{"id":6722,"date":"2021-10-20T10:07:22","date_gmt":"2021-10-20T03:07:22","guid":{"rendered":"https:\/\/miennampetro.com.vn\/en\/?p=6722"},"modified":"2022-07-28T16:05:08","modified_gmt":"2022-07-28T09:05:08","slug":"dau-thuy-luc-chong-chay-nhung-dieu-ban-nen-biet","status":"publish","type":"post","link":"https:\/\/miennampetro.com.vn\/en\/dau-thuy-luc-chong-chay-nhung-dieu-ban-nen-biet\/","title":{"rendered":"D\u1ea7u th\u1ee7y l\u1ef1c ch\u1ed1ng ch\u00e1y &#8211; Nh\u1eefng \u0111i\u1ec1u b\u1ea1n n\u00ean bi\u1ebft"},"content":{"rendered":"<p>Nguy c\u01a1 ch\u00e1y lu\u00f4n lu\u00f4n c\u1ea7n \u0111\u01b0\u1ee3c xem x\u00e9t khi v\u1eadn h\u00e0nh c\u00e1c thi\u1ebft b\u1ecb \u0111\u01b0\u1ee3c b\u00f4i tr\u01a1n b\u1eb1ng d\u1ea7u, \u0111\u1eb7c bi\u1ec7t khi d\u1ea7u c\u00f3 \u0111i\u1ec3m ch\u1edbp ch\u00e1y th\u1ea5p v\u00e0 c\u00f3 ngu\u1ed3n ph\u00e1t sinh tia l\u1eeda ho\u1eb7c c\u00e1c b\u1ec1 m\u1eb7t n\u00f3ng \u1edf g\u1ea7n \u0111\u00f3.<\/p>\n<p>D\u1ea7u th\u1ee7y l\u1ef1c th\u01b0\u1eddng l\u00e0m vi\u1ec7c \u1edf \u00e1p su\u1ea5t r\u1ea5t cao n\u00ean n\u1ebfu c\u00f3 m\u1ed9t ch\u1ed7 r\u00f2 r\u1ec9 nh\u1ecf do h\u01b0 h\u1ecfng \u1edf c\u00e1c kh\u1edbp n\u1ed1i, \u1ed1ng m\u1ec1m v\u00e0 ph\u1ed1t d\u1ea7u th\u00ec d\u1ea7u s\u1ebd b\u1ecb phun th\u00e0nh c\u00e1c tia m\u1ecbn v\u00e0 h\u01a1i d\u1ea7u ph\u00e1t t\u00e1n ra kh\u00f4ng kh\u00ed, c\u00f3 nguy c\u01a1 g\u00e2y ch\u00e1y!<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-large wp-image-6716\" src=\"https:\/\/miennampetro.com.vn\/wp-content\/uploads\/2021\/10\/ch\u00e1y-1024x432.jpg\" alt=\"ch\u00e1y\" width=\"1024\" height=\"432\" srcset=\"https:\/\/miennampetro.com.vn\/wp-content\/uploads\/2021\/10\/ch\u00e1y-1024x432.jpg 1024w, https:\/\/miennampetro.com.vn\/wp-content\/uploads\/2021\/10\/ch\u00e1y-300x127.jpg 300w, https:\/\/miennampetro.com.vn\/wp-content\/uploads\/2021\/10\/ch\u00e1y-768x324.jpg 768w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/p>\n<p>Trong nh\u1eefng m\u00f4i tr\u01b0\u1eddng c\u00f3 nguy c\u01a1 cao, d\u1ea7u th\u1ee7y l\u1ef1c \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf \u0111\u1ec3 \u0111\u00e1p \u1ee9ng c\u00e1c y\u00eau c\u1ea7u ch\u1ed1ng ch\u00e1y. V\u00ed d\u1ee5 v\u1ec1 c\u00e1c ng\u00e0nh c\u00f4ng nghi\u1ec7p v\u00e0 thi\u1ebft b\u1ecb c\u1ea7n s\u1eed d\u1ee5ng d\u1ea7u th\u1ee7y l\u1ef1c ch\u1ed1ng ch\u00e1y bao g\u1ed3m m\u00e1y \u0111\u00fac \u00e1p l\u1ef1c, l\u00f2 r\u00e8n, x\u01b0\u1edfng gia c\u00f4ng c\u01a1 kh\u00ed, khai kho\u00e1ng, nh\u00e0 m\u00e1y ph\u00e1t \u0111i\u1ec7n, nh\u00e0 m\u00e1y th\u00e9p, nh\u00e0 m\u00e1y luy\u1ec7n kim,&#8230;<\/p>\n<p>\u0110\u1ec3 gi\u00fap b\u1ea1n hi\u1ec3u r\u00f5 h\u01a1n v\u1ec1 s\u1ea3n ph\u1ea9m d\u1ea7u th\u1ee7y l\u1ef1c ch\u1ed1ng ch\u00e1y, <a href=\"https:\/\/miennampetro.com.vn\/\"><strong>Miennampetro<\/strong>\u00a0<\/a>s\u1ebd t\u1ed5ng h\u1ee3p nh\u1eefng ki\u1ebfn th\u1ee9c h\u1eefu \u00edch v\u1ec1 s\u1ea3n ph\u1ea9m n\u00e0y \u0111\u1ec3 c\u00f3 th\u1ec3 gi\u00fap qu\u00fd kh\u00e1ch h\u00e0ng c\u00f3 th\u1ec3 \u0111\u01b0a ra gi\u1ea3i ph\u00e1p an to\u00e0n nh\u1ea5t cho c\u00f4ng vi\u1ec7c s\u1ea3n xu\u1ea5t c\u1ee7a doanh nghi\u1ec7p m\u00ecnh, h\u00e3y theo d\u00f5i nh\u00e9!