{"id":506,"date":"2023-12-26T16:43:22","date_gmt":"2023-12-26T08:43:22","guid":{"rendered":"https:\/\/www.yearnintl.com\/?p=506"},"modified":"2024-05-09T14:35:26","modified_gmt":"2024-05-09T06:35:26","slug":"propylene-glycol","status":"publish","type":"post","link":"https:\/\/www.yearnintl.com\/ko\/products\/polyols\/propylene-glycol\/","title":{"rendered":"1,3-\ud504\ub85c\ud544\ub80c\uae00\ub9ac\ucf5c"},"content":{"rendered":"

1, 3-\ud504\ub85c\ud544\ub80c \uae00\ub9ac\ucf5c \ubd84\ub958: \ud654\uc7a5\ud488 \ub4f1\uae09 \ubc0f \uc0b0\uc5c5\uc6a9 \ub4f1\uae09<\/p>\n

\uc601\uc5b4 \ubcc4\uce6d: 1, 3-Dihydroxypropane; 1, 3 \u2013 \ud504\ub85c\ud310\ub514\uc62c; 1,3-\ud504\ub85c\ud544\ub80c \uae00\ub9ac\ucf5c; AKOS 90317; AKOS BBS-00004418; PDO; \ud504\ub85c\ud310 \u2013 1, 3 \u2013 \ub514\uc62c;<\/p>\n

\ud2b8\ub9ac\uba54\ud2f8\ub80c \uae00\ub9ac\ucf5c; 1, 3 \u2013 \ud504\ub85c\ud544\ub80c\ub514\uc62c; 2-(\ud558\uc774\ub4dc\ub85d\uc2dc\uba54\ud2f8)\uc5d0\ud0c4\uc62c; 2-\ub370\uc625\uc2dc\uae00\ub9ac\uc138\ub864; \ubca0\ud0c0-\ud504\ub85c\ud544\ub80c \uae00\ub9ac\ucf5c; \ubca0\ud0c0-\ud504\ub85c\ud544\ub80c\uae00\ub9ac\ucf5c; I,3-\ud504\ub85c\ud310\ub514\uc62c; NSC<\/p>\n

65426; nsc65426; \uc624\uba54\uac00-\ud504\ub85c\ud310\ub514\uc62c; \ud504\ub85c\ud310 \ub514\uc62c-1,3; \ud504\ub85c\ud310\ub514\uc62c-(1,3)-(1,3-\ud504\ub85c\ud544\ub80c \uae00\ub9ac\ucf5c)<\/p>\n

\uad6c\uc870: HOCH2CH2CH2OH<\/p>\n

CAS\ubc88\ud638 : 504-63-2<\/p>\n

\uc678\uad00 \ubc0f \ud2b9\uc131 : \ubb34\uc0c9, \ubb34\ucde8, \uc9e0\ub9db, \u200b\u200b\ud761\uc2b5\uc131 \uc810\uc131 \uc561\uccb4. (\uc21c\uc218\ud55c)<\/p>\n

\ub179\ub294\uc810(\u2103) : -27<\/p>\n

Boiling point (\u2103) : 210-211<\/p>\n

\uc0c1\ub300\ubc00\ub3c4(\ubb3c=1) : 1.05(25\u2103)<\/p>\n

\uc0c1\ub300\uc99d\uae30\ubc00\ub3c4(\uacf5\uae30=1) : 2.6<\/p>\n

\ud3ec\ud654\uc99d\uae30\uc555(kPa) : 0.13(60\u2103)<\/p>\n

\uc778\ud654\uc810(\u00b0C) : 79
\ubc1c\ud654\uc628\ub3c4(\u2103) : 400<\/p>\n

\uc6a9\ud574\ub3c4: \ubb3c\uacfc \uc11e\uc77c \uc218 \uc788\uc73c\uba70, \uc5d0\ud0c4\uc62c, \uc5d0\ud14c\ub974\uc640 \uc11e\uc77c \uc218 \uc788\uc2b5\ub2c8\ub2e4.
\uc8fc\uc694 \uc6a9\ub3c4: \uc720\uae30 \ud569\uc131\uc758 \uc6a9\ub9e4\ub85c \uc0ac\uc6a9\ub429\ub2c8\ub2e4.<\/p>\n

