{"id":6211,"date":"2023-08-24T06:53:06","date_gmt":"2023-08-24T06:53:06","guid":{"rendered":"https:\/\/longchangchemical.com\/?p=6211"},"modified":"2026-04-28T11:19:25","modified_gmt":"2026-04-28T11:19:25","slug":"what-does-plasticizer-flash-point-mean","status":"publish","type":"post","link":"https:\/\/longchangchemical.com\/tr\/what-does-plasticizer-flash-point-mean\/","title":{"rendered":"Plastikle\u015ftirici parlama noktas\u0131 ne anlama gelir? Test y\u00f6ntemi nedir?"},"content":{"rendered":"

Plastikle\u015ftirici parlama noktas\u0131 ne anlama gelir? Test y\u00f6ntemi nedir?<\/strong><\/h1>\n

<\/p>\n

H\u0131zl\u0131 cevap:<\/strong> Plastikle\u015ftirici konular\u0131nda al\u0131c\u0131lar genellikle esneklik, g\u00f6\u00e7 davran\u0131\u015f\u0131, i\u015fleme uygunlu\u011fu ve uyumlulu\u011fu birlikte kar\u015f\u0131la\u015ft\u0131r\u0131r, \u00e7\u00fcnk\u00fc g\u0131da temas\u0131, esnek plastikler ve genel end\u00fcstriyel \u00fcr\u00fcnler aras\u0131nda son kullan\u0131m gereksinimleri keskin bir \u015fekilde de\u011fi\u015febilir.<\/p>\n

<\/p>\n

Plastik \u00fcr\u00fcnlerin \u00fcretimi plastikle\u015ftiricilerin kullan\u0131m\u0131ndan ayr\u0131lamaz, se\u00e7imde farkl\u0131 plastikle\u015ftiriciler, performans ve parametrelere referans ayn\u0131 de\u011fildir, daha fazla \u00fcreticinin ba\u015fvuraca\u011f\u0131 bir de\u011fer parlama noktas\u0131d\u0131r. Y\u00fcksek ve d\u00fc\u015f\u00fck parlama noktas\u0131, plastikle\u015ftiricilerin uygulanmas\u0131n\u0131 do\u011frudan etkiler, bu plastikle\u015ftirici parlama noktas\u0131 ne anlama geliyor? Plastikle\u015ftiricinin parlama noktas\u0131 nas\u0131l test edilir?<\/p>\n

\u0130lk olarak, plastikle\u015ftirici parlama noktas\u0131n\u0131n anlam\u0131 nedir?<\/p>\n

1, plastikle\u015ftiricinin parlama noktas\u0131<\/p>\n

Parlama noktas\u0131 olarak da bilinen parlama noktas\u0131, yan\u0131c\u0131 s\u0131v\u0131lar\u0131n \u00f6nemli g\u00f6stergelerinden biridir, s\u0131v\u0131 molek\u00fcler bir malzeme olarak plastikle\u015ftiriciler de bir parlama noktas\u0131na sahiptir. Plastikle\u015ftirici parlama noktas\u0131 s\u0131cakl\u0131\u011f\u0131 tutu\u015fma noktas\u0131ndan daha d\u00fc\u015f\u00fckt\u00fcr, ate\u015fle temas eden buhar ve hava kar\u0131\u015f\u0131m\u0131n\u0131n y\u00fczeyinde s\u0131v\u0131 bir plastikle\u015ftiricidir ve mavi alev parlama s\u0131cakl\u0131\u011f\u0131n\u0131n ilk olu\u015fumudur. Plastikle\u015ftiricinin parlama noktas\u0131 ile ayn\u0131 tutu\u015fma noktas\u0131, patlama veya yang\u0131n olas\u0131l\u0131\u011f\u0131n\u0131n boyutunu g\u00f6sterir, nakliye, depolama ve g\u00fcvenlik kullan\u0131m\u0131 aras\u0131nda b\u00fcy\u00fck bir ili\u015fki vard\u0131r.<\/p>\n