<\/p>\n<h2><strong>1. D\u1ea7u th\u1ee7y l\u1ef1c ch\u1ed1ng ch\u00e1y v\u00e0 m\u1ed9t s\u1ed1 l\u01b0u \u00fd khi ch\u1ecdn d\u1ea7u th\u1ee7y l\u1ef1c ch\u1ed1ng ch\u00e1y<\/strong><\/h2>\n<h3><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-6717 \" src=\"https:\/\/miennampetro.com.vn\/wp-content\/uploads\/2021\/10\/c\u1ea9ue.jpg\" alt=\"c\u1ea9ue\" width=\"948\" height=\"633\" srcset=\"https:\/\/miennampetro.com.vn\/wp-content\/uploads\/2021\/10\/c\u1ea9ue.jpg 750w, https:\/\/miennampetro.com.vn\/wp-content\/uploads\/2021\/10\/c\u1ea9ue-300x200.jpg 300w\" sizes=\"(max-width: 948px) 100vw, 948px\" \/><\/h3>\n<h3><strong>a. D\u1ea7u th\u1ee7y l\u1ef1c ch\u1ed1ng ch\u00e1y l\u00e0 g\u00ec?<\/strong><\/h3>\n<p><a href=\"https:\/\/miennampetro.com.vn\/dau-nhot-thuy-luc\/mercury-hfc-dau-thuy-luc-chong-chay-cao-cap\/\">D\u1ea7u th\u1ee7y l\u1ef1c ch\u1ed1ng ch\u00e1y<\/a>\u00a0la\u0300 ch\u00e2\u0301t b\u00f4i tr\u01a1n \u0111\u01b0\u01a1\u0323c pha ch\u00ea\u0301 \u0111\u0103\u0323c bi\u00ea\u0323t \u0111\u00ea\u0309 s\u01b0\u0309 du\u0323ng trong ca\u0301c h\u00ea\u0323 th\u00f4\u0301ng thu\u0309y l\u01b0\u0323c n\u01a1i co\u0301 nguy c\u01a1 xa\u0309y ra cha\u0301y n\u00f4\u0309 cao, d\u00e2\u0300u r\u00e2\u0301t kho\u0301 b\u0103\u0301t l\u01b0\u0309a va\u0300 kh\u00f4ng la\u0300m lan truy\u00ea\u0300n ngo\u0323n l\u01b0\u0309a t\u01b0\u0300 ngu\u00f4\u0300n l\u01b0\u0309a.<\/p>\n<h3>b. Ch\u1ee9c n\u0103ng c\u1ee7a d\u1ea7u thu\u1ef7 l\u1ef1c ch\u1ed1ng ch\u00e1y<\/h3>\n<p><a href=\"https:\/\/miennampetro.com.vn\/dau-nhot-thuy-luc\/mercury-hfc-dau-thuy-luc-chong-chay-cao-cap\/\">D\u1ea7u th\u1ee7y l\u1ef1c ch\u1ed1ng ch\u00e1y<\/a>\u00a0c\u00f3 vai tr\u00f2 v\u00f4 c\u00f9ng quan tr\u1ecdng khi s\u1eed d\u1ee5ng trong c\u00e1c h\u1ec7 th\u1ed1ng th\u1ee7y l\u1ef1c l\u00e0m vi\u1ec7c \u1edf \u00e1p su\u1ea5t cao, nhi\u1ec7t \u0111\u1ed9 cao, li\u00ean t\u1ee5c trong th\u1eddi gian d\u00e0i nh\u01b0 h\u1ec7 th\u1ed1ng th\u1ee7y l\u1ef1c trong l\u00f2 nung s\u1eaft , th\u00e9p, c\u00e1c nh\u00e0 m\u00e1y \u0111\u00fac khu\u00f4n\u2026<\/p>\n<h4>Y\u00eau c\u1ea7u \u0111\u1ed1i v\u1edbi <a href=\"https:\/\/miennampetro.com.vn\/dau-nhot-thuy-luc\/mercury-hfc-dau-thuy-luc-chong-chay-cao-cap\/\">d\u1ea7u th\u1ee7y l\u1ef1c ch\u1ed1ng ch\u00e1y\u00a0<\/a>:<\/h4>\n<ul>\n<li>Kh\u1ea3 n\u0103ng ch\u1ed1ng ch\u00e1y cao<\/li>\n<li>B\u1ec1n nhi\u1ec7t v\u00e0 b\u1ec1n \u00f4-xi h\u00f3a<\/li>\n<li>Ch\u1ed1ng m\u00e0i m\u00f2n v\u00e0 ch\u1ed1ng \u0103n m\u00f2n t\u1ed1t<\/li>\n<li>T\u01b0\u01a1ng th\u00edch v\u1edbi c\u00e1c v\u1eadt li\u1ec7u trong h\u1ec7 th\u1ed1ng th\u1ee7y l\u1ef1c<\/li>\n<\/ul>\n<h3>c. Th\u00e0nh ph\u1ea7n c\u1ee7a d\u1ea7u thu\u1ef7 l\u1ef1c ch\u1ed1ng ch\u00e1y<\/h3>\n<p>D\u1ea7u th\u1ee7y l\u1ef1c ch\u1ed1ng ch\u00e1y\u00a0\u0111\u01b0\u1ee3c t\u1ea1o n\u00ean t\u1eeb nhi\u1ec1u th\u00e0nh ph\u1ea7n kh\u00e1c nhau, th\u00e0nh ph\u1ea7n ch\u00ednh c\u1ee7a m\u1ed9t s\u1ed1 lo\u1ea1i d\u1ea7u ch\u1ed1ng ch\u00e1y ph\u1ed5 bi\u1ebfn \u0111\u00f3 l\u00e0:<\/p>\n<ul>\n<li>Nh\u0169 d\u1ea7u v\u00e0 n\u01b0\u1edbc<\/li>\n<li>Dung d\u1ecbch polymer n\u01b0\u1edbc<\/li>\n<li>Ch\u1ea5t l\u1ecfng t\u1ed5ng h\u1ee3p kh\u00f4ng ch\u1ee9a n\u01b0\u1edbc<\/li>\n<\/ul>\n<p>T\u1ed5 ch\u1ee9c ti\u00eau chu\u1ea9n qu\u1ed1c t\u1ebf ISO \u0111\u00e3 ph\u00e2n lo\u1ea1i <a href=\"https:\/\/miennampetro.com.vn\/dau-nhot-thuy-luc\/mercury-hfc-dau-thuy-luc-chong-chay-cao-cap\/\">d\u1ea7u thu\u1ef7 l\u1ef1c ch\u1ed1ng ch\u00e1y<\/a> th\u00e0nh c\u00e1c lo\u1ea1i sau:<\/p>\n<ul>\n<li>HFAE: Nh\u0169 t\u01b0\u01a1ng d\u1ea7u trong n\u01b0\u1edbc v\u1edbi l\u01b0\u1ee3ng n\u01b0\u1edbc chi\u1ebfm h\u01a1n 80% th\u1ec3 t\u00edch.