\"1,<\/p>\n

1,3-\ud504\ub85c\ud544\ub80c \uae00\ub9ac\ucf5c(\ud504\ub85c\ud310-1,3-\ub514\uc62c)\uc740 \ud654\ud569\ubb3c\uc774\uba70, \ubd84\uc790\uc2dd\uc740 C3H802, \ubd84\uc790\ub7c9\uc740 76.10, \ubb34\uc0c9 \ud22c\uba85\ud55c \uc810\uc131 \uc561\uccb4\uc785\ub2c8\ub2e4. \uc774\ub294 \ub9ce\uc740 \uc57d\ubb3c, \uc0c8\ub85c\uc6b4 \ud3f4\ub9ac\uc5d0\uc2a4\ud14c\ub974 PTT, \uc81c\uc57d \uc911\uac04\uccb4 \ubc0f \uc0c8\ub85c\uc6b4 \ud56d\uc0b0\ud654\uc81c\uc758 \ud569\uc131\uc5d0 \uc0ac\uc6a9\ub420 \uc218 \uc788\uc2b5\ub2c8\ub2e4.
\ubd88\ud3ec\ud654 \ud3f4\ub9ac\uc5d0\uc2a4\ud130, \uac00\uc18c\uc81c, \uacc4\uba74\ud65c\uc131\uc81c, \uc720\ud654\uc81c, \ud56d\uc720\ud654\uc81c, \uacc4\uba74\ud65c\uc131\uc81c, \uc720\ud654\uc81c, \ud56d\uc720\ud654\uc81c\uc758 \uc6d0\ub8cc\uc785\ub2c8\ub2e4.
\ud3f4\ub9ac\uc6b0\ub808\ud0c4 \uc0b0\uc5c5\uc5d0\uc11c\ub294 \ud3f4\ub9ac\uc5d0\uc2a4\ud130 \ud3f4\ub9ac\uc62c\uc758 \uc6d0\ub8cc, \ud3f4\ub9ac\uc5d0\ud14c\ub974 \ud3f4\ub9ac\uc62c\uc758 \uac1c\uc2dc\uc81c, \ud3f4\ub9ac\uc6b0\ub808\ud0c4\uc758 \uc0ac\uc2ac \uc5f0\uc7a5\uc81c\ub85c \uc77c\ubc18\uc801\uc73c\ub85c \uc0ac\uc6a9\ub429\ub2c8\ub2e4.
\uc720\uae30 \ud654\ud559 \uc0b0\uc5c5\uc5d0\uc11c\ub3c4 \uc911\uc694\ud55c \ub2e8\ub7c9\uccb4 \ubc0f \uc911\uac04\uccb4\uc774\uba70, \uac00\uc7a5 \uc911\uc694\ud55c \uc6a9\ub3c4\ub294 \uacfc\uc77c \ud14c\ub808\ud504\ud0c8\ub808\uc774\ud2b8 \ud504\ub85c\ud544\ub80c \uae00\ub9ac\ucf5c \uc2dd\ucd08\ub97c \ud569\uc131\ud558\ub294 \uc911\ud569\uccb4 \ub2e8\ub7c9\uccb4\ub85c\uc11c, \uc6b0\ub77c\ub284\uc5d0 \ub178\ucd9c\ub41c \ud53c\ubd80\ub294 \uc624\uc5fc\ub41c \uc758\ubcf5\uc744 \uc81c\uac70\ud558\uace0 \ud750\ub974\ub294 \ubb3c\ub85c \uc53b\uc5b4\uc57c \ud569\ub2c8\ub2e4. \ub208\uc5d0 \ub4e4\uc5b4\uac14\uc744 \ub54c\uc5d0\ub294 \ub208\uaebc\ud480\uc744 \ub4e4\uc5b4\uc62c\ub9ac\uace0 \ud750\ub974\ub294 \ubb3c\uc774\ub098 \uc2dd\uc5fc\uc218\ub85c \uc53b\uc5b4\ub0b4\uc2ed\uc2dc\uc624.
\uc774\ub294 \ub9ce\uc740 \uc57d\ubb3c, \uc0c8\ub85c\uc6b4 \ud3f4\ub9ac\uc5d0\uc2a4\ud130 PTT, \uc81c\uc57d \uc911\uac04\uccb4 \ubc0f \uc0c8\ub85c\uc6b4 \ud56d\uc0b0\ud654\uc81c\uc758 \ud569\uc131\uc5d0 \uc0ac\uc6a9\ub420 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n

1,3-\ud504\ub85c\ud544\ub80c\uae00\ub9ac\ucf5c \uc81c\ud488\uc18c\uac1c
1,3-\ud504\ub85c\ud310\ub514\uc62c(1,3-propanediol, 1,3-PDO)\uc740 \ubb34\uc0c9, \ubb34\ucde8, \uc9e0\ub9db\uc758 \ud761\uc2b5\uc131 \uc810\uc131 \uc561\uccb4\uc785\ub2c8\ub2e4. \ubd88\ud3ec\ud654 \ud3f4\ub9ac\uc5d0\uc2a4\ud14c\ub974, \uac00\uc18c\uc81c, \uacc4\uba74\ud65c\uc131\uc81c, \uc720\ud654\uc81c, \ud56d\uc720\ud654\uc81c \uc0dd\uc0b0\uc758 \uc6d0\ub8cc\uc785\ub2c8\ub2e4. \ud3f4\ub9ac\uc6b0\ub808\ud0c4 \uc0b0\uc5c5\uc5d0\uc11c\ub294 \ud3f4\ub9ac\uc5d0\uc2a4\ud130 \ud3f4\ub9ac\uc62c\uc758 \uc6d0\ub8cc, \ud3f4\ub9ac\uc5d0\ud14c\ub974 \ud3f4\ub9ac\uc62c\uc758 \uac1c\uc2dc\uc81c, \ud3f4\ub9ac\uc6b0\ub808\ud0c4\uc758 \uc0ac\uc2ac \uc5f0\uc7a5\uc81c\ub85c \uc77c\ubc18\uc801\uc73c\ub85c \uc0ac\uc6a9\ub429\ub2c8\ub2e4. \uc720\uae30\ud654\ud559\uc0b0\uc5c5\uc5d0\uc11c\ub3c4 \uc911\uc694\ud55c \ub2e8\ub7c9\uccb4 \ubc0f \uc911\uac04\uccb4\uc774\uba70, \uac00\uc7a5 \uc911\uc694\ud55c \uc6a9\ub3c4\ub294 \ud3f4\ub9ac\ud504\ub85c\ud544\ub80c\ud14c\ub808\ud504\ud0c8\ub808\uc774\ud2b8(PrT)\ub97c \ud569\uc131\ud558\ub294 \uace0\ubd84\uc790 \ub2e8\ub7c9\uccb4\ub85c \uc0ac\uc6a9\ub429\ub2c8\ub2e4.<\/p>\n

