{"id":5459,"date":"2022-08-17T13:43:20","date_gmt":"2022-08-17T13:43:20","guid":{"rendered":"https:\/\/longchangchemical.com\/?p=5459"},"modified":"2022-08-17T13:43:20","modified_gmt":"2022-08-17T13:43:20","slug":"characteristics-types-and-applications-of-uv-absorbers","status":"publish","type":"post","link":"https:\/\/longchangchemical.com\/tr\/characteristics-types-and-applications-of-uv-absorbers\/","title":{"rendered":"UV emicilerin \u00f6zellikleri, tipleri ve uygulamalar\u0131"},"content":{"rendered":"<h1><strong>UV emicilerin \u00f6zellikleri, tipleri ve uygulamalar\u0131<\/strong><\/h1>\n<p>UV emici, ultraviyole dalga boyu k\u0131sm\u0131nda g\u00fcne\u015f \u0131\u015f\u0131\u011f\u0131n\u0131 veya floresan \u0131\u015f\u0131k kayna\u011f\u0131n\u0131 emebilen ve kendi fiziksel \u00f6zellikleri, yap\u0131s\u0131 de\u011fi\u015fmeyen bir madde s\u0131n\u0131f\u0131d\u0131r. UV emiciler kimyasal yap\u0131lar\u0131na g\u00f6re \u015fu kategorilere ayr\u0131labilir: salisilatlar, benzofenonlar, benzotriazoller, s\u00fcbstit\u00fce akrilonitril, triazinler, vb. Piyasada en yayg\u0131n olanlar\u0131 benzofenonlar, benzotriazoller ve triazinlerdir. Hepsi y\u00fcksek enerjili UV \u0131\u015f\u0131k enerjisini \u0131s\u0131ya veya sal\u0131nan tahribats\u0131z daha uzun \u0131\u015f\u0131k dalgalar\u0131na d\u00f6n\u00fc\u015ft\u00fcrme prensibiyle \u00e7al\u0131\u015f\u0131r, b\u00f6ylece UV emiciler ile organik malzemeleri UV hasar\u0131ndan korur.<\/p>\n<p>Polimer malzemeler i\u00e7in katk\u0131 maddesi olarak UV emiciler, genellikle ilk renginin a\u00e7\u0131k olmas\u0131n\u0131, renk lekesi olmamas\u0131n\u0131 gerektirir; ve polimer malzemeler iyi bir uyumlulu\u011fa sahiptir; \u0131s\u0131 direnci, kimyasal stabilite vb. i\u015fleme gereksinimleri ile. G\u0131da ambalaj malzemelerinde kullan\u0131l\u0131yorsa, UV emicilerin g\u0131da ambalaj\u0131n\u0131n \u00e7evresel gereksinimlerini ve migrasyon direncini de kar\u015f\u0131lamas\u0131 gerekir.<\/p>\n<p>Yukar\u0131da UV emicilerin rol\u00fcn\u00fcn, ultraviyole \u0131\u015f\u0131\u011f\u0131n \u0131\u015f\u0131k kayna\u011f\u0131n\u0131n y\u00fcksek enerjisini enerji d\u00f6n\u00fc\u015f\u00fcm\u00fc yoluyla se\u00e7ici olarak absorbe etmek oldu\u011funu, b\u00f6ylece ultraviyole \u0131\u015f\u0131\u011f\u0131n y\u00fcksek enerjisinin zarars\u0131z termal enerji sal\u0131n\u0131m\u0131na veya t\u00fcketimine d\u00f6n\u00fc\u015ft\u00fc\u011f\u00fcn\u00fc a\u00e7\u0131kl\u0131yoruz. Polimer t\u00fcr\u00fc farkl\u0131d\u0131r, bu nedenle UV dalga boyuna (hassas bant) ya\u015flanma hasar\u0131 ayn\u0131 de\u011fildir. A\u015fa\u011f\u0131daki tabloda oldu\u011fu gibi.