<\/li>\n<li>HFAS: Dung d\u1ecbch h\u00f3a ch\u1ea5t v\u00e0 n\u01b0\u1edbc v\u1edbi l\u01b0\u1ee3ng n\u01b0\u1edbc h\u01a1n 80% th\u1ec3 t\u00edch<\/li>\n<li>HFB: Nh\u0169 t\u01b0\u01a1ng n\u01b0\u1edbc trong d\u1ea7u v\u1edbi h\u00e0m l\u01b0\u1ee3ng l\u1edbn h\u01a1n 40% th\u1ec3 t\u00edch<\/li>\n<li>HFC: Dung d\u1ecbch polymer n\u01b0\u1edbc, v\u1edbi h\u00e0m l\u01b0\u1ee3ng n\u01b0\u1edbc l\u1edbn h\u01a1n 35% th\u1ec3 t\u00edch<\/li>\n<li>HFDR: Dung d\u1ecbch t\u1ed5ng h\u1ee3p ph\u1ed1t-ph\u00e1t ester<\/li>\n<li>HFDU: C\u00e1c dung d\u1ecbch\u00a0t\u1ed5ng h\u1ee3p kh\u00e1c<\/li>\n<\/ul>\n<p><strong>B\u1ea3ng t\u00f3m t\u1eaft c\u00e1c lo\u1ea1i d\u1ea7u th\u1ee7y l\u1ef1c ch\u1ed1ng ch\u00e1y\u00a0v\u00e0 nhi\u1ec7t \u0111\u1ed9 ho\u1ea1t \u0111\u1ed9ng<\/strong><\/p>\n<table style=\"height: 773px;\" width=\"938\">\n<tbody>\n<tr>\n<td style=\"text-align: center;\" width=\"83\"><strong>Ph\u00e2n lo\u1ea1i theo ISO<\/strong><\/td>\n<td style=\"text-align: center;\" width=\"98\"><strong>H\u1ea1ng m\u1ee5c<\/strong><\/td>\n<td style=\"text-align: center;\" width=\"114\"><strong>Th\u00e0nh ph\u1ea7n<\/strong><\/td>\n<td style=\"text-align: center;\" width=\"108\"><strong>H\u00e0m l\u01b0\u1ee3ng n\u01b0\u1edbc<\/strong><\/td>\n<td style=\"text-align: center;\" width=\"110\"><strong>D\u00e3y nhi\u1ec7t \u0111\u1ed9 ho\u1ea1t \u0111\u1ed9ng<\/strong><\/td>\n<td style=\"text-align: center;\" width=\"112\"><strong>B\u1ea3o qu\u1ea3n<\/strong><\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center;\" rowspan=\"2\" width=\"83\"><strong>HFA<\/strong><\/td>\n<td style=\"text-align: center;\" width=\"98\">HFAE<\/td>\n<td style=\"text-align: center;\" width=\"114\">Nh\u0169 d\u1ea7u trong n\u01b0\u1edbc<\/td>\n<td style=\"text-align: center;\" rowspan=\"2\" width=\"108\">L\u1edbn h\u01a1n 80% ( \u0111i\u1ec3n h\u00ecnh l\u00e0 95%)<\/td>\n<td style=\"text-align: center;\" rowspan=\"2\" width=\"110\">5 \u0111\u1ebfn 50<sup>o<\/sup>C<\/td>\n<td style=\"text-align: center;\" rowspan=\"2\" width=\"112\">B\u1ea3o qu\u1ea3n \u1edf nhi\u1ec7t \u0111\u1ed9 l\u1edbn h\u01a1n 0<sup>o<\/sup>C<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center;\" width=\"98\">HFAS<\/td>\n<td style=\"text-align: center;\" width=\"114\">N\u01b0\u1edbc h\u00f3a ch\u1ea5t<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center;\" width=\"83\"><strong>HFB<\/strong><\/td>\n<td style=\"text-align: center;\" width=\"98\">&#8211;<\/td>\n<td style=\"text-align: center;\" width=\"114\">Nh\u0169 n\u01b0\u1edbc trong d\u1ea7u<\/td>\n<td style=\"text-align: center;\" width=\"108\">L\u1edbn h\u01a1n 40%<\/td>\n<td style=\"text-align: center;\" width=\"110\">5 \u0111\u1ebfn 50<sup>o<\/sup>C<\/td>\n<td style=\"text-align: center;\" width=\"112\">B\u1ea3o qu\u1ea3n \u1edf nhi\u1ec7t \u0111\u1ed9 l\u1edbn h\u01a1n 0<sup>o<\/sup>C<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center;\" width=\"83\"><strong>HFC<\/strong><\/td>\n<td style=\"text-align: center;\" width=\"98\">&#8211;<\/td>\n<td style=\"text-align: center;\" width=\"114\">Dung d\u1ecbch Polymer n\u01b0\u1edbc<\/td>\n<td style=\"text-align: center;\" width=\"108\">L\u1edbn h\u01a1n 35%<\/td>\n<td style=\"text-align: center;\" width=\"110\">-20 \u0111\u1ebfn 50<sup>o<\/sup>C<\/td>\n<td