83\uc744 \uc758\ubbf8\ud569\ub2c8\ub2e4. \uc608\ub97c \ub4e4\uc5b4 \ud398\uc778\ud2b8\uc640 \uc789\ud06c\ub294 \ud615\uad11 \ubbf8\ubc31\uc81c\uc758 \ubd84\uc0b0\uc131\uc5d0 \ub300\ud55c \uc694\uad6c \uc0ac\ud56d\uc774 \ub192\uc73c\uba70 \uc548\uc815\uc131\uc774 \uc88b\ub2e4\ub294 \uac83\uc740 \uc81c\ud488\uc774 \ub098\uc911\uc5d0 \uc774\ub3d9\ud558\uae30 \uc27d\uc9c0 \uc54a\uace0 \ub178\ub780\uc0c9\uc73c\ub85c \ubcc0\ud558\uc9c0 \uc54a\ub294\ub2e4\ub294 \uac83\uc744 \uc758\ubbf8\ud569\ub2c8\ub2e4. \uc608\ub97c \ub4e4\uc5b4, \uc77c\ubd80 \uc5f4\ub4f1\ud55c \uc2e0\ubc1c \ubc11\ucc3d\uc740 \ucc98\uc74c \uad6c\uc785\ud588\uc744 \ub54c \ud770\uc0c9\uc774\uace0 \uae68\ub057\ud588\uc9c0\ub9cc \uc7a0\uc2dc \ud6c4 \ub178\ub780\uc0c9\uc73c\ub85c \ubcc0\ud558\uace0 \ubcc0\uc0c9\ub418\uc5b4 \ud615\uad11 \ubbf8\ubc31\uc81c\uc758 \uc548\uc815\uc131\uc774 \uc88b\uc9c0 \uc54a\ub2e4\ub294 \uac83\uc744 \ubcf4\uc5ec\uc90d\ub2c8\ub2e4.<\/h4>\n\n\n\n<p><\/p>\n\n\n\n<h4 class=\"wp-block-heading\">\ubb3c\ub860 \ud615\uad11 \uc99d \ubc31\uc81c OB-1\uc758 \ubd84\uc0b0\uacfc \uc548\uc815\uc131\uc774 \uc88b\uc9c0 \uc54a\ub2e4\ub294 \ub9d0\uc740 \uc544\ub2c8\uc9c0\ub9cc OB\ubcf4\ub2e4 \uc57d\uac04 \ub098\uc058\ub2e4\ub294 \uac83\uc785\ub2c8\ub2e4. \uc774\ub7ec\ud55c \ucc28\uc774\ub85c \uc778\ud574 Lianda \ud615\uad11 \uae30\uc220\uc740 \uc77c\ubc18\uc801\uc73c\ub85c \uc789\ud06c \ucf54\ud305 \ubc0f \uc5f0\uc9c8 \ud50c\ub77c\uc2a4\ud2f1\uc5d0 \ud615\uad11 \uc99d \ubc31\uc81c OB-1\uc744 \uc0ac\uc6a9\ud558\uc9c0 \uc54a\ub294 \uac83\uc774 \uc88b\uc2b5\ub2c8\ub2e4. OB\ub294 \ubd84 \uc0b0\uc131\uacfc \ub0b4\ud6c4\uc131\uc774 \uc0c1\ub300\uc801\uc73c\ub85c \uc6b0\uc218\ud558\uba70 \ud669\ubcc0\uc774 \ubc1c\uc0dd\ud558\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4. \ub9c8\uc774\uadf8\ub808\uc774\uc158 \uc0c1\ud669.<\/h4>\n\n\n\n<p>                                        <\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>\uac00\uaca9\uc774 \uac00\uc7a5 \ud070 \ucc28\uc774\uc810\uc785\ub2c8\ub2e4. <strong>\uad11\ud559 \ube0c\ub77c\uc774\ud2b8\ub108<\/strong><\/strong> <strong>OB \ubc0f \uad11\ud559 \ube0c\ub77c\uc774\ud2b8\ub108 OB-1<\/strong><\/h3>\n\n\n\n<p><\/p>\n\n\n\n<h4 class=\"wp-block-heading\">\uc0ac\uc2e4, \ud615\uad11 \uc99d\ubc31\uc81c OB\uc640 \ud615\uad11 \uc99d\ubc31\uc81c OB-1\uc758 \uac00\uc7a5 \ud070 \ucc28\uc774\uc810\uc740 \uac00\uaca9\uc785\ub2c8\ub2e4. 