1,3-\ud504\ub85c\ud544\ub80c\uae00\ub9ac\ucf5c \uc81c\uc870\ubc29\ubc95
The chemical preparation of 1,3 monopropylene glycol by glycerol can be divided into dehydroxylation, hydrodehydrating and dehydrating to acrolein. Among them, the reaction steps of dehydroxylation method are clear, the reaction speed is fast, the by-products are less, and the separation is easy, which is conducive to the conversion of glycerol into 1, 3-propylene glycol. However, the reactant material, sulfonyl chloride, is a fine chemical, the production is small and the price is high, which affects the industrialization of the method. With the increasing demand for 1, 3-propylene glycol in the world, the selective catalysis of glycerol will be the focus and difficulty of research. There are relatively few studies on the production of 1, 3-propylene glycol by catalytic hydrolysis, and the main products of hydrolysis are 1, 3-propylene glycol and 1, 2. A mixture of propylene glycol with poor product selectivity. Therefore, the improvement of separation technology will be another challenge for glycerol-catalyzed hydrogen hydrolysis.
\ub85c\ub4d0 \ubcf5\ud569\uccb4 Rh(CO)2(aaac)\uc758 \uade0\uc9c8 \ucd09\ub9e4 \uc2dc\uc2a4\ud15c\uc5d0 H2WO4 \ubc0f \uc5fc\uae30\uc131 \ubb3c\uc9c8(\uc544\ubbfc \ub610\ub294 \uc544\ubbf8\ub4dc)\uc744 \ucca8\uac00\ud558\uba74 \uae00\ub9ac\uc138\ub864\uc740 \uc801\uc808\ud55c \uc870\uac74\uc5d0\uc11c 21%\uc758 \uc218\uc728\ub85c 1,3-\ubaa8\ub178\ud504\ub85c\ud544\ub80c \uae00\ub9ac\ucf5c\ub85c \uac00\uc218\ubd84\ud574\ub420 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ub3d9\uc2dc\uc5d0 \uac70\uc758 \ub3d9\uc77c\ud55c \uc591\uc758 1,2-\ud504\ub85c\ud544\ub80c \uae00\ub9ac\ucf5c\uc774 \uc0dd\uc131\ub429\ub2c8\ub2e4. \uc544\ud06c\ub864\ub808\uc778 \ubc29\ubc95\uc73c\ub85c 1,3 \ubaa8\ub178\ud504\ub85c\ud544\ub80c \uae00\ub9ac\ucf5c\uc744 \uc81c\uc870\ud560 \ub54c \uae00\ub9ac\uc138\ub864\uc740 \ucd09\ub9e4 \ud0c8\uc218\ub97c \ud1b5\ud574 \uc544\ud06c\ub864\ub808\uc778\uc73c\ub85c \uc804\ud658\ub418\uc5b4\uc57c \ud569\ub2c8\ub2e4.<\/p>\n