style=\"text-align: center;\" width=\"112\"><\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center;\" rowspan=\"2\" width=\"83\"><strong>HFD<\/strong><\/td>\n<td style=\"text-align: center;\" width=\"98\">HFDR<\/td>\n<td style=\"text-align: center;\" width=\"114\">Phosphate esters<\/td>\n<td style=\"text-align: center;\" width=\"108\">Kh\u00f4ng<\/td>\n<td style=\"text-align: center;\" width=\"110\">-20 \u0111\u1ebfn 70<sup>o<\/sup>C<\/td>\n<td style=\"text-align: center;\" rowspan=\"2\" width=\"112\">Trong m\u1ed9t v\u00e0i tr\u01b0\u1eddng h\u1ee3p d\u1ea7u c\u00f3 th\u1ec3 s\u1eed d\u1ee5ng \u1edf nhi\u1ec7t \u0111\u1ed9 l\u00ean \u0111\u1ebfn 150<sup>o<\/sup>C nh\u01b0ng \u1edf nhi\u1ec7t \u0111\u1ed9 n\u00e0y d\u1ea7u c\u00f3 th\u1ec3 b\u1ecb bi\u1ebfn ch\u1ea5t nhanh n\u00ean ph\u1ea3i ki\u1ec3m tra th\u01b0\u1eddng xuy\u00ean.<\/td>\n<\/tr>\n<tr>\n<td style=\"text-align: center;\" width=\"98\">HFDU<\/td>\n<td width=\"114\">C\u00e1c ch\u1ea5t l\u1ecfng t\u1ed5ng h\u1ee3p kh\u00e1c (PAG\/Polyol ester)<\/td>\n<td style=\"text-align: center;\" width=\"108\">Kh\u00f4ng<\/td>\n<td style=\"text-align: center;\" width=\"110\">-20 \u0111\u1ebfn 70<sup>o<\/sup>C<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h3>L\u01b0u \u00fd: Khi ch\u1ecdn mua\u00a0d\u1ea7u th\u1ee7y l\u1ef1c ch\u1ed1ng ch\u00e1y\u00a0b\u1ea1n c\u1ea7n l\u01b0u \u00fd nh\u1eefng \u0111i\u1ec1u sau:<\/h3>\n<h4>\u00b7\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 <strong>Ch\u1ecdn <a href=\"https:\/\/miennampetro.com.vn\/dau-nhot-thuy-luc\/mercury-hfc-dau-thuy-luc-chong-chay-cao-cap\/\">d\u1ea7u th\u1ee7y l\u1ef1c ch\u1ed1ng ch\u00e1y<\/a> theo kh\u00ed h\u1eadu n\u01a1i h\u1ec7 th\u1ed1ng m\u00e1y m\u00f3c l\u00e0m vi\u1ec7c<\/strong><\/h4>\n<p>Kh\u00ed h\u1eadu \u1ea3nh h\u01b0\u1edfng kh\u00e1 nhi\u1ec1u \u0111\u1ebfn s\u1ef1 thay \u0111\u1ed5i \u0111\u1ed9 nh\u1edbt c\u1ee7a d\u1ea7u th\u1ee7y l\u1ef1c ch\u1ed1ng ch\u00e1y, khi nhi\u1ec7t \u0111\u1ed9 cao th\u00ec \u0111\u1ed9 nh\u1edbt c\u1ee7a d\u1ea7u s\u1ebd gi\u1ea3m xu\u1ed1ng, v\u00e0 ng\u01b0\u1ee3c l\u1ea1i khi nhi\u1ec7t \u0111\u1ed9 th\u1ea5p th\u00ec \u0111\u1ed9 nh\u1edbt c\u1ee7a d\u1ea7u s\u1ebd t\u0103ng l\u00ean.<\/p>\n<p>V\u00ec v\u1eady \u1edf v\u00f9ng kh\u00ed h\u1eadu n\u00f3ng th\u00ec ch\u00fang ta n\u00ean ch\u1ecdn nh\u1eefng lo\u1ea1i d\u1ea7u th\u1ee7y l\u1ef1c ch\u1ed1ng ch\u00e1y\u00a0c\u00f3 c\u1ea5p \u0111\u1ed9 nh\u1edbt cao, c\u00f2n \u1edf c\u00e1c v\u00f9ng \u00f4n \u0111\u1edbi nhi\u1ec7t \u0111\u1ed9 th\u1ea5p th\u00ec ch\u00fang ta ch\u1ecdn\u00a0d\u1ea7u th\u1ee7y l\u1ef1c ch\u1ed1ng ch\u00e1y\u00a0c\u00f3 c\u1ea5p \u0111\u1ed9 nh\u1edbt th\u1ea5p\u00a0h\u01a1n. V\u00ec v\u1eady \u0111\u1ec3 m\u00e1y m\u00f3c ho\u1ea1t \u0111\u1ed9ng m\u1ed9t c\u00e1ch \u1ed5n \u0111\u1ecbnh \u0111em l\u1ea1i hi\u1ec7u su\u1ea5t l\u00e0m vi\u1ec7c t\u1ed1t nh\u1ea5t ch\u00fang ta ph\u1ea3i ch\u1ecdn c\u00e1c lo\u1ea1i d\u1ea7u c\u00f3 \u0111\u1ed9 nh\u1edbt ph\u00f9 h\u1ee3p v\u1edbi kho\u1ea3ng nhi\u1ec7t \u0111\u1ed9 n\u01a1i m\u00e1y m\u00f3c ho\u1ea1t \u0111\u1ed9ng.<\/p>\n<h4>\u00b7\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 <strong>Ch\u1ecdn d\u1ea7u th\u1ee7y l\u1ef1c theo khuy\u1ebfn c\u00e1o c\u1ee7a nh\u00e0 s\u1ea3n xu\u1ea5t m\u00e1y<\/strong><\/h4>\n<p>Khi c\u1ea7n ch\u1ecdn d\u1ea7u th\u1ee7y l\u1ef1c ch\u1ed1ng ch\u00e1y\u00a0b\u1ea1n c\u1ea7n tu\u00e2n theo \u00a0h\u01b0\u1edbng d\u1eabn c\u1ee7a nh\u00e0 s\u1ea3n xu\u1ea5t thi\u1ebft b\u1ecb \u0111\u1ec3 c\u00f3 th\u1ec3 t\u00ecm \u0111\u01b0\u1ee3c lo\u1ea1i d\u1ea7u ph\u00f9 h\u1ee3p, \u0111\u1ea3m b\u1ea3o h\u1ec7 th\u1ed1ng v\u1eadn h\u00e0nh hi\u1ec7u qu\u1ea3 v\u00e0 k\u00e9o d\u00e0i tu\u1ed5i th\u1ecd cho thi\u1ebft b\u1ecb.