<\/p>\n<table style=\"border-collapse: collapse; width: 261.02pt;\" border=\"0\" width=\"348\" cellspacing=\"0\" cellpadding=\"0\">\n<tbody>\n<tr style=\"height: 26.25pt;\">\n<td class=\"et2\" style=\"height: 26.25pt; width: 131.25pt;\" width=\"175\" height=\"35\">Malzeme Kategorisi<\/td>\n<td class=\"et3\" style=\"width: 129.75pt;\" width=\"173\">Hassas dalga band\u0131 (nm)<\/td>\n<\/tr>\n<tr style=\"height: 14.25pt;\">\n<td class=\"et4\" style=\"height: 14.25pt; width: 131.25pt;\" width=\"175\" height=\"19\">Polietilen<\/td>\n<td class=\"et4\" style=\"width: 129.75pt;\" width=\"173\">300<\/td>\n<\/tr>\n<tr style=\"height: 14.25pt;\">\n<td class=\"et4\" style=\"height: 14.25pt; width: 131.25pt;\" width=\"175\" height=\"19\">Polivinil klor\u00fcr<\/td>\n<td class=\"et4\" style=\"width: 129.75pt;\" width=\"173\">310<\/td>\n<\/tr>\n<tr style=\"height: 14.25pt;\">\n<td class=\"et4\" style=\"height: 14.25pt; width: 131.25pt;\" width=\"175\" height=\"19\">Polistiren<\/td>\n<td class=\"et4\" style=\"width: 129.75pt;\" width=\"173\">318<\/td>\n<\/tr>\n<tr style=\"height: 14.25pt;\">\n<td class=\"et4\" style=\"height: 14.25pt; width: 131.25pt;\" width=\"175\" height=\"19\">Polyester<\/td>\n<td class=\"et4\" style=\"width: 129.75pt;\" width=\"173\">325<\/td>\n<\/tr>\n<tr style=\"height: 14.25pt;\">\n<td class=\"et4\" style=\"height: 14.25pt; width: 131.25pt;\" width=\"175\" height=\"19\">Polipropilen<\/td>\n<td class=\"et4\" style=\"width: 129.75pt;\" width=\"173\">310<\/td>\n<\/tr>\n<tr style=\"height: 27.75pt;\">\n<td class=\"et4\" style=\"height: 27.75pt; width: 131.25pt;\" width=\"175\" height=\"37\">Vinil Klor\u00fcr - Etil Asetat Kopolimeri<\/td>\n<td class=\"et4\" style=\"width: 129.75pt;\" width=\"173\">322-364<\/td>\n<\/tr>\n<tr style=\"height: 14.25pt;\">\n<td class=\"et4\" style=\"height: 14.25pt; width: 131.25pt;\" width=\"175\" height=\"19\">Polikarbonat<\/td>\n<td class=\"et4\" style=\"width: 129.75pt;\" width=\"173\">300-320<\/td>\n<\/tr>\n<tr style=\"height: 14.25pt;\">\n<td class=\"et4\" style=\"height: 14.25pt; width: 131.25pt;\" width=\"175\" height=\"19\">Polikarbonat (PC)<\/td>\n<td class=\"et4\" style=\"width: 129.75pt;\" width=\"173\">295<\/td>\n<\/tr>\n<tr style=\"height: 14.25pt;\">\n<td class=\"et4\" style=\"height: 14.25pt; width: 131.25pt;\" width=\"175\" height=\"19\">Nitrosel\u00fcloz<\/td>\n<td class=\"et4\" style=\"width: 129.75pt;\" width=\"173\">310<\/td>\n<\/tr>\n<tr style=\"height: 14.25pt;\">\n<td class=\"et4\" style=\"height: 14.25pt; width: 131.25pt;\" width=\"175\" height=\"19\">Polimetil metakrilat<\/td>\n<td class=\"et4\" style=\"width: 129.75pt;\" width=\"173\">290-315<\/td>\n<\/tr>\n<tr style=\"height: 14.25pt;\">\n<td class=\"et4\" style=\"height: 14.25pt; width: 131.25pt;\" width=\"175\" height=\"19\">Termoplastik re\u00e7ineler<\/td>\n<td class=\"et4\" style=\"width: 129.75pt;\" width=\"173\">290-320<\/td>\n<\/tr>\n<tr style=\"height: 14.25pt;\">\n<td class=\"et4\" style=\"height: 14.25pt; width: 131.25pt;\" width=\"175\" height=\"19\">Doymam\u0131\u015f Polyester<\/td>\n<td class=\"et4\" style=\"width: 129.75pt;\" width=\"173\">325<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>&nbsp;<\/p>\n<p>Tabloda g\u00f6sterildi\u011fi gibi, farkl\u0131 polimer malzeme t\u00fcrleri farkl\u0131 ultraviyole \u0131\u015f\u0131k dalga boylar\u0131na duyarl\u0131d\u0131r ve farkl\u0131 UV emiciler farkl\u0131 koruyucu \u0131\u015f\u0131k dalgalar\u0131 aral\u0131klar\u0131n\u0131 emebilir. Bu nedenle, farkl\u0131 re\u00e7ineler iyi bir \u0131\u015f\u0131k stabilizasyon etkisi elde etmek i\u00e7in uygun UV emiciyi se\u00e7er.