\"\"<\/p>\n

\ud504\ub85c\ud544\ub80c\uae00\ub9ac\ucf5c(PG)\uc740 \uc8fc\ub85c \ub3c4\ub8cc \ubc0f \ubd88\ud3ec\ud654 \ud3f4\ub9ac\uc5d0\uc2a4\ud14c\ub974 \uc218\uc9c0(UPR) \uc0dd\uc0b0\uc5d0 \uc0ac\uc6a9\ub418\uba70, \ubd80\ub3d9\uc561, \ud56d\uacf5\uae30 \ubd80\ub3d9\uc561\uc758 \uc5d0\ud2f8\ub80c\uae00\ub9ac\ucf5c \ub300\uccb4, \uc2dd\ud488 \ub0c9\uac01\uc218\ub85c\ub3c4 \uc0ac\uc6a9\ub429\ub2c8\ub2e4. \ub610\ud55c \uac00\uc18c\uc81c \ubc0f \uc720\uc555 \ube0c\ub808\uc774\ud06c \uc561 \uc0dd\uc0b0\uc5d0 \uc0ac\uc6a9\ub418\ub294 \ud504\ub85c\ud544\ub80c \uae00\ub9ac\ucf5c\uc774 \ub9ce\uc774 \uc788\uc73c\uba70 \ube44\uc774 \uc628\uc131 \uc138\uc81c \ubc0f \uc758\uc57d, \ud654\uc7a5\ud488, \ub3d9\ubb3c \uc2dd\ud488, \ub2f4\ubc30 \uc0b0\uc5c5\uc5d0\uc11c \ubcf4\uc2b5\uc81c\ub85c \uc0ac\uc6a9\ud560 \uc218 \uc788\uc73c\uba70 \ud504\ub85c\ud544\ub80c \uae00\ub9ac\ucf5c\uc740 \ub610\ud55c \uc789\ud06c\uc640 \uc5d0\ud3ed\uc2dc \uc218\uc9c0\uc5d0 \uc88b\uc740 \uc6a9\uc81c\ub97c \uc0ac\uc6a9\ud560 \uc218 \uc788\uc73c\uba70 \uae30\ud0c0 \ubd88\ud3ec\ud654 \ud3f4\ub9ac\uc5d0\uc2a4\ud14c\ub974 \uc218\uc9c0 \uc81c\uc870(\ud398\uc778\ud2b8 \ubc0f \uc720\ub9ac\uc12c\uc720 \uac15\ud654 \uc218\uc9c0\uc6a9)\ub294 27%\ub97c \ucc28\uc9c0\ud55c\ub2e4. \uae30\ub2a5\uc131 \uc720\uccb4 \uc81c\uc870(\ubd80\ub3d9\uc561, \uc81c\ube59\uc81c, \uc5f4\uc804\ub2ec \uc720\uccb4)\uac00 20%\ub97c \ucc28\uc9c0\ud588\uc2b5\ub2c8\ub2e4. \uc2dd\ud488, \uc758\uc57d\ud488, \ud654\uc7a5\ud488 \uc6a9\ub3c4\uac00 20%\ub97c \ucc28\uc9c0\ud588\uc2b5\ub2c8\ub2e4. \uc561\uccb4\uc138\uc81c \uc0ac\uc6a9\uc774 17%\ub97c \ucc28\uc9c0\ud588\uc2b5\ub2c8\ub2e4. \ud398\uc778\ud2b8\uc640 \ucf54\ud305\uc740 5%\ub97c \ucc28\uc9c0\ud588\uc2b5\ub2c8\ub2e4. \ud604\uc7a5 \ub2f4\ubc30 \ubcf4\uc2b5\uc81c 2%; \uac00\uc18c\uc81c\ub97c \ud3ec\ud568\ud55c \uae30\ud0c0 \uc6a9\ub3c4\ub294 \uc57d 9%\ub97c \ucc28\uc9c0\ud588\uc2b5\ub2c8\ub2e4. \ud654\uc7a5\ud488 \ubc0f \uc561\uccb4 \uc138\uc81c\uc5d0\uc11c \ud504\ub85c\ud544\ub80c \uae00\ub9ac\ucf5c\uc758 \uc0ac\uc6a9\uc740 \uc5ec\uc804\ud788 \u200b\u200b\ube60\ub974\uac8c \uc99d\uac00\ud558\uace0 \uc788\uc73c\uba70 \uc5f0\uac04 \uc131\uc7a5\ub960\uc740 \uac01\uac01 3% \ubc0f 315% \uc774\uc0c1\uc774\uba70, \ud654\uc7a5\ud488 \uc81c\uc870\uc5c5\uccb4\ub294 \uc774\ub97c \ubc1c\ud55c \uc5b5\uc81c\uc81c, \ud0c8\ucde8\uc81c, \uc790\uc678\uc120 \ucc28\ub2e8\uc81c\ub97c \ud3ec\ud568\ud55c \uac1c\uc778 \uac74\uac15 \uc81c\ud488\uc758 \uc644\ud654 \uc131\ubd84\uc73c\ub85c \uc0ac\uc6a9\ud569\ub2c8\ub2e4. , \uba74\ub3c4 \ud06c\ub9bc, \ubdf0\ud2f0 \ubc24. \uc561\uccb4 \uc138\uc81c\uc5d0\uc11c \ud504\ub85c\ud544\ub80c \uae00\ub9ac\ucf5c\uc740 \ud6a8\uc18c \uc548\uc815\uc81c \ubc0f \uc6a9\ub9e4 \uc5ed\ud560\uc744 \ud569\ub2c8\ub2e4.
\ud504\ub85c\ud544\ub80c \uae00\ub9ac\ucf5c \uc2a4\ud14c\uc544\ub808\uc774\ud2b8 \uc8fc\uc694 \uc6a9\ub3c4: \ud06c\ub9bc \ud654\uc7a5\ud488 \uc81c\uc870\ub97c \uc704\ud55c \uc77c\uc77c \ud654\ud559 \uc0b0\uc5c5\uc5d0\uc11c \ud06c\ub9bc \uc81c\uc81c\ub294 \uc724\ud65c\uc131, \uc12c\uc138\ud568 \ubc0f \uc548\uc815\uc131\uc744 \ub192\uc774\uace0 \ub9bd\ubc24\uc5d0 \uc0ac\uc6a9\ub418\ub294 \uac83\uacfc \uac19\uc740 \ubcf4\uc2b5 \ud6a8\uacfc\ub97c \uac16\uc2b5\ub2c8\ub2e4. \uc81c\uc57d \uc0b0\uc5c5\uc5d0\uc11c\ub294 \uc720\uc81c, \uc5f0\uace0, \uc88c\uc57d \ub4f1\uc758 \uc81c\uc870\uc5d0 \uc0ac\uc6a9\ub429\ub2c8\ub2e4. \ud504\ub85c\ud544\ub80c \uae00\ub9ac\ucf5c \uba54\ud2f8 \uc5d0\ud14c\ub974 \uc544\uc138\ud14c\uc774\ud2b8\ub294 \uc6b0\uc218\ud55c \ud2b9\uc131\uc744 \uc9c0\ub2cc \uc800\ub3c5\uc131 \ucca8\ub2e8 \uc0b0\uc5c5\uc6a9 \uc6a9\ub9e4\uc785\ub2c8\ub2e4. \uadf9\uc131 \ubc0f \ube44\uadf9\uc131 \ubb3c\uc9c8\uc744 \uc6a9\ud574\ud558\ub294 \uac15\ub825\ud55c \ub2a5\ub825\uc744 \uac00\uc9c0\uace0 \uc788\uc2b5\ub2c8\ub2e4. \uc544\ubbf8\ub178\uba54\ud2f8 \uc5d0\uc2a4\ud14c\ub974, \ube44\ub2d0, \ud3f4\ub9ac\uc5d0\uc2a4\ud14c\ub974, \uc140\ub8f0\ub85c\uc624\uc2a4 \uc544\uc138\ud14c\uc774\ud2b8, \uc54c\ud0a4\ub4dc \uc218\uc9c0, \uc544\ud06c\ub9b4 \uc218\uc9c0, \uc5d0\ud3ed\uc2dc \uc218\uc9c0 \ubc0f \ub2c8\ud2b8\ub85c\uc140\ub8f0\ub85c\uc624\uc2a4\ub97c \ud3ec\ud568\ud55c \uace0\uae09 \ucf54\ud305 \ubc0f \uc789\ud06c\uc758 \ub2e4\uc591\ud55c \ud3f4\ub9ac\uba38 \uc6a9\ub9e4\uc5d0 \uc801\ud569\ud569\ub2c8\ub2e4. \uadf8\uc911. \ud504\ub85c\ud544\ub80c \uae00\ub9ac\ucf5c \uba54\ud2f8 \uc5d0\ud14c\ub974 \ud504\ub85c\ud53c\uc624\ub124\uc774\ud2b8\ub294 \ubd88\ud3ec\ud654 \ud3f4\ub9ac\uc5d0\uc2a4\ud14c\ub974, \ud3f4\ub9ac\uc6b0\ub808\ud0c4 \uc218\uc9c0, \uc544\ud06c\ub9b4 \uc218\uc9c0, \uc5d0\ud3ed\uc2dc \uc218\uc9c0\uc5d0 \uc801\ud569\ud55c \ud398\uc778\ud2b8 \ubc0f \uc789\ud06c\uc758 \ucd5c\uace0\uc758 \uc6a9\ub9e4\uc785\ub2c8\ub2e4(\uc218\uc9c0\ub294 \uc77c\ubc18\uc801\uc73c\ub85c \uac00\uc5f4 \ud6c4 \uc5f0\ud654 \ub610\ub294 \uc6a9\uc735 \ubc94\uc704\ub97c \ub9d0\ud558\uba70, \uc678\ub825\uc758 \uc791\uc6a9\uc5d0 \ub530\ub77c \uc5f0\ud654\ub418\ub294 \uacbd\ud5a5\uc774 \uc788\uc2b5\ub2c8\ub2e4 \uc0c1\uc628\uc5d0\uc11c\ub294 \uace0\uccb4, \ubc18\uace0\uccb4, \ub54c\ub85c\ub294 \uc561\uccb4 \uc720\uae30\uace0\ubd84\uc790\uc77c \uc218\ub3c4 \uc788\ub294\ub370, \uad11\ubc94\uc704\ud558\uac8c \ub9d0\ud558\uba74 \ud50c\ub77c\uc2a4\ud2f1 \uc81c\ud488 \uac00\uacf5\uc758 \uc6d0\ub8cc\ub85c \uc0ac\uc6a9\ud560 \uc218 \uc788\ub294 \ubaa8\ub4e0 \uace0\ubd84\uc790\ub97c \uc218\uc9c0\ub77c\uace0 \ud569\ub2c8\ub2e4.
\ud504\ub85c\ud544\ub80c \uae00\ub9ac\ucf5c \uc5d0\ud14c\ub974\uc640 \uc5d0\ud2f8\ub80c \uae00\ub9ac\ucf5c \uc5d0\ud14c\ub974\ub294 \ub3d9\uc77c\ud55c \uc774\uc6d0 \uc54c\ucf54\uc62c \uc5d0\ud14c\ub974 \uc6a9\ub9e4\uc5d0 \uc18d\ud558\uba70, \ud504\ub85c\ud544\ub80c \uae00\ub9ac\ucf5c \uc5d0\ud14c\ub974 \uc778\uccb4\uc5d0 \ub300\ud55c \ub3c5\uc131\uc740 \uc5d0\ud2f8\ub80c \uae00\ub9ac\ucf5c \uc5d0\ud14c\ub974 \uc81c\ud488\ubcf4\ub2e4 \ub0ae\uc73c\uba70 \ubd84\uc790 \uad6c\uc870\uac00 \ub450 \uac00\uc9c0\ub97c \ubaa8\ub450 \uac00\uc9c0\uace0 \uc788\uae30 \ub54c\ubb38\uc5d0 \ubb34\ub3c5\uc131 \ub610\ub294 \uc800\ub3c5\uc131 \uc81c\ud488\uc73c\ub85c \uac04\uc8fc\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc5d0\ud14c\ub974 \uad00\ub2a5\uae30\uc640 \uc218\uc0b0\uae30\ub97c \ud568\uc720\ud558\uc5ec \uc6a9\ud574\ub3c4\uac00 \ub9e4\uc6b0 \uc88b\uc73c\uba70, \ud718\ubc1c\uc131, \ubc18\uc751\uc131 \ud2b9\uc131\ub3c4 \uc801\ub2f9\ud558\uc5ec \ub110\ub9ac \uc0ac\uc6a9\ub418\uace0 \uc788\uc2b5\ub2c8\ub2e4. \ub2e4\uc591\ud55c \uace0\uae09 \ucf54\ud305\uc5d0 \uc0ac\uc6a9\ub418\ub294 \uc6a9\uc81c \uc678\uc5d0\ub3c4 \ud654\ud559 \uc911\uac04\uccb4, \ube0c\ub808\uc774\ud06c\uc561, \uc138\ucc99\uc81c, \uacb0\ube59 \ubc29\uc9c0\uc81c \ubc0f \uae30\ud0c0 \uc5ec\ub7ec \ubd84\uc57c\uc5d0\ub3c4 \uc0ac\uc6a9\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.