<\/p>\n<h2><strong>2. Nh\u1eefng \u0111i\u1ec1u b\u1ea1n n\u00ean bi\u1ebft khi s\u1eed d\u1ee5ng d\u1ea7u th\u1ee7y l\u1ef1c ch\u1ed1ng ch\u00e1y<\/strong><\/h2>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-large wp-image-6718\" src=\"https:\/\/miennampetro.com.vn\/wp-content\/uploads\/2021\/10\/xi-m\u0103ng-1024x538.jpg\" alt=\"xi m\u0103ng\" width=\"1024\" height=\"538\" srcset=\"https:\/\/miennampetro.com.vn\/wp-content\/uploads\/2021\/10\/xi-m\u0103ng-1024x538.jpg 1024w, https:\/\/miennampetro.com.vn\/wp-content\/uploads\/2021\/10\/xi-m\u0103ng-300x158.jpg 300w, https:\/\/miennampetro.com.vn\/wp-content\/uploads\/2021\/10\/xi-m\u0103ng-768x403.jpg 768w, https:\/\/miennampetro.com.vn\/wp-content\/uploads\/2021\/10\/xi-m\u0103ng.jpg 1200w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/p>\n<p><a href=\"https:\/\/miennampetro.com.vn\/dau-nhot-thuy-luc\/mercury-hfc-dau-thuy-luc-chong-chay-cao-cap\/\">Ch\u1ea5t l\u1ecfng ch\u1ed1ng ch\u00e1y<\/a> th\u01b0\u1eddng \u0111\u01b0\u1ee3c k\u1ebft h\u1ee3p v\u1edbi c\u00e1c h\u1ec7 th\u1ed1ng th\u1ee7y l\u1ef1c.\u00a0Trong m\u1ed9t s\u1ed1 h\u1ec7 th\u1ed1ng n\u00e0y, c\u00e1c b\u1ed9 ph\u1eadn ph\u1ea3i ho\u1ea1t \u0111\u1ed9ng \u1edf nhi\u1ec7t \u0111\u1ed9 c\u1ef1c cao, c\u00f3 ngh\u0129a l\u00e0 b\u1ea1n s\u1ebd mu\u1ed1n s\u1eed d\u1ee5ng ch\u1ea5t l\u1ecfng kh\u00f4ng d\u1ec5 b\u1eaft l\u1eeda trong tr\u01b0\u1eddng h\u1ee3p r\u00f2 r\u1ec9.\u00a0\u0110i\u1ec1u n\u00e0y gi\u00fap gi\u1ea3m thi\u1ec3u r\u1ee7i ro v\u00e0 \u0111\u1ea3m b\u1ea3o an to\u00e0n cho nh\u00e2n vi\u00ean c\u1ee7a nh\u00e0 m\u00e1y.<\/p>\n<p>M\u1ed9t trong nh\u1eefng th\u00f4ng s\u1ed1 \u0111\u1ea7u ti\u00ean c\u1ea7n xem x\u00e9t khi \u0111\u00e1nh gi\u00e1 s\u1ef1 c\u1ea7n thi\u1ebft c\u1ee7a ch\u1ea5t l\u1ecfng ch\u1ed1ng ch\u00e1y l\u00e0 nhi\u1ec7t \u0111\u1ed9 ho\u1ea1t \u0111\u1ed9ng.\u00a0Nhi\u1ec7t \u0111\u1ed9 n\u00e0y s\u1ebd x\u00e1c \u0111\u1ecbnh m\u1ee9c \u0111\u1ed9 b\u1ea3o v\u1ec7 ch\u1ed1ng ch\u00e1y c\u1ea7n thi\u1ebft t\u1eeb ch\u1ea5t l\u1ecfng \u0111ang ho\u1ea1t \u0111\u1ed9ng.\u00a0Nhi\u1ec1u ch\u1ea5t b\u00f4i tr\u01a1n c\u00f3 th\u1ec3 ch\u1ecbu \u0111\u01b0\u1ee3c nhi\u1ec7t \u0111\u1ed9 cao, nh\u01b0ng khi b\u1ea1n v\u01b0\u1ee3t qu\u00e1 200<sup>o<\/sup>F (93<sup>o<\/sup>C), c\u00e1c l\u1ef1a ch\u1ecdn c\u1ee7a b\u1ea1n tr\u1edf n\u00ean h\u1ea1n ch\u1ebf.\u00a0\u0110\u00e2y l\u00e0 khi ch\u1ea5t l\u1ecfng ch\u1ed1ng ch\u00e1y c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng.<\/p>\n<p>\u0110i\u1ec3m ch\u1edbp ch\u00e1y v\u00e0 \u0111i\u1ec3m ch\u00e1y c\u1ee7a ch\u1ea5t l\u1ecfng l\u00e0 c\u00e1c \u0111\u1eb7c t\u00ednh quan tr\u1ecdng c\u1ea7n xem x\u00e9t khi ch\u1ecdn ch\u1ea5t b\u00f4i tr\u01a1n cho khu v\u1ef1c nhi\u1ec7t \u0111\u1ed9 cao.\u00a0\u0110i\u1ec3m ch\u1edbp ch\u00e1y l\u00e0 nhi\u1ec7t \u0111\u1ed9 m\u00e0 t\u1ea1i \u0111\u00f3 c\u00e1c ph\u00e2n t\u1eed hydrocacbon nh\u1eb9 h\u01a1n bay h\u01a1i v\u00e0 s\u1ebd b\u1ed1c ch\u00e1y khi g\u1eb7p ng\u1ecdn l\u1eeda tr\u1ea7n.