2, plastikle\u015ftirici parlama noktas\u0131n\u0131n etkisi<\/p>\n

Plastikle\u015ftirici parlama noktas\u0131 ve u\u00e7uculuk, i\u015fleme s\u0131cakl\u0131\u011f\u0131 ve di\u011fer ilgili, plastikle\u015ftirici se\u00e7iminde, parlama noktas\u0131 di\u011fer baz\u0131 g\u00f6stergeler i\u00e7in referans olarak kullan\u0131labilir.
\n(1) Parlama noktas\u0131 ve u\u00e7uculuk aras\u0131ndaki ili\u015fki: plastikle\u015ftiricinin kaynama noktas\u0131 ile ayn\u0131, parlama noktas\u0131 ne kadar d\u00fc\u015f\u00fckse, plastikle\u015ftiricinin u\u00e7uculu\u011funun o kadar y\u00fcksek oldu\u011funu g\u00f6sterir.
\n(2) Parlama noktas\u0131 ve i\u015fleme s\u0131cakl\u0131\u011f\u0131 aras\u0131ndaki ili\u015fki: parlama noktas\u0131 ne kadar d\u00fc\u015f\u00fckse, plastikle\u015ftiricinin yan\u0131c\u0131 ko\u015fullar\u0131n\u0131n daha rahat oldu\u011funu g\u00f6sterir, bu nedenle i\u015flenirken, i\u015fleme s\u0131cakl\u0131\u011f\u0131na \u00f6zellikle dikkat edilmesi gerekir, plastikle\u015ftiricinin parlama noktas\u0131ndan daha fazlad\u0131r, aksi takdirde tehlike olas\u0131l\u0131\u011f\u0131 artar.
\nGenel ama\u00e7l\u0131 PVC \u00e7evresel plastikle\u015ftirici
\n\u0130kinci olarak, plastikle\u015ftirici parlama noktas\u0131 tespit y\u00f6ntemi<\/p>\n