<\/p>\n<p>\u00d6zetle, bir UV emici olarak a\u015fa\u011f\u0131daki ko\u015fullara sahip olmak gerekir.<\/p>\n<p>1, UV'yi g\u00fc\u00e7l\u00fc bir \u015fekilde emebilir;<\/p>\n<p>2, iyi kimyasal stabilite, malzemedeki di\u011fer bile\u015fenlerle kimyasal reaksiyon yok; iyi fotokimyasal stabilitenin kendisi, ayr\u0131\u015fma ve renk de\u011fi\u015fikli\u011fi de\u011fil.<\/p>\n<p>3, iyi termal stabilite, k\u00fc\u00e7\u00fck u\u00e7uculuk ve i\u015flemede \u0131s\u0131 nedeniyle de\u011fi\u015fmeyecektir; \u2463<\/p>\n<p>4\u3001Polimer malzemelerle iyi uyumluluk, malzeme i\u00e7inde d\u00fczg\u00fcn bir \u015fekilde da\u011f\u0131labilir, buzlanma olmaz, \u00e7\u00f6kelme olmaz;<\/p>\n<p>5, renksiz, toksik olmayan, kokusuz gibi di\u011fer \u00f6zellikler; y\u0131kamaya dayan\u0131kl\u0131; ucuz, elde edilmesi kolay.<\/p>\n<p>&nbsp;<\/p>\n<h2><strong>Ayn\u0131 seri \u00fcr\u00fcnler<\/strong><\/h2>\n<p>&nbsp;<\/p>\n<table style=\"border-collapse: collapse; width: 498.02pt;\" border=\"0\" width=\"664\" cellspacing=\"0\" cellpadding=\"0\">\n<tbody>\n<tr style=\"height: 16.00pt;\">\n<td class=\"et3\" style=\"height: 16.00pt; width: 126.00pt;\" width=\"168\" height=\"21\">\u00dcr\u00fcn ad\u0131<\/td>\n<td class=\"et3\" style=\"width: 73.00pt;\" width=\"97\">CAS NO.<\/td>\n<td class=\"et3\" style=\"width: 299.00pt;\" width=\"398\">Kimyasal ad\u0131<\/td>\n<\/tr>\n<tr style=\"height: 16.00pt;\">\n<td class=\"et4\" style=\"height: 16.00pt; width: 126.00pt;\" width=\"168\" height=\"21\"><a href=\"https:\/\/longchangchemical.com\/tr\/product\/lcnacure-tpo-cas-75980-60-8\/\"><span style=\"color: #00ccff;\">lcnacure\u00ae TPO<\/span><\/a><\/td>\n<td class=\"et3\" style=\"width: 73.00pt;\" width=\"97\">75980-60-8<\/td>\n<td class=\"et3\" style=\"width: 299.00pt;\" width=\"398\">Difenil(2,4,6-trimetilbenzoil)fosfin oksit<\/td>\n<\/tr>\n<tr style=\"height: 16.00pt;\">\n<td class=\"et4\" style=\"height: 16.00pt; width: 126.00pt;\" width=\"168\" height=\"21\"><a href=\"https:\/\/longchangchemical.com\/tr\/product\/lcnacure-tpo-l-cas-84434-11-7\/\"><span style=\"color: #00ccff;\">lcnacure\u00ae TPO-L<\/span><\/a><\/td>\n<td class=\"et3\" style=\"width: 73.00pt;\" width=\"97\">84434-11-7<\/td>\n<td class=\"et3\" style=\"width: 299.00pt;\" width=\"398\">Etil (2,4,6-trimetilbenzoil) fenilfosfinat<\/td>\n<\/tr>\n<tr style=\"height: 16.00pt;\">\n<td class=\"et4\" style=\"height: 16.00pt; width: 126.00pt;\" width=\"168\" height=\"21\"><a href=\"https:\/\/longchangchemical.com\/tr\/product\/photoinitiator-819-irgacure-819-cas-162881-26-7\/\"><span style=\"color: #00ccff;\">lcnacure\u00ae 819<\/span><\/a>\/920<\/td>\n<td class=\"et3\" style=\"width: 