\u00a0T\u1ea1i \u0111i\u1ec3m ch\u1edbp ch\u00e1y, h\u01a1i b\u1ed1c ch\u00e1y, nh\u01b0ng ch\u1ea5t l\u1ecfng th\u00ec kh\u00f4ng, do \u0111\u00f3 ng\u1ecdn l\u1eeda kh\u00f4ng duy tr\u00ec \u0111\u01b0\u1ee3c.\u00a0\u0110i\u1ec3m ch\u00e1y l\u00e0 nhi\u1ec7t \u0111\u1ed9 t\u1ea1i \u0111\u00f3 s\u1ef1 ch\u00e1y x\u1ea3y ra v\u00e0 \u0111\u01b0\u1ee3c duy tr\u00ec.\u00a0\u0110i\u1ec3m ch\u00e1y th\u01b0\u1eddng cao h\u01a1n \u0111i\u1ec3m ch\u1edbp ch\u00e1y t\u1eeb 20-30<sup>o<\/sup>C.<\/p>\n<p>\u0110i\u1ec1u quan tr\u1ecdng c\u1ea7n l\u01b0u \u00fd l\u00e0 ch\u1ec9 v\u00ec <a href=\"https:\/\/miennampetro.com.vn\/dau-nhot-thuy-luc\/mercury-hfc-dau-thuy-luc-chong-chay-cao-cap\/\">ch\u1ea5t b\u00f4i tr\u01a1n c\u00f3 th\u1ec3 ch\u1ecbu \u0111\u01b0\u1ee3c nhi\u1ec7t \u0111\u1ed9 cao<\/a> m\u00e0 kh\u00f4ng b\u1eaft l\u1eeda kh\u00f4ng c\u00f3 ngh\u0129a l\u00e0 n\u00f3 s\u1ebd c\u00f3 th\u1ec3 t\u1ed3n t\u1ea1i trong m\u1ed9t th\u1eddi gian kh\u00f4ng x\u00e1c \u0111\u1ecbnh \u1edf nh\u1eefng nhi\u1ec7t \u0111\u1ed9 \u0111\u00f3.\u00a0\u0110\u1ed1i v\u1edbi \u0111i\u1ec1u n\u00e0y, b\u1ea1n ph\u1ea3i xem x\u00e9t \u0111\u1ed9 \u1ed5n \u0111\u1ecbnh oxy h\u00f3a c\u1ee7a ch\u1ea5t b\u00f4i tr\u01a1n.\u00a0\u0110\u1eb7c t\u00ednh n\u00e0y th\u01b0\u1eddng \u0111\u01b0\u1ee3c \u0111\u00e1nh gi\u00e1 b\u1eb1ng th\u1eed nghi\u1ec7m oxy h\u00f3a b\u00ecnh \u00e1p su\u1ea5t quay (RPVOT) c\u1ee7a ch\u1ea5t b\u00f4i tr\u01a1n, cho bi\u1ebft ch\u1ea5t l\u1ecfng s\u1ebd ch\u1ed1ng l\u1ea1i qu\u00e1 tr\u00ecnh oxy h\u00f3a t\u1ed1t nh\u01b0 th\u1ebf n\u00e0o.<\/p>\n<p>M\u1eb7c d\u00f9 ch\u1ea5t l\u1ecfng ch\u1ed1ng ch\u00e1y c\u00f3 th\u1ec3 \u0111i k\u00e8m v\u1edbi m\u1ee9c gi\u00e1 cao h\u01a1n, nh\u01b0ng ch\u00fang b\u00f9 \u0111\u1eafp trong c\u00e1c c\u00e2n nh\u1eafc v\u1ec1 an to\u00e0n.\u00a0B\u1eb1ng c\u00e1ch ch\u1ecdn ch\u1ea5t l\u1ecfng th\u00edch h\u1ee3p, b\u1ea1n c\u00f3 th\u1ec3 \u0111\u1ea3m b\u1ea3o v\u1eadn h\u00e0nh an to\u00e0n thi\u1ebft b\u1ecb c\u1ee7a m\u00ecnh m\u00e0 kh\u00f4ng l\u00e0m m\u1ea5t c\u00e1c \u0111\u1eb7c t\u00ednh b\u00f4i tr\u01a1n c\u1ea7n thi\u1ebft.<\/p>\n<p>\u1ede \u0111\u00e2y, <a href=\"https:\/\/miennampetro.com.vn\/\"><strong>Mienampetro<\/strong><\/a> mu\u1ed1n gi\u1edbi thi\u1ec7u \u0111\u1ebfn qu\u00fd kh\u00e1ch h\u00e0ng s\u1ea3n ph\u1ea9m <a href=\"https:\/\/miennampetro.com.vn\/dau-nhot-thuy-luc\/mercury-hfc-dau-thuy-luc-chong-chay-cao-cap\/\">d\u1ea7u th\u1ee7y l\u1ef1c ch\u1ed1ng ch\u00e1<\/a>y ch\u1ea5t l\u01b0\u1ee3ng cao <a href=\"https:\/\/miennampetro.com.vn\/dau-nhot-thuy-luc\/mercury-hfc-dau-thuy-luc-chong-chay-cao-cap\/\"><strong>MERCURY HFC <\/strong><\/a>l\u00e0 d\u1ea7u th\u1ee7y l\u1ef1c ch\u1ed1ng ch\u00e1y cao c\u1ea5p g\u1ed1c n\u01b0\u1edbc v\u00e0 polime glycol, \u0111\u01b0\u1ee3c t\u0103ng c\u01b0\u1eddng th\u00eam ph\u1ee5 gia ch\u1ed1ng oxi h\u00f3a, ch\u1ed1ng \u0103n m\u00f2n v\u00e0 m\u00e0i m\u00f2n d\u00f9ng trong c\u00e1c h\u1ec7 th\u1ed1ng thu\u1ef7 l\u1ef1c trong l\u00f2 \u0111\u00fac, l\u00f2 nhi\u1ec7t luy\u1ec7n, l\u00f2 s\u1ea5y, h\u1ea7m khai th\u00e1c kho\u00e1ng s\u1ea3n c\u00f3 r\u1ee7i ro ch\u00e1y cao nh\u01b0 c\u00f4ng nghi\u1ec7p khai th\u00e1c m\u1ecf, luy\u1ec7n kim ho\u1eb7c trong gia c\u00f4ng c\u01a1 kh\u00ed.