Plastikle\u015ftirici parlama noktas\u0131 tespit y\u00f6ntemi, test kab\u0131ndaki plastikle\u015ftirici numunesini belirtilen s\u0131v\u0131 y\u00fczey \u00e7izgisine kadar doldurmak, numune s\u0131cakl\u0131\u011f\u0131nda daha h\u0131zl\u0131 bir art\u0131\u015f\u0131n ba\u015flang\u0131c\u0131 ve ard\u0131ndan parlama noktas\u0131na yakla\u015fmak i\u00e7in sabit bir h\u0131zda yava\u015f\u00e7a ve zaman zaman belirtilen s\u0131cakl\u0131kta test etmektir. alev nedeniyle kaptaki s\u0131v\u0131n\u0131n y\u00fczeyi \u00fczerinde s\u0131v\u0131n\u0131n y\u00fczeyi \u00fczerinde s\u00fcp\u00fcr\u00fclen k\u00fc\u00e7\u00fck alev ve s\u0131cakl\u0131k s\u0131n\u0131r\u0131, yani plastikle\u015ftiricilerin parlama noktas\u0131 i\u00e7in ate\u015fin parlamas\u0131 \u00fczerine buharlar\u0131n s\u0131v\u0131 y\u00fczeyinin nedeni. Spesifik ad\u0131mlar a\u015fa\u011f\u0131daki gibidir:
\n1, testten \u00f6nce egzoz fan\u0131na a\u00e7\u0131lacakt\u0131r.
\n2, numune \u00f6l\u00e7\u00fcm kab\u0131na y\u00fcklenecektir, b\u00f6ylece plastikle\u015ftirici s\u0131v\u0131 y\u00fczeyi ve kab\u0131n duvar\u0131 oyulmu\u015f \u00e7izgi seviyesi, kab\u0131n d\u0131\u015f\u0131nda lekelenmi\u015f gibi \u00e7ok fazla pipet emilir, d\u00f6k\u00fclmeli ve numuneyi gerekti\u011fi gibi yeniden y\u00fckledikten sonra y\u0131kanmal\u0131 ve kurutulmal\u0131d\u0131r.
\n3\u3001Test \u00f6l\u00e7\u00fcm kab\u0131n\u0131 cihaz \u0131s\u0131tma masas\u0131n\u0131n \u00fczerine yerle\u015ftirin.
\n4\u3001Sabit sens\u00f6r\u00fc ve termometreyi \u00f6l\u00e7\u00fcm kab\u0131na, kab\u0131n dibinden 6 ml uzakta olacak \u015fekilde yerle\u015ftirin.
\n5\u3001\u00d6l\u00e7me kab\u0131n\u0131 \u0131s\u0131t\u0131n, s\u0131cakl\u0131k beklenen parlama noktas\u0131na ula\u015ft\u0131\u011f\u0131nda, ate\u015fleyiciyi yak\u0131n ve alev \u00e7ap\u0131n\u0131 yakla\u015f\u0131k 4 ml'ye ayarlay\u0131n.
\n6, plastikle\u015ftiricinin parlama noktas\u0131na yak\u0131n oldu\u011funda, sabit h\u0131zda s\u0131cakl\u0131k art\u0131\u015f\u0131, b\u00f6ylece buhar fla\u015f ate\u015finin numune y\u00fczeyi, mavi alevin anl\u0131k s\u00f6nmesinin ba\u015flang\u0131c\u0131ndaki s\u0131v\u0131 y\u00fczeyindeki numune, s\u0131cakl\u0131\u011f\u0131 plastikle\u015ftirici numunesi parlama noktas\u0131 olarak kaydedin.
\n7, ate\u015fleyiciyi zaman\u0131nda kapatmak i\u00e7in testin sonunda, sens\u00f6r ve termometre yukar\u0131, test kab\u0131 cihaz \u0131s\u0131tma platformundan \u00e7\u0131kar\u0131l\u0131r ve ard\u0131ndan gaz kayna\u011f\u0131 g\u00fc\u00e7 anahtar\u0131n\u0131 kapat\u0131n.
\n8, bardak numunesinde so\u011futulacak, at\u0131k s\u0131v\u0131 geri d\u00f6n\u00fc\u015f\u00fcm kovas\u0131na d\u00f6k\u00fclecek ve tekrar test etmek i\u00e7in \u00f6l\u00e7\u00fcm kab\u0131n\u0131n zaman\u0131nda temizlenmesi ve kurutulmas\u0131.
\nP-fenil \u00e7evresel plastikle\u015ftiriciler
\n\u00dc\u00e7\u00fcnc\u00fc olarak, plastikle\u015ftirici test notlar\u0131n\u0131n parlama noktas\u0131<\/p>\n

1, test r\u00fczgar ve \u0131\u015f\u0131ktan ka\u00e7\u0131nmak i\u00e7in se\u00e7ilmelidir, operat\u00f6r ortada b\u0131rak\u0131lmamal\u0131d\u0131r.
\n2, testin sonunda, iyi bir temizlik yap\u0131n ve g\u00fc\u00e7 kayna\u011f\u0131 ile gaz kayna\u011f\u0131n\u0131 kesin.
\n3, test verilerinin do\u011frulu\u011funu sa\u011flamak i\u00e7in, a\u00e7\u0131k \u00f6l\u00e7\u00fcm kaplar\u0131 zaman\u0131nda temizlenmeli ve kurutulmal\u0131d\u0131r.
\n4, test yan\u0131k, yang\u0131n ve di\u011fer kazalar\u0131 \u00f6nlemek i\u00e7in g\u00fcvenlik \u00f6nlemlerine sahip olmal\u0131d\u0131r.<\/p>\n

Plastikle\u015ftiricinin parlama noktas\u0131n\u0131n anlam\u0131 nedir, yukar\u0131dakiler d\u00fczenlemeniz i\u00e7in parlama noktas\u0131 tan\u0131m\u0131 ve tespit y\u00f6ntemleridir, umar\u0131m size yard\u0131mc\u0131 olur. Plastikle\u015ftiricinin parlama noktas\u0131n\u0131n plastikle\u015ftirici ortam\u0131n\u0131n s\u0131cakl\u0131\u011f\u0131n\u0131 do\u011frudan etkiledi\u011fini g\u00f6rmek zor de\u011fildir, bu nedenle se\u00e7imde, \u00fcr\u00fcn i\u015flemenin y\u00fcksek s\u0131cakl\u0131\u011f\u0131ndan kaynaklanan tehlikeyi \u00f6nlemek i\u00e7in parlama noktas\u0131na daha fazla dikkat etmeniz gerekir.<\/p>\n