\uc138\ucc99\uc81c: \ub0ae\uc740 \ub3c5\uc131, \ub0ae\uc740 \ud45c\uba74 \uc7a5\ub825 \ubc0f \ube60\ub978 \uc99d\ubc1c\uc740 \uccad\uc18c \uc0b0\uc5c5\uc5d0\uc11c ARCOSOLV PM\uc758 \uc7a5\uc810\uc785\ub2c8\ub2e4. \uadf9\uc131 \ubc0f \ube44\uadf9\uc131 \ubb3c\uc9c8\uc5d0 \ub300\ud574 \uc6b0\uc218\ud55c \uc6a9\ud574\ub3c4\ub97c \uc81c\uacf5\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.
\ud654\ud559 \uc911\uac04\uccb4:ARCOSOLV PM\uc740 \ub2e4\uc591\ud55c \uc81c\ud615 \uc124\uacc4\uc758 \uc694\uad6c\uc5d0 \ub9de\uac8c \ub2e4\ub978 ARCOSOLV P \uc2dc\ub9ac\uc988 \uc54c\ucf54\uc62c \uc5d0\ud14c\ub974 \ub610\ub294 \uc6a9\ub9e4\uc640 \uacb0\ud569\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. ARCOSOLVPM\uc740 \uc77c\ucc28 \uc54c\ucf54\uc62c \ud568\ub7c9\uc774 \uc77c\ubc18\uc801\uc73c\ub85c 2% \ubbf8\ub9cc\uc73c\ub85c \ub9e4\uc6b0 \ub0ae\uc2b5\ub2c8\ub2e4. 1\ucc28 \uc54c\ucf54\uc62c \uc774\uc131\uc9c8\uccb4\ub294 2\ucc28 \uc54c\ucf54\uc62c \uc774\uc131\uc9c8\uccb4\ubcf4\ub2e4 \ub354 \ud65c\uc131\uc801\uc785\ub2c8\ub2e4. 1\ucc28 \uc54c\ucf54\uc62c\uc758 \ud568\ub7c9\uc774 \ub0ae\ub2e4\ub294 \uac83\uc740 \uce21\uc1c4 \uad6c\uc870\uc758 \ud568\ub7c9\uc774 \uac00\uc7a5 \ub0ae\ub2e4\ub294 \uac83\uc744 \uc758\ubbf8\ud569\ub2c8\ub2e4.
\uc804\uc790\uc81c\ud488:ARCOSOLV PM\uc740 \uc778\uc1c4 \ud68c\ub85c \uae30\ud310 \uc81c\ud488\uc758 \ub77c\ubbf8\ub124\uc774\uc158\uc744 \uc704\ud574 \ub2e4\ub978 \uc6a9\ub9e4\uc640 \ud568\uaed8 \uc0ac\uc6a9\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ub610\ud55c ARCOSOLV PM\uc740 \uc138\ucc99, \uc6a9\uc811 \uc6a9\uc735\ubb3c \uc81c\uac70, \uc5bc\ub8e9 \uccad\uc18c\uc5d0\ub3c4 \uc0ac\uc6a9\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.
\uc138\ucc99\uc81c: \uc5d0\uc2a4\ud14c\ub974 \uc6a9\ub9e4\ub294 \uc218\uc131 \uac15\uc54c\uce7c\ub9ac\uc131 \uc138\ucc99\uc81c\uc5d0\uc11c \uc27d\uac8c \uac00\uc218\ubd84\ud574\ub418\ubbc0\ub85c ARCOSOLV \ud504\ub85c\ud544\ub80c \uae00\ub9ac\ucf5c \uc5d0\ud14c\ub974 \uc2dc\ub9ac\uc988\ub294 \uc77c\ubc18\uc801\uc73c\ub85c \uc5d0\uc2a4\ud14c\ub974 \uc81c\ud488\ubcf4\ub2e4 \uc6b0\uc218\ud569\ub2c8\ub2e4.
\uadf8\ub7ec\ub098 \uae08\uc18d \ud0c8\uc9c0 \ubc0f \ud2b9\uc218 \uc7a5\ube44 \uc138\ucc99, PMA \ub610\ub294 \uadf8 \ud63c\ud569\ubb3c\uc744 \ud3ec\ud568\ud55c \uc6a9\uc81c \uae30\ubc18 \uc138\ucc99\uc81c\ub294 \uc5fc\uc18c \ud568\uc720 \uc6a9\uc81c \ub300\uc2e0 \uc0ac\uc6a9\ub429\ub2c8\ub2e4.
ARCOSOLV PMA\ub294 \ub9e4\uc6b0 \uad11\ubc94\uc704\ud55c \uc6a9\ud574 \ub2a5\ub825\uc744 \uac16\uace0 \uc788\uc73c\uba70, \uadf8 \uc6a9\ud574 \ud2b9\uc131\uc740 \uc5d0\ud2f8\ub80c \uae00\ub9ac\ucf5c \uc5d0\ud14c\ub974 \ub610\ub294 \uc5d0\uc2a4\ud14c\ub974\ubcf4\ub2e4 \uc5fc\uc18c \ud568\uc720 \uc6a9\ub9e4\uc5d0 \ub354 \uac00\uae5d\uc2b5\ub2c8\ub2e4. \uc804\uc790 \uc81c\ud488: ARCOSOLV PMA\ub294 \uc8fc\ub85c \uc591\uadf9 \uac10\uad11\uc131 \uc7ac\ub8cc \uac00\uacf5\uc744 \uc704\ud55c \ubc18\ub3c4\uccb4 \uac00\uacf5\uc5d0 \uc0ac\uc6a9\ub418\ub294 \uac10\uad11\uc131 \uc218\uc9c0\uc5d0\uc11c EEA\ub97c \ub300\uccb4\ud558\ub294 \ub370 \uc0ac\uc6a9\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.