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-large wp-image-6715\" src=\"https:\/\/miennampetro.com.vn\/wp-content\/uploads\/2021\/10\/MERCURY-HFC-68-1024x976.jpg\" alt=\"TH PHUY X\u00d4\" width=\"1024\" height=\"976\" srcset=\"https:\/\/miennampetro.com.vn\/wp-content\/uploads\/2021\/10\/MERCURY-HFC-68-1024x976.jpg 1024w, https:\/\/miennampetro.com.vn\/wp-content\/uploads\/2021\/10\/MERCURY-HFC-68-300x286.jpg 300w, https:\/\/miennampetro.com.vn\/wp-content\/uploads\/2021\/10\/MERCURY-HFC-68-768x732.jpg 768w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/p>\n<p style=\"text-align: center;\"><a href=\"https:\/\/miennampetro.com.vn\/dau-nhot-thuy-luc\/mercury-hfc-dau-thuy-luc-chong-chay-cao-cap\/\"><strong><em>MERCURY HFC<\/em><\/strong><\/a><em>\u00a0l\u00e0 d<\/em><em>\u1ea7<\/em><em>u th\u1ee7y l\u1ef1c ch\u1ed1ng ch\u00e1y cao c\u1ea5p g\u1ed1c n\u01b0\u1edbc v\u00e0 polime glycol\u00a0<\/em><\/p>\n<h4>\u0110\u1eb7c t\u00ednh:<\/h4>\n<ul>\n<li>D\u1ea7u g\u1ed1c n\u01b0\u1edbc, ho\u00e0n to\u00e0n kh\u00f4ng ch\u00e1y trong m\u1ecdi \u0111i\u1ec1u ki\u1ec7n nhi\u1ec7t \u0111\u1ed9 v\u00e0 \u00e1p su\u1ea5t g\u00f3p ph\u1ea7n gi\u1ea3m thi\u1ec3u nguy c\u01a1 h\u1ecfa h\u1ea1n trong \u0111i\u1ec1u ki\u1ec7n c\u00f3 ng\u1ecdn l\u1eeda hi\u1ec7n di\u1ec7n.<\/li>\n<li>D\u1ea7u c\u00f3 c\u00f4ng ngh\u1ec7 ph\u1ee5 gia b\u00f4i tr\u01a1n \u0111\u1eb7c bi\u1ec7t cho g\u1ed1c n\u01b0\u1edbc, \u0111\u1ea3m b\u1ea3o thi\u1ebft b\u1ecb ho\u1ea1t \u0111\u1ed9ng \u00eam \u00e1i, ch\u1ed1ng m\u00e0i m\u00f2n, gi\u00fap k\u00e9o d\u00e0i tu\u1ed5i th\u1ecd thi\u1ebft b\u1ecb.<\/li>\n<li>L\u00e0 d\u1ea7u th\u1ee7y l\u1ef1c \u0111a c\u1ea5p c\u00f3 ch\u1ec9 s\u1ed1 \u0111\u1ed9 nh\u1edbt cao, gi\u00fap d\u1ea7u c\u00f3 kh\u1ea3 n\u0103ng ho\u1ea1t \u0111\u1ed9ng \u1edf kho\u1ea3ng nhi\u1ec7t \u0111\u1ed9 r\u1ed9ng.<\/li>\n<li>D\u1ea7u c\u00f3 kh\u1ea3 n\u0103ng ch\u1ed1ng t\u1ea1o b\u1ecdt v\u00e0 t\u00e1ch kh\u00ed r\u1ea5t t\u1ed1t, k\u1ebft h\u1ee3p kh\u1ea3 n\u0103ng ch\u1ed1ng oxi h\u00f3a cao gi\u00fap d\u1ea7u c\u00f3 th\u1eddi gian s\u1eed d\u1ee5ng d\u00e0i.<\/li>\n<\/ul>\n<h4>Ti\u00eau chu\u1ea9n k\u1ef9 thu\u1eadt:<\/h4>\n<p>D\u1ea7u\u00a0 th\u1ee7y l\u1ef1c ch\u1ed1ng ch\u00e1y cao c\u1ea5p \u0111\u00e1p \u1ee9ng ti\u00eau chu\u1ea9n: ISO VG 32-68; ISO 6743-4: HFC; ISO 12922 HFC, DIN 51502 HFC.<\/p>\n<h2><strong>L\u1eddi k\u1ebft:<\/strong><\/h2>\n<p>Hy v\u1ecdng qua b\u00e0i vi\u1ebft m\u00e0<a href=\"https:\/\/miennampetro.com.vn\/san-pham\/\"> <strong>Miennampetro<\/strong><\/a> \u0111\u00e3 chia s\u1ebb s\u1ebd l\u00e0 nh\u1eefng th\u00f4ng tin h\u1eefu \u00edch gi\u00fap c\u00e1c b\u1ea1n \u0111\u1ecdc hi\u1ec3u r\u00f5 h\u01a1n v\u1ec1 \u1ee9ng d\u1ee5ng c\u1ee7a d\u1ea7u th\u1ee7y l\u1ef1c ch\u1ed1ng ch\u00e1y \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o an to\u00e0n s\u1ea3n xu\u1ea5t. N\u1ebfu c\u00e1c b\u1ea1n c\u00f3 nhu c\u1ea7u s\u1eed d\u1ee5ng ho\u1eb7c c\u1ea7n t\u01b0 v\u1ea5n v\u1ec1 d\u1ea7u th\u1ee7y l\u1ef1c ch\u1ed1ng ch\u00e1y, m\u1eddi li\u00ean h\u1ec7 theo <a href=\"https:\/\/miennampetro.com.vn\/lien-he\/\">hotline<\/a> d\u01b0\u1edbi \u0111\u00e2y \u0111\u1ec3 \u0111\u01b0\u1ee3c t\u01b0 v\u1ea5n v\u00e0 h\u1ed7 tr\u1ee3 s\u1edbm nh\u1ea5t:<\/p>\n<h3>C\u00d4NG TY CP D\u1ea6U NH\u1edaT V\u00c0 H\u00d3A CH\u1ea4T MI\u1ec0N NAM (MIENNAMPETRO):<\/h3>\n<p><strong>Hotline\/Zalo\/Viber:<\/strong>\u00a0<a href=\"tel:84938809226\">0938.809.226<\/a><br \/>\n<strong>\u0110i\u1ec7n tho\u1ea1i:<\/strong>\u00a0(028) 2253 1533 \u2013 Fax: (028) 3752 6823<br \/>\n<strong>Email:<\/strong>\u00a0<a