 <\/p>\n

Ayn\u0131 seriden alev geciktirici plastikle\u015ftiriciler<\/strong><\/h2>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
Lcflex\u00ae T-50<\/span><\/a><\/td>\nT-50; ASE<\/td>\nCAS 91082-17-6<\/td>\n<\/tr>\n
Lcflex\u00ae ATBC<\/span><\/a><\/td>\nAsetil trib\u00fctil sitrat<\/td>\nCAS 77-90-7<\/td>\n<\/tr>\n
Lcflex\u00ae TBC<\/span><\/a><\/td>\nTrib\u00fctil sitrat<\/td>\nCAS 77-94-1<\/td>\n<\/tr>\n
Lcflex\u00ae TCPP<\/a><\/span><\/td>\nTCPP alev geciktirici<\/td>\nCAS 13674-84-5<\/td>\n<\/tr>\n
Lcflex\u00ae DOTP<\/span><\/a><\/td>\nDioktil tereftalat<\/td>\nCAS 6422-86-2<\/td>\n<\/tr>\n
Lcflex\u00ae DEP<\/a><\/span><\/td>\nDietil ftalat<\/td>\nCAS 84-66-2<\/td>\n<\/tr>\n
Lcflex\u00ae TEC<\/a><\/span><\/td>\ntrietil sitrat<\/td>\nCAS 77-93-0<\/td>\n<\/tr>\n
Lcflex\u00ae DOA<\/a><\/span><\/td>\nDioktil adipat<\/td>\nCAS 123-79-5<\/td>\n<\/tr>\n
Lcflex\u00ae DOS<\/a><\/span><\/td>\nSEBACIC ACID DI-N-OCTYL ESTER<\/td>\nCAS 2432-87-3<\/td>\n<\/tr>\n
Lcflex\u00ae DINP<\/span><\/a><\/td>\nDiisononyl Phthalate<\/td>\nCAS 28553-12-0\/685 15-48-0<\/td>\n<\/tr>\n
Lcflex\u00ae TMP<\/a><\/span><\/td>\nTrimetilolpropan<\/td>\nCAS 77-99-6<\/td>\n<\/tr>\n
Lcflex\u00ae TEP<\/a><\/span><\/td>\nTrietil fosfat<\/td>\nCAS 78-40-0<\/td>\n<\/tr>\n
Lcflex\u00ae TOTM<\/span><\/a><\/td>\nTrioktil trimellitat<\/td>\nCAS 3319-31-1<\/td>\n<\/tr>\n
Lcflex\u00ae BBP<\/span><\/a><\/td>\nBiyo-bazl\u0131 plastikle\u015ftiriciler, Y\u00fcksek verimli plastikle\u015ftirici<\/td>\n<\/td>\n<\/tr>\n
Lcflex\u00ae TMP<\/span><\/a><\/td>\nTrimetilol propan<\/td>\nCAS 77-99-6<\/td>\n<\/tr>\n
Lcflare\u00ae TCEP<\/span><\/a><\/td>\nTris(2-kloroetil) fosfat<\/td>\nCAS 115-96-8<\/td>\n<\/tr>\n
Lcflare\u00ae BDP<\/a><\/span><\/td>\nBisfenol-A bis(difenil fosfat)<\/td>\nCAS 5945-33-5<\/td>\n<\/tr>\n
Lcflare\u00ae TPP<\/a><\/span><\/td>\nTrifenil fosfat<\/td>\nCAS 115-86-6<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

<\/h2>\n

<\/p>\n

Al\u0131c\u0131lar, plastifiyanlar\u0131 ve esneklik d\u00fczenleyicilerini genellikle \u015fu \u015fekilde de\u011ferlendirir:<\/h2>\n

Ftalat, tereftalat veya sitrat yolunun ticari olarak en g\u00fc\u00e7l\u00fc olup olmad\u0131\u011f\u0131 konusunda daha net bir cevap verir.<\/p>\n