{"id":9528,"date":"2026-02-02T05:52:47","date_gmt":"2026-02-02T05:52:47","guid":{"rendered":"https:\/\/changhongchemical.com\/?p=9528"},"modified":"2026-04-27T11:16:12","modified_gmt":"2026-04-27T11:16:12","slug":"chemical-additives-usage-guide-how-to-solve-five-common-problems","status":"publish","type":"post","link":"https:\/\/changhongchemical.com\/tr\/chemical-additives-usage-guide-how-to-solve-five-common-problems\/","title":{"rendered":"Kimyasal Katk\u0131 Maddeleri Kullan\u0131m K\u0131lavuzu: Be\u015f Yayg\u0131n Sorun Nas\u0131l \u00c7\u00f6z\u00fcl\u00fcr?"},"content":{"rendered":"<h1><strong>Kimyasal Katk\u0131 Maddeleri Kullan\u0131m K\u0131lavuzu: Be\u015f Yayg\u0131n Sorun Nas\u0131l \u00c7\u00f6z\u00fcl\u00fcr?<\/strong><\/h1>\n<p>Boyalar ve m\u00fcrekkeplerle \u00e7al\u0131\u015fan m\u00fchendisler genellikle d\u00fczensiz boya uygulamas\u0131, kabarc\u0131klanma ve yanl\u0131\u015f renk gibi sinir bozucu sorunlarla kar\u015f\u0131la\u015f\u0131rlar. Bu sorunlar genellikle ana hammaddelerden de\u011fil, daha ziyade k\u00fc\u00e7\u00fck miktarlardaki \"katk\u0131 maddelerinin\" yanl\u0131\u015f se\u00e7iminden kaynaklanmaktad\u0131r. A\u015fa\u011f\u0131da, \u00fcretimdeki pratik deneyimlerime dayanarak en yayg\u0131n be\u015f sorunu ve \u00e7\u00f6z\u00fcmlerini derledim. Bunun herkese yard\u0131mc\u0131 olaca\u011f\u0131n\u0131 umuyorum.<\/p>\n<h3><strong>Sorun 1: Plastik film \u00fczerine UV bask\u0131 yaparken m\u00fcrekkep \u00e7ok yava\u015f kurursa ne yapmal\u0131?<\/strong><\/h3>\n<h5><strong>\u00d6zel bir durum:<\/strong><\/h5>\n<p>Ambalaj po\u015fetleri i\u00e7in kullan\u0131lan \u00e7ok ince plastik filmler (PE ve PP filmler gibi) \u00fczerine LED UV bask\u0131 kullan\u0131larak desen bas\u0131lmas\u0131. \u00dcretim hatt\u0131 h\u0131z\u0131n\u0131n \u00e7ok y\u00fcksek olmas\u0131 gerekiyor (dakikada 150 metrenin \u00fczerinde), ancak m\u00fcrekkep tamamen kurumuyor veya \u00e7ok yava\u015f kuruyarak verimlili\u011fi etkiliyor.<\/p>\n<h5><strong>Bu neden oluyor?<\/strong><\/h5>\n<p>Geleneksel UV m\u00fcrekkep \"<a href=\"https:\/\/changhongchemical.com\/\">fotoba\u015flat\u0131c\u0131lar<\/a>\" (\"kurutma kataliz\u00f6rleri\" olarak anla\u015f\u0131labilir) eski tip c\u0131va lambalar\u0131 i\u00e7in tasarlanm\u0131\u015ft\u0131r ve modern enerji tasarruflu LED \u0131\u015f\u0131klar taraf\u0131ndan yay\u0131lan spesifik ultraviyole \u0131\u015f\u0131\u011fa (esas olarak 395 nanometre) kar\u015f\u0131 \u00e7ok \"hassas\" de\u011fildir, bu nedenle reaksiyon yava\u015ft\u0131r.