6\ub144 \uc804\uc5d0\ub294 \ud615\uad11 \uc99d\ubc31\uc81c OB\uc758 \uac00\uaca9\uc774 \ud615\uad11 \uc99d\ubc31\uc81c OB-1\uacfc \ube44\uc2b7\ud588\ub358 \uac83\uc73c\ub85c \uae30\uc5b5\ud569\ub2c8\ub2e4. \uadf8\ub7ec\ub098 \uc911\uad6d\uc758 \uc804\uad6d\uc801\uc778 \ud658\uacbd \ubcf4\ud638 \uc218\uc815\uc73c\ub85c \uc778\ud574 \ud615\uad11 \uc99d \ubc31\uc81c OB\uc758 \uc6d0\uc790\uc7ac \uacf5\uae09\uc5d0 \ubb38\uc81c\uac00 \ubc1c\uc0dd\ud558\uc5ec \ud615\uad11 \uc99d \ubc31\uc81c OB\uc758 \uac00\uaca9\uc774 \uae09\ub4f1\ud588\uc2b5\ub2c8\ub2e4. \ud615\uad11 \uc99d \ubc31\uc81c OB\ub294 \ud615\uad11 \uc99d \ubc31\uc81c OB-1\ubcf4\ub2e4 \ub450 \ubc30 \uc774\uc0c1 \ube44\uc309\ub2c8\ub2e4. \uc6a9\ucc3d \ud654\ud559 R&amp;D \ubd80\uc11c\uc758 \ucd94\uc815\uc5d0 \ub530\ub974\uba74 \ub354 \uc62c\ub77c\uac08 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ud070 \uac00\uaca9 \ucc28\uc774\ub85c \uc778\ud574 \ud615\uad11 \uc99d \ubc31\uc81c \ud615\uad11 \uc99d \ubc31\uc81c OB-1\uc744 \uc0ac\uc6a9\ud560 \uc218\uc788\ub294 \uace0\uac1d\uc740 \ud615\uad11 \uc99d \ubc31\uc81c OB-1\uc744 \uc120\ud0dd\ud574\uc57c\ud569\ub2c8\ub2e4. \uace0\uae09 \uc789\ud06c \ucf54\ud305 \ubc0f \uc5f0\uc9c8 \ud50c\ub77c\uc2a4\ud2f1\uacfc \uac19\uc740 \ud2b9\uc218 \uc694\uad6c \uc0ac\ud56d\uc774\uc788\ub294 \uc0ac\ub78c\uc740 \ud615\uad11 \uc99d \ubc31\uc81c OB\ub97c \uc0ac\uc6a9\ud558\ub294 \uac83\uc774 \uc88b\uc2b5\ub2c8\ub2e4.<\/h4>\n\n\n\n<p><\/p>\n\n\n\n<h4 class=\"wp-block-heading\">\ud615\uad11\uc99d\ubc31\uc81c OB\uc758 \uac00\uaca9 \uae09\ub4f1\uc5d0 \uc9c1\uba74\ud558\uc5ec \uc6a9\ucc3d\ud654\ud559\uc758 R&amp;D \ubd80\uc11c\ub294 \uc9c0\uc18d\uc801\uc778 \ud601\uc2e0\uc744 \ud1b5\ud574 \ub2e4\uc591\ud55c \uc81c\ud488\uc5d0 \uc801\ud569\ud55c \ud2b9\uc218 \uc99d\ubc31\uc81c\ub97c \uac1c\ubc1c\ud558\uc5ec \ud615\uad11\uc99d\ubc31\uc81c OB\ub97c \ub300\uccb4\ud558\uace0 \uceec\ub7ec \ub9c8\uc2a4\ud130 \ubc30\uce58 \uc6a9 ld-, \ud2b9\uc218 \uc720\uc131 \uc789\ud06c \ucf54\ud305 \uc6a9 ld-y01 \ub4f1 \uace0\uac1d\uc758 \ube44\uc6a9\uc744 \uc808\uac10\ud558\uace0 \uc788\uc2b5\ub2c8\ub2e4. \ud544\uc694\ud55c \uace0\uac1d\uc740 \ubb38\uc758\ud574 \uc8fc\uc138\uc694.<\/h4>\n\n\n\n<p><\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>\uc9c0\uae08 \ubb38\uc758\ud558\uc138\uc694!<\/strong><\/h3>\n\n\n\n<h4 class=\"wp-block-heading\">\ub9de\ucda4\ud615 \uc11c\ube44\uc2a4\ub97c \uc811\uc218\ud558\uba74 \ubcf4\ud1b5 24\uc2dc\uac04 \uc774\ub0b4\uc5d0 \uc5f0\ub77d\uc744 \ub4dc\ub9bd\ub2c8\ub2e4. \uc774\uba54\uc77c\uc744 \ubcf4\ub0b4\uc154\ub3c4 \ub429\ub2c8\ub2e4. <a href=\"mailto:info@longchangchemical.com\">info@longchangchemical.com<\/a> \uadfc\ubb34 \uc2dc\uac04(\uc624\uc804 8\uc2dc 30\ubd84~\uc624\ud6c4 6\uc2dc, \uc6d4~\ud1a0\uc694\uc77c)\uc5d0 \ubb38\uc758\ud558\uac70\ub098 \uc6f9\uc0ac\uc774\ud2b8 \ub77c\uc774\ube0c \ucc44\ud305\uc744 \uc774\uc6a9\ud558\uba74 \uc2e0\uc18d\ud558\uac8c \ub2f5\ubcc0\uc744 \ubc1b\uc744 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/h4>\n\n\n\n<h4 class=\"wp-block-heading\">\uc774 \uae30\uc0ac\ub294 \ub871\ucc3d\ucf00\ubbf8\uce7c R&amp;D \ubd80\uc11c\uc5d0\uc11c \uc791\uc131\ud588\uc2b5\ub2c8\ub2e4. \ubcf5\uc0ac \ubc0f \uc804\uc7ac\uac00 \ud544\uc694\ud55c \uacbd\uc6b0 \ucd9c\ucc98\ub97c \uba85\uc2dc\ud574 \uc8fc\uc138\uc694.