\ud504\ub85c\ud544\ub80c \uae00\ub9ac\ucf5c \ubd80\ud2f8 \uc5d0\ud14c\ub974 \ud654\ud559 \ubb3c\uc9c8\uc740 \ub3c5\uc131\uc774 \ub9e4\uc6b0 \ub0ae\uace0 \ub0c4\uc0c8\uac00 \uc88b\uae30 \ub54c\ubb38\uc5d0 \uc720\ub9dd\ud55c \ud658\uacbd \uc6a9\uc81c\uc785\ub2c8\ub2e4. \uc0b0\uc5c5\uc6a9\/\uac00\uc815\uc6a9 \uc138\uc81c \uc81c\uc81c\uc5d0 \uc0ac\uc6a9\ub418\ub294 \uc774 \uc81c\ud488\uc740 \ub9e4\uc6b0 \uc548\uc804\ud558\uba70 \ub9ce\uc740 \uc120\uc9c4\uad6d, \ud2b9\ud788 \uc77c\ubcf8\uc5d0\uc11c \uc778\uc815\ubc1b\uace0 \uc788\uc2b5\ub2c8\ub2e4. \uadf8\ub9ac\uace0 HLB \uac12\uc774 \ubb3c\/\uae30\ub984\uc758 \uc911\uac04\uc5d0 \uac00\uae5d\uae30 \ub54c\ubb38\uc5d0 \ucf54\ud305\/\uc789\ud06c\/\uc138\uc81c \uc81c\uc81c \uac1c\ubc1c\uc758 \uc5ec\uc9c0\uac00 \ud07d\ub2c8\ub2e4. \ud504\ub85c\ud544\ub80c \uae00\ub9ac\ucf5c \ubd80\ud2f8 \uc5d0\ud14c\ub974\ub294 \ud398\uc778\ud2b8, \uc138\uc815\uc81c, \uc789\ud06c, \uac00\uc8fd \ubc0f \uae30\ud0c0 \uce21\uba74\uc5d0\uc11c \uad11\ubc94\uc704\ud55c \uc751\uc6a9 \ubd84\uc57c\ub97c \uac16\ub294 \ub179\uc0c9 \ud658\uacbd \ubcf4\ud638 \uc720\ud615\uc758 \uace0\uae09 \uc6a9\uc81c\uc785\ub2c8\ub2e4. \ud68c\ud654\uc5d0 \uad00\ud558\uc5ec
\uc7ac\ub8cc\uc0b0\uc5c5\uc5d0\uc11c\ub294 \uc54c\ud0a4\ub4dc\uc218\uc9c0, \uc5d0\ud3ed\uc2dc\uc218\uc9c0, \uc544\ud06c\ub9b4\uc218\uc9c0, \ud3f4\ub9ac\uc5d0\uc2a4\ud14c\ub974 \ud398\uc778\ud2b8 \ub4f1\uc758 \uc6a9\uc81c\ub85c \uc0ac\uc6a9\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc81c\uc870\ub41c \ub3c4\ub9c9\uc740 \ub9e4\ub044\ub7fd\uace0 \ub9e4\ub044\ub7ec\uc6b0\uba70 \uacac\ub8b0\ub3c4\uac00 \uc88b\uc2b5\ub2c8\ub2e4. \uc5fc\ub8cc \uc6a9\ud574 \uacfc\uc815\uc5d0\uc11c \uc54c\ucf54\uc62c \uc6a9\ub9e4 \ub300\uc2e0 \uc0ac\uc6a9\ud560 \uc218 \uc788\uc73c\uba70 \uc6b0\uc218\ud55c \ucee4\ud50c \ub9c1\uc81c\uc785\ub2c8\ub2e4. \uc789\ud06c \uc0dd\uc0b0 \uc2dc \ud504\ub85c\ud544\ub80c \uae00\ub9ac\ucf5c \uc5d0\ud14c\ub974\ub97c \uc0ac\uc6a9\ud558\uc5ec \uc77c\ubd80 \uc81c\uc81c\ub97c \uc218\uc6a9\uc131\uc73c\ub85c \ubcc0\uacbd\ud558\uc5ec \uc789\ud06c \ub3c5\uc131\uc744 \uc904\uc774\uace0 \uc791\uc5c5 \ud658\uacbd\uc744 \uac1c\uc120\ud558\uba70 \uc778\uc1c4 \ud488\uc9c8\uc744 \ud5a5\uc0c1\uc2dc\ud0ac \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ud504\ub85c\ud544\ub80c \uae00\ub9ac\ucf5c \uc5d0\ud14c\ub974 \uc81c\ud488\uc740 \ubaa8\ub4e0 \uc885\ub958\uc758 \uc138\ucc99\uc81c\ub97c \ub18d\ucd95\ud558\uc5ec \uc81c\uc870\ud560 \uc218 \uc788\uc73c\uba70 \ud6a8\uacfc\uac00 \uc88b\uc2b5\ub2c8\ub2e4. \uc0c8\ub85c\uc6b4 \ube0c\ub808\uc774\ud06c\uc561\uc758 \ud568\ub7c9\uc740 \ucd5c\ub300 40% \uc774\uc0c1\uc77c \uc218 \uc788\uc73c\uba70 \ube0c\ub808\uc774\ud06c\uc561\uc758 \uc8fc\uc694 \uad6c\uc131 \uc694\uc18c \uc911 \ud558\ub098\uc785\ub2c8\ub2e4. \ub610\ud55c \ud504\ub85c\ud544\ub80c \uae00\ub9ac\ucf5c \uc5d0\ud14c\ub974\ub294 \uceec\ub7ec \ucf54\ud305, \uac10\uad11\uc131 \uc811\ucc29\uc81c, PS \ud50c\ub808\uc774\ud2b8 \uc138\ucc99, \uc778\uc1c4, \uc804\uc790 \ud654\ud559, \uc81c\ud2b8 \uc5d4\uc9c4 \uc5f0\ub8cc \ucca8\uac00\uc81c(\ubc1c\uc218\uc81c), \ucd94\ucd9c\uc81c \ubc0f \uace0\ube44\uc810 \uc6a9\ub9e4\uc5d0\ub3c4 \uc0ac\uc6a9\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>","protected":false},"excerpt":{"rendered":"