73.00pt;\" width=\"97\">162881-26-7<\/td>\n<td class=\"et3\" style=\"width: 299.00pt;\" width=\"398\">Phenylbis(2,4,6-trimethylbenzoyl)phosphine oxide<\/td>\n<\/tr>\n<tr style=\"height: 16.00pt;\">\n<td class=\"et4\" style=\"height: 16.00pt; width: 126.00pt;\" width=\"168\" height=\"21\"><a href=\"https:\/\/longchangchemical.com\/tr\/product\/speedcure-itx-cas-5495-84-1\/\"><span style=\"color: #00ccff;\">lcnacure\u00ae ITX<\/span><\/a><\/td>\n<td class=\"et3\" style=\"width: 73.00pt;\" width=\"97\">5495-84-1<\/td>\n<td class=\"et3\" style=\"width: 299.00pt;\" width=\"398\">2-Isopropylthioxanthone<\/td>\n<\/tr>\n<tr style=\"height: 16.00pt;\">\n<td class=\"et4\" style=\"height: 16.00pt; width: 126.00pt;\" width=\"168\" height=\"21\"><a href=\"https:\/\/longchangchemical.com\/tr\/product\/lcnacure-detx-cas-82799-44-8\/\"><span style=\"color: #00ccff;\">lcnacure\u00ae DETX<\/span><\/a><\/td>\n<td class=\"et3\" style=\"width: 73.00pt;\" width=\"97\">82799-44-8<\/td>\n<td class=\"et3\" style=\"width: 299.00pt;\" width=\"398\">2,4-Dietil-9H-tiyoksanten-9-on<\/td>\n<\/tr>\n<tr style=\"height: 16.00pt;\">\n<td class=\"et4\" style=\"height: 16.00pt; width: 126.00pt;\" width=\"168\" height=\"21\"><a href=\"https:\/\/longchangchemical.com\/tr\/product\/bdk-benzil-dimethyl-ketal-cas-24650-42-8\/\"><span style=\"color: #00ccff;\">lcnacure\u00ae BDK<\/span><\/a>\/651<\/td>\n<td class=\"et3\" style=\"width: 73.00pt;\" width=\"97\">24650-42-8<\/td>\n<td class=\"et3\" style=\"width: 299.00pt;\" width=\"398\">2,2-Dimetoksi-2-fenilasetofenon<\/td>\n<\/tr>\n<tr style=\"height: 16.00pt;\">\n<td class=\"et4\" style=\"height: 16.00pt; width: 126.00pt;\" width=\"168\" height=\"21\"><a href=\"https:\/\/longchangchemical.com\/tr\/product\/photoinitiator-907-cas-71868-10-5\/\"><span style=\"color: #00ccff;\">lcnacure\u00ae 907<\/span><\/a><\/td>\n<td class=\"et3\" style=\"width: 73.00pt;\" width=\"97\">71868-10-5<\/td>\n<td class=\"et3\" style=\"width: 299.00pt;\" width=\"398\">2-Metil-4\u2032-(metiltiyo)-2-morfolinopropiyofenon<\/td>\n<\/tr>\n<tr style=\"height: 16.00pt;\">\n<td class=\"et4\" style=\"height: 16.00pt; width: 126.00pt;\" width=\"168\" height=\"21\"><a href=\"https:\/\/longchangchemical.com\/tr\/product\/lcnacure-184-cas-947-19-3\/\"><span style=\"color: #00ccff;\">lcnacure\u00ae 184<\/span><\/a><\/td>\n<td class=\"et3\" style=\"width: 73.00pt;\" width=\"97\">947-19-3<\/td>\n<td class=\"et3\" style=\"width: 299.00pt;\" width=\"398\">1-Hidroksisikloheksil fenil keton<\/td>\n<\/tr>\n<tr style=\"height: 16.00pt;\">\n<td class=\"et4\" style=\"height: 16.00pt; width: 126.00pt;\" width=\"168\" height=\"21\">lcnacure\u00aeMBF<\/td>\n<td class=\"et3\" style=\"width: 73.00pt;\" width=\"97\">15206-55-0<\/td>\n<td class=\"et3\" style=\"width: 299.00pt;\" width=\"398\">Metil benzoilformat<\/td>\n<\/tr>\n<tr style=\"height: 31.75pt;\">\n<td class=\"et4\" style=\"height: 31.75pt; width: 126.00pt;\" width=\"168\" height=\"42\">lcnacure\u00ae150<\/td>\n<td class=\"et5\" style=\"width: 