<\/h4>\n\n\n\n<h4 class=\"wp-block-heading\">\ub2e4\uc74c\uc740 \ub2f9\uc0ac\uc5d0\uc11c \ud310\ub9e4\ud558\ub294 \ud615\uad11\uc99d\ubc31\uc81c \uc2dc\ub9ac\uc988 \uc81c\ud488\uc785\ub2c8\ub2e4.<\/h4>\n\n\n\n<figure class=\"wp-block-table\"><table><tbody><tr><td><a href=\"https:\/\/longchangchemical.com\/ko\/product\/optical-brightener-ob-1-cas-1533-45-5\/\" target=\"_blank\" rel=\"noreferrer noopener\"><strong>\uc635\ud2f0\uceec \ube0c\ub77c\uc774\ud2b8\ub108 OB-1<\/strong><\/a><\/td><td><strong>1533-45-5<\/strong><\/td><\/tr><tr><td><strong><a href=\"https:\/\/longchangchemical.com\/ko\/product\/optical-brightener-ob-cas-7128-64-5\/\" target=\"_blank\" rel=\"noreferrer noopener\">\ud615\uad11 \ube0c\ub77c\uc774\ud2b8\ub108 OB<\/a><\/strong><\/td><td><strong>7128-64-5<\/strong><\/td><\/tr><tr><td><strong><a href=\"https:\/\/longchangchemical.com\/ko\/product\/optical-brightener-er-%e2%85%a1-cas-13001-38-2\/\" target=\"_blank\" rel=\"noreferrer noopener\">\ud615\uad11 \ube0c\ub77c\uc774\ud2b8\ub108 ER-II<\/a><\/strong><\/td><td><strong>13001-38-2<\/strong><\/td><\/tr><tr><td><strong><a href=\"https:\/\/longchangchemical.com\/ko\/product\/optical-brightening-agent-cbs-x-cas-27344-41-8\/\" target=\"_blank\" rel=\"noreferrer noopener\">\uc635\ud2f0\uceec \ube0c\ub77c\uc774\ud2b8\ub108 CBS-X<\/a><\/strong><\/td><td><strong>27344-41-8<\/strong><\/td><\/tr><tr><td><strong><a href=\"https:\/\/longchangchemical.com\/ko\/product\/fluorescent-brightener-378-cas-40470-68-6\/\" target=\"_blank\" rel=\"noreferrer noopener\">\uc635\ud2f0\uceec \ube0c\ub77c\uc774\ud2b8\ub108 FP-127<\/a><\/strong><\/td><td><strong>40470-68-6<\/strong><\/td><\/tr><\/tbody><\/table><\/figure>","protected":false},"excerpt":{"rendered":"<p>1. \ud615\uad11 \uc99d \ubc31\uc81c OB\uc640 \ud615\uad11 \uc99d \ubc31\uc81c OB-1\uc740 \uc644\uc804\ud788 \ub2e4\ub978 \ud654\ud559 \ubb3c\uc9c8\uc785\ub2c8\ub2e4 2. \ud615\uad11 \uc99d \ubc31\uc81c OB\uc640 \ud615\uad11 \uc99d \ubc31\uc81c OB-1,\uc774 \ub450 \uac00\uc9c0\ub294 \ud615\uc81c\ucc98\ub7fc \ubcf4\uc785\ub2c8\ub2e4. \ub9ce\uc740 \uc0ac\ub78c\ub4e4\uc774 \ud615\uad11 \uc99d \ubc31\uc81c OB\uc640 \ud615\uad11 \uc99d \ubc31\uc81c OB-1\uc744 \ucc98\uc74c \ub4e4\uc5c8\uc744 \ub54c, \uadf8\ub4e4\uc740 \ud615\uad11 \uc99d \ubc31\uc81c OB-1\uc774 ob\uc758 \ubcf5\ud569\uccb4\ub77c\ub294 \uac83\uc744 \ub2f9\uc5f0\ud558\uac8c \uc0dd\uac01\ud569\ub2c8\ub2e4. \ud558\uc9c0\ub9cc [...]<\/p>","protected":false},"author":1,"featured_media":3113,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[114],"tags":[],"class_list":["post-3120","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-catalysts-chemical-auxiliary-agents"],"yoast_head":"<!-- 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