1, 3-propylene glycol Classification: Cosmetic grade and Industrial grade English alias: 1, 3-Dihydroxypropane; 1, 3 – PROPANDIOL; 1,3-PROPYLENE GLYCOL; AKOS 90317; AKOS BBS-00004418; PDO; PROPANE – 1, 3 – DIOL; TRIMETHYLENE GLYCOL; 1, 3 – Propylenediol; 2-(Hydroxymethyl)ethanol; 2-Deoxyglycerol; beta-Propylene glycol; beta-propyleneglycol; I,3-Propandiol; NSC 65426; nsc65426; omega-Propanediol; propane diol-1,3; Propanediol-(1,3)-(1,3-propylene glycol) Structure: HOCH2CH2CH2OH CASNo. : 504-63-2 Appearance and properties: colorless, odorless, salty, hygroscopic viscous liquid. (pure) Melting point (\u2103) : -27 Boiling point (\u2103) : 210-211 Relative density (water =1) : 1.05(25\u2103) Relative vapor density (air =1) : 2.6 Saturated vapor pressure (kPa) : 0.13(60\u2103) Flash point (\u00b0 C) : 79Ignition temperature (\u2103) : 400 Solubility: miscible with water, can be miscible in ethanol, ether.Main Uses: Used as solvent for organic synthesis. 1, 3-propylene glycol (Propan-1,3-diol), is a chemical compound, the molecular formula is C3H802, the molecular weight is 76.10, colorless transparent viscous liquid. It can be used for the synthesis\u2026<\/p>","protected":false},"author":1,"featured_media":958,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[13],"tags":[43],"attr":[44],"class_list":["post-506","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-polyols","tag-propylene-glycol"],"_links":{"self":[{"href":"https:\/\/www.yearnintl.com\/ko\/wp-json\/wp\/v2\/posts\/506","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.yearnintl.com\/ko\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.yearnintl.com\/ko\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.yearnintl.com\/ko\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.yearnintl.com\/ko\/wp-json\/wp\/v2\/comments?post=506"}],"version-history":[{"count":8,"href":"https:\/\/www.yearnintl.com\/ko\/wp-json\/wp\/v2\/posts\/506\/revisions"}],"predecessor-version":[{"id":1859,"href":"https:\/\/www.yearnintl.com\/ko\/wp-json\/wp\/v2\/posts\/506\/revisions\/1859"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.yearnintl.com\/ko\/wp-json\/wp\/v2\/media\/958"}],"wp:attachment":[{"href":"https:\/\/www.yearnintl.com\/ko\/wp-json\/wp\/v2\/media?parent=506"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.yearnintl.com\/ko\/wp-json\/wp\/v2\/categories?post=506"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.yearnintl.com\/ko\/wp-json\/wp\/v2\/tags?post=506"},{"taxonomy":"attr","embeddable":true,"href":"https:\/\/www.yearnintl.com\/ko\/wp-json\/wp\/v2\/attr?post=506"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}