73.00pt;\" width=\"97\">163702-01-0<\/td>\n<td class=\"et3\" style=\"width: 299.00pt;\" width=\"398\">Benzen, (1-metiletenil)-, homopolimer,<br \/>\nar-(2-hidroksi-2-metil-1-oksopropil) t\u00fcrevleri<\/td>\n<\/tr>\n<tr style=\"height: 16.00pt;\">\n<td class=\"et4\" style=\"height: 16.00pt; width: 126.00pt;\" width=\"168\" height=\"21\"><a href=\"https:\/\/longchangchemical.com\/tr\/product\/lcnacure-160-cas-71868-15-0\/\"><span style=\"color: #00ccff;\">lcnacure\u00ae160<\/span><\/a><\/td>\n<td class=\"et3\" style=\"width: 73.00pt;\" width=\"97\">71868-15-0<\/td>\n<td class=\"et3\" style=\"width: 299.00pt;\" width=\"398\">Difonksiyonel alfa hidroksi keton<\/td>\n<\/tr>\n<tr style=\"height: 16.00pt;\">\n<td class=\"et4\" style=\"height: 16.00pt; width: 126.00pt;\" width=\"168\" height=\"21\"><span style=\"color: #00ccff;\"><a style=\"color: #00ccff;\" href=\"https:\/\/longchangchemical.com\/tr\/product\/irgacure-1173-cas-7473-98-5\/\">lcnacure\u00ae 1173<\/a><\/span><\/td>\n<td class=\"et3\" style=\"width: 73.00pt;\" width=\"97\">7473-98-5<\/td>\n<td class=\"et3\" style=\"width: 299.00pt;\" width=\"398\">2-Hidroksi-2-metilpropiofenon<\/td>\n<\/tr>\n<tr style=\"height: 16.00pt;\">\n<td class=\"et4\" style=\"height: 16.00pt; width: 126.00pt;\" width=\"168\" height=\"21\">lcnacure\u00aeEMK<\/td>\n<td class=\"et3\" style=\"width: 73.00pt;\" width=\"97\">90-93-7<\/td>\n<td class=\"et3\" style=\"width: 299.00pt;\" width=\"398\">4,4\u2032-Bis(dietilamino) benzofenon<\/td>\n<\/tr>\n<tr style=\"height: 16.00pt;\">\n<td class=\"et4\" style=\"height: 16.00pt; width: 126.00pt;\" width=\"168\" height=\"21\"><a href=\"https:\/\/longchangchemical.com\/tr\/product\/lcnacure-pbz-cas-2128-93-0\/\"><span style=\"color: #00ccff;\">lcnacure\u00ae PBZ<\/span><\/a><\/td>\n<td class=\"et3\" style=\"width: 73.00pt;\" width=\"97\">2128-93-0<\/td>\n<td class=\"et3\" style=\"width: 299.00pt;\" width=\"398\">4-Benzoilbifenil<\/td>\n<\/tr>\n<tr style=\"height: 16.00pt;\">\n<td class=\"et4\" style=\"height: 16.00pt; width: 126.00pt;\" width=\"168\" height=\"21\">lcnacure\u00aeOMBB\/MBB<\/td>\n<td class=\"et3\" style=\"width: 73.00pt;\" width=\"97\">606-28-0<\/td>\n<td class=\"et3\" style=\"width: 299.00pt;\" width=\"398\">Metil 2-benzoilbenzoat<\/td>\n<\/tr>\n<tr style=\"height: 26.00pt;\">\n<td class=\"et4\" style=\"height: 26.00pt; width: 126.00pt;\" width=\"168\" height=\"34\"><span style=\"color: #00ccff;\"><a style=\"color: #00ccff;\" href=\"https:\/\/longchangchemical.com\/tr\/product\/lcnacure-784-cas-125051-32-3\/\">lcnacure\u00ae 784<\/a><\/span>\/FMT<\/td>\n<td class=\"et3\" style=\"width: 73.00pt;\" width=\"97\">125051-32-3<\/td>\n<td class=\"et3\" style=\"width: 299.00pt;\" width=\"398\">BIS(2,6-DIFLUORO-3-(1-HYDROPYRROL-1-YL)PHENYL)TITANOCENE<\/td>\n<\/tr>\n<tr style=\"height: 16.00pt;\">\n<td class=\"et4\" style=\"height: 16.00pt; width: 126.00pt;\" width=\"168\" height=\"21\"><a href=\"https:\/\/longchangchemical.com\/tr\/product\/sincure-bp-cas-119-61-9\/\"><span