href=\"mailto:info@miennampetro.com.vn\">info@miennampetro.com.vn<\/a><br \/>\n<strong>Website:\u00a0<\/strong><a href=\"https:\/\/miennampetro.com.vn\/\">www.miennampetro.com.vn<\/a><br \/>\n<strong>Facebook:\u00a0<\/strong><a href=\"https:\/\/www.facebook.com\/miennampetro\/\">www.facebook.com\/miennampetro<\/a><\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Nguy c\u01a1 ch\u00e1y lu\u00f4n lu\u00f4n c\u1ea7n \u0111\u01b0\u1ee3c xem x\u00e9t khi v\u1eadn h\u00e0nh c\u00e1c thi\u1ebft b\u1ecb \u0111\u01b0\u1ee3c b\u00f4i tr\u01a1n b\u1eb1ng d\u1ea7u, \u0111\u1eb7c bi\u1ec7t khi d\u1ea7u c\u00f3 \u0111i\u1ec3m ch\u1edbp ch\u00e1y th\u1ea5p v\u00e0 c\u00f3 ngu\u1ed3n ph\u00e1t sinh tia l\u1eeda ho\u1eb7c c\u00e1c b\u1ec1 m\u1eb7t n\u00f3ng \u1edf g\u1ea7n \u0111\u00f3. D\u1ea7u th\u1ee7y l\u1ef1c th\u01b0\u1eddng l\u00e0m vi\u1ec7c \u1edf \u00e1p su\u1ea5t r\u1ea5t cao &hellip;<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_mi_skip_tracking":false,"footnotes":""},"categories":[519],"tags":[314,248,343,344,345,346,347,348],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v19.10 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>D\u1ea7u th\u1ee7y l\u1ef1c ch\u1ed1ng ch\u00e1y - Nh\u1eefng \u0111i\u1ec1u b\u1ea1n n\u00ean bi\u1ebft<\/title>\n<meta name=\"description\" content=\"Miennampetro chuy\u00ean cung c\u1ea5p v\u00e0 ph\u00e2n ph\u1ed1i d\u1ea7u nh\u1edbt - h\u00f3a ch\u1ea5t v\u1edbi ch\u1ea5t l\u01b0\u1ee3ng cao v\u00e0 c\u00f4ng ngh\u1ec7 m\u1edbi nh\u1ea5t, \u0111\u1ea7y \u0111\u1ee7 c\u00e1c ch\u1ee7ng lo\u1ea1i.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/miennampetro.com.vn\/en\/dau-thuy-luc-chong-chay-nhung-dieu-ban-nen-biet\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"D\u1ea7u th\u1ee7y l\u1ef1c ch\u1ed1ng ch\u00e1y - Nh\u1eefng \u0111i\u1ec1u b\u1ea1n n\u00ean bi\u1ebft\" \/>\n<meta property=\"og:description\" content=\"Miennampetro chuy\u00ean cung c\u1ea5p v\u00e0 ph\u00e2n ph\u1ed1i d\u1ea7u nh\u1edbt - h\u00f3a ch\u1ea5t v\u1edbi ch\u1ea5t l\u01b0\u1ee3ng cao v\u00e0 c\u00f4ng ngh\u1ec7 m\u1edbi nh\u1ea5t, \u0111\u1ea7y \u0111\u1ee7 c\u00e1c ch\u1ee7ng lo\u1ea1i.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/miennampetro.com.vn\/en\/dau-thuy-luc-chong-chay-nhung-dieu-ban-nen-biet\/\" \/>\n<meta property=\"og:site_name\" content=\"MiennamPetro\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/miennampetro\" \/>\n<meta property=\"article:published_time\" content=\"2021-10-20T03:07:22+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2022-07-28T09:05:08+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/miennampetro.com.vn\/wp-content\/uploads\/2021\/10\/MERCURY-HFC-68-1024x976.jpg\" \/>\n<meta name=\"author\" content=\"advietbai\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"advietbai\" \/>\n\t<meta name=\"twitter:label2\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data2\" content=\"13 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\/\/miennampetro.com.vn\/en\/dau-thuy-luc-chong-chay-nhung-dieu-ban-nen-biet\/#article\",\"isPartOf\":{\"@id\":\"https:\/\/miennampetro.com.vn\/en\/dau-thuy-luc-chong-chay-nhung-dieu-ban-nen-biet\/\"},\"author\":{\"name\":\"advietbai\",\"@id\":\"https:\/\/miennampetro.com.vn\/en\/#\/schema\/person\/69797ac094e7534c80fd314bbdeb2b11\"},\"headline\":\"D\u1ea7u th\u1ee7y l\u1ef1c ch\u1ed1ng ch\u00e1y &#8211; 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