style=\"color: #00ccff;\">lcnacure\u00ae BP<\/span><\/a><\/td>\n<td class=\"et3\" style=\"width: 73.00pt;\" width=\"97\">119-61-9<\/td>\n<td class=\"et3\" style=\"width: 299.00pt;\" width=\"398\">Benzofenon<\/td>\n<\/tr>\n<tr style=\"height: 31.50pt;\">\n<td class=\"et4\" style=\"height: 31.50pt; width: 126.00pt;\" width=\"168\" height=\"42\">lcnacure\u00ae754<\/td>\n<td class=\"et5\" style=\"width: 73.00pt;\" width=\"97\">211510-16-6<\/td>\n<td class=\"et5\" style=\"width: 299.00pt;\" width=\"398\">Benzenasetik asit, alfa-okso-, Oksidi-2,1-etandil ester<\/td>\n<\/tr>\n<tr style=\"height: 16.00pt;\">\n<td class=\"et4\" style=\"height: 16.00pt; width: 126.00pt;\" width=\"168\" height=\"21\">lcnacure\u00aeCBP<\/td>\n<td class=\"et3\" style=\"width: 73.00pt;\" width=\"97\">134-85-0<\/td>\n<td class=\"et3\" style=\"width: 299.00pt;\" width=\"398\">4-Klorobenzofenon<\/td>\n<\/tr>\n<tr style=\"height: 16.00pt;\">\n<td class=\"et4\" style=\"height: 16.00pt; width: 126.00pt;\" width=\"168\" height=\"21\"><a href=\"https:\/\/longchangchemical.com\/tr\/product\/lcnacure-mbp-cas-134-84-9\/\"><span style=\"color: #00ccff;\">lcnacure\u00ae MBP<\/span><\/a><\/td>\n<td class=\"et3\" style=\"width: 73.00pt;\" width=\"97\">134-84-9<\/td>\n<td class=\"et3\" style=\"width: 299.00pt;\" width=\"398\">4-Metilbenzofenon<\/td>\n<\/tr>\n<tr style=\"height: 16.00pt;\">\n<td class=\"et4\" style=\"height: 16.00pt; width: 126.00pt;\" width=\"168\" height=\"21\">lcnacure\u00aeEHA<\/td>\n<td class=\"et3\" style=\"width: 73.00pt;\" width=\"97\">21245-02-3<\/td>\n<td class=\"et3\" style=\"width: 299.00pt;\" width=\"398\">2-Etilheksil 4-dimetilaminobenzoat<\/td>\n<\/tr>\n<tr style=\"height: 16.00pt;\">\n<td class=\"et4\" style=\"height: 16.00pt; width: 126.00pt;\" width=\"168\" height=\"21\">lcnacure\u00aeDMB<\/td>\n<td class=\"et6\">2208-05-1<\/td>\n<td class=\"et3\" style=\"width: 299.00pt;\" width=\"398\">2-(Dimetilamino)etil benzoat<\/td>\n<\/tr>\n<tr style=\"height: 16.00pt;\">\n<td class=\"et4\" style=\"height: 16.00pt; width: 126.00pt;\" width=\"168\" height=\"21\">lcnacure\u00aeEDB<\/td>\n<td class=\"et3\" style=\"width: 73.00pt;\" width=\"97\">10287-53-3<\/td>\n<td class=\"et3\" style=\"width: 299.00pt;\" width=\"398\">Etil 4-dimetilaminobenzoat<\/td>\n<\/tr>\n<tr style=\"height: 31.75pt;\">\n<td class=\"et4\" style=\"height: 31.75pt; width: 126.00pt;\" width=\"168\" height=\"42\">lcnacure\u00ae250<\/td>\n<td class=\"et5\" style=\"width: 73.00pt;\" width=\"97\">344562-80-7<\/td>\n<td class=\"et3\" style=\"width: 299.00pt;\" width=\"398\">(4-Metilfenil) [4-(2-metilpropil)fenil] iyodonyum<br \/>\nheksaflorofosfat<\/td>\n<\/tr>\n<tr style=\"height: 16.00pt;\">\n<td class=\"et4\" style=\"height: 16.00pt; width: 126.00pt;\" width=\"168\" height=\"21\"><a href=\"https:\/\/longchangchemical.com\/tr\/product\/lcnacure-369-cas-119313-12-1\/\"><span style=\"color: #00ccff;\">lcnacure\u00ae 369<\/span><\/a><\/td>\n<td class=\"et3\" style=\"width: 73.00pt;\" width=\"97\">119313-12-1<\/td>\n<td class=\"et3\" style=\"width: 299.00pt;\" width=\"398\">2-Benzil-2-(dimetilamino)-4\u2032-morfolinob\u00fctirofenon<\/td>\n<\/tr>\n<tr style=\"height: 16.00pt;\">\n<td class=\"et4\" style=\"height: 16.00pt; width: 126.00pt;\" width=\"168\" height=\"21\"><a href=\"https:\/\/longchangchemical.com\/tr\/product\/lcnacure-379-cas-119344-86-4\/\"><span style=\"color: #00ccff;\">lcnacure\u00ae 379<\/span><\/a><\/td>\n<td class=\"et3\" style=\"width: 73.00pt;\" width=\"97\">119344-86-4<\/td>\n<td class=\"et3\" style=\"width: 299.00pt;\" width=\"398\">1-Butanon, 2-(dimetilamino)-2-(4-metilfenil)metil-1-4-(4-morfolinil)fenil-<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2><strong><b>\u015eimdi Bize Ula\u015f\u0131n!<\/b><\/strong><\/h2>\n<h4><strong><b>COA, MSDS veya TDS'ye ihtiyac\u0131n\u0131z varsa, l\u00fctfen a\u015fa\u011f\u0131daki forma ileti\u015fim bilgilerinizi girin, genellikle 24 saat i\u00e7inde sizinle ileti\u015fime ge\u00e7ece\u011fiz.<\/b><\/strong> Bana e-posta da g\u00f6nderebilirsiniz <a href=\"mailto:info@longchangchemical.com\"><span style=\"color: #0000ff;\">info@longchangchemical.com<\/span><\/a> \u00c7al\u0131\u015fma saatleri i\u00e7inde (8:30 - 6:00 UTC+8 Pzt.~Sat.) veya h\u0131zl\u0131 yan\u0131t almak i\u00e7in web sitesi canl\u0131 sohbetini kullan\u0131n.<\/h4>","protected":false},"excerpt":{"rendered":"<p>UV emicilerin \u00f6zellikleri, t\u00fcrleri ve uygulamalar\u0131 UV emici, ultraviyole dalga boyu k\u0131sm\u0131nda g\u00fcne\u015f \u0131\u015f\u0131\u011f\u0131n\u0131 veya floresan \u0131\u015f\u0131k kayna\u011f\u0131n\u0131 emebilen ve kendi fiziksel \u00f6zellikleri, yap\u0131s\u0131 de\u011fi\u015fmeyen bir madde s\u0131n\u0131f\u0131d\u0131r. UV emiciler kimyasal yap\u0131lar\u0131na g\u00f6re a\u015fa\u011f\u0131daki kategorilere ayr\u0131labilir: salisilatlar, benzofenonlar, benzotriazoller, s\u00fcbstit\u00fce [...]<\/p>","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[114],"tags":[],"class_list":["post-5459","post","type-post","status-publish","format-standard","hentry","category-catalysts-chemical-auxiliary-agents"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v25.3.1 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Characteristics, types and applications of UV absorbers - Longchang Chemical<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/longchangchemical.com\/tr\/characteristics-types-and-applications-of-uv-absorbers\/\" \/>\n<meta property=\"og:locale\" content=\"tr_TR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Characteristics, types and applications of UV absorbers - Longchang Chemical\" \/>\n<meta property=\"og:description\" content=\"Characteristics, types and applications of UV absorbers UV absorber is such a class of substances, it can absorb sunlight or fluorescent light source in the ultraviolet wavelength part, and its own physical properties, structure does not change. 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