<\/p>\n<h5><strong>\u00c7\u00f6z\u00fcmler:<\/strong><\/h5>\n<ul>\n<li><strong><b> \"Kataliz\u00f6r\u00fc\" de\u011fi\u015ftirin: <\/b><\/strong><\/li>\n<\/ul>\n<p>Ana malzemenin yerine <a href=\"https:\/\/changhongchemical.com\/\">fotoba\u015flat\u0131c\u0131<\/a> \u00f6zellikle 395 nanometre \u0131\u015f\u0131\u011f\u0131 absorbe etmede iyi olan \"TPO\" tipindedir, bu nedenle daha h\u0131zl\u0131 kurur.<\/p>\n<ul>\n<li><strong><b> Bir \"yard\u0131mc\u0131\" ekleyin: <\/b><\/strong><\/li>\n<\/ul>\n<p>Sadece TPO kullan\u0131lmas\u0131 y\u00fczeyi hafif yap\u0131\u015fkan b\u0131rakabilir (hava inhibisyonu nedeniyle). Hava giri\u015fimini ortadan kald\u0131rmak ve y\u00fczeyin tamamen kurumas\u0131n\u0131 sa\u011flamak i\u00e7in az miktarda \"amin\" tipi bir yard\u0131mc\u0131 ba\u015flat\u0131c\u0131 (EDB gibi) eklenebilir.<\/p>\n<ul>\n<li><strong><b> Yan etkilere dikkat edin: <\/b><\/strong><\/li>\n<\/ul>\n<p>Avoid using the old-fashioned &#8220;<a href=\"https:\/\/changhongchemical.com\/product\/photoinitiator-bp-cas-119-61-9\/\">benzofenon<\/a>&#8221; (BP). Although it is effective, it tends to yellow the film and has a strong odor.<\/p>\n<ul>\n<li><strong><b> \u0130\u015fe yaray\u0131p yaramad\u0131\u011f\u0131 nas\u0131l anla\u015f\u0131l\u0131r? <\/b><\/strong><\/li>\n<\/ul>\n<p>M\u00fcrekkepteki reaktif bile\u015fenlerin d\u00f6n\u00fc\u015f\u00fcm oran\u0131n\u0131n 95%'yi a\u015f\u0131p a\u015fmad\u0131\u011f\u0131n\u0131 \u00f6l\u00e7mek i\u00e7in profesyonel aletler kullan\u0131n; veya bas\u0131l\u0131 desenin bant taraf\u0131ndan \u00e7\u0131kar\u0131l\u0131p \u00e7\u0131kar\u0131lmad\u0131\u011f\u0131n\u0131 test etmek i\u00e7in bant kullan\u0131n.<\/p>\n<h3><strong>Soru 2: Su bazl\u0131 kaplamalar \u00fcretilirken, kar\u0131\u015ft\u0131rma ve doldurma, ortadan kald\u0131r\u0131lmas\u0131 zor olan \u00e7ok fazla k\u00f6p\u00fck \u00fcretir. Ne yap\u0131labilir?<\/strong><\/h3>\n<h5><strong>\u00d6zel bir durum:<\/strong><\/h5>\n<p>Lateks boya yap\u0131l\u0131rken, y\u00fcksek h\u0131zl\u0131 makine kar\u0131\u015ft\u0131rmas\u0131, pompayla ta\u015f\u0131ma ve kovalara son dolum i\u015flemlerinin t\u00fcm\u00fc \u00e7ok fazla hava girmesine neden olarak stabil k\u00f6p\u00fck olu\u015fturur. Bu da kovalar\u0131n tam olarak dolmamas\u0131na ve \u00e7irkin bir g\u00f6r\u00fcn\u00fcme neden olur.<\/p>\n<h5><strong>Bu neden oluyor?<\/strong><\/h5>\n<p>Ucuz mineral ya\u011f k\u00f6p\u00fck gidericiler ba\u015flang\u0131\u00e7ta k\u00f6p\u00fc\u011f\u00fc par\u00e7alar, ancak etkileri zamanla azal\u0131r ve k\u00f6p\u00fck yeniden ortaya \u00e7\u0131kar.  \u00c7ok fazla eklenmesi de boya filminde \"kraterle\u015fmeye\" (k\u00fc\u00e7\u00fck i\u011fne deli\u011fi benzeri \u00e7ukurlar) neden olabilir.<\/p>\n<p><strong>Ne yapaca\u011f\u0131z?<\/strong><\/p>\n<h5><strong>- Do\u011fru t\u00fcr\u00fc se\u00e7in:<\/strong><\/h5>\n<p>Kullan\u0131m <a href=\"https:\/\/changhongchemical.com\/\">kompozit k\u00f6p\u00fck kesici<\/a>\u0130deal olarak hem \"polieter modifiye silikon\" hem de \"hidrofobik silika partik\u00fclleri\" i\u00e7eren bir \u00fcr\u00fcn. \u0130lki bir \"m\u0131zrak\" gibi davranarak b\u00fcy\u00fck baloncuklar\u0131 h\u0131zla delerken, ikincisi \"kum\" gibi davranarak k\u00fc\u00e7\u00fck baloncuklar\u0131 s\u00fcrekli olarak emer ve ortadan kald\u0131rarak daha kal\u0131c\u0131 bir etki sa\u011flar.<\/p>\n<h5><strong>- Anahtar verileri kontrol edin:<\/strong><\/h5>\n<p>K\u00f6p\u00fc\u011f\u00fcn yar\u0131m saat boyunca \u00e7ok d\u00fc\u015f\u00fck bir seviyede kal\u0131p kalmad\u0131\u011f\u0131n\u0131 g\u00f6rmek i\u00e7in tedarik\u00e7iden \"uzun s\u00fcreli k\u00f6p\u00fck bast\u0131rma\" test raporu isteyin.<\/p>\n<ul>\n<li><strong>Toplama i\u015flemine dikkat edin:<\/strong><\/li>\n<\/ul>\n<p>Hepsini bir kerede eklemeyin. \u0130ki a\u015famada ekleyin: yar\u0131s\u0131n\u0131 pigment \u00f6\u011f\u00fctme s\u0131ras\u0131nda ekleyin (\u00fcretim k\u00f6p\u00fc\u011f\u00fcn\u00fc ortadan kald\u0131rmak i\u00e7in) ve di\u011fer yar\u0131s\u0131n\u0131 boya bitmeden \u00f6nce ekleyin (doldurma s\u0131ras\u0131nda k\u00f6p\u00fcrmeyi \u00f6nlemek i\u00e7in). Ekledikten sonra, iyice kar\u0131\u015fmas\u0131n\u0131 sa\u011flamak i\u00e7in bir s\u00fcre hafif\u00e7e kar\u0131\u015ft\u0131r\u0131n.<\/p>\n<p><img decoding=\"async\" class=\"size-full wp-image-9531\" src=\"https:\/\/changhongchemical.com\/wp-content\/uploads\/2026\/02\/Liquid-silicone-rubber.webp\" alt=\"S\u0131v\u0131 silikon kau\u00e7uk\" width=\"3462\" height=\"2084\" srcset=\"https:\/\/changhongchemical.com\/wp-content\/uploads\/2026\/02\/Liquid-silicone-rubber.webp 3462w, https:\/\/changhongchemical.com\/wp-content\/uploads\/2026\/02\/Liquid-silicone-rubber-768x462.webp 768w, https:\/\/changhongchemical.com\/wp-content\/uploads\/2026\/02\/Liquid-silicone-rubber-1536x925.webp 1536w, https:\/\/changhongchemical.com\/wp-content\/uploads\/2026\/02\/Liquid-silicone-rubber-2048x1233.webp 2048w, https:\/\/changhongchemical.com\/wp-content\/uploads\/2026\/02\/Liquid-silicone-rubber-18x12.webp 18w, https:\/\/changhongchemical.com\/wp-content\/uploads\/2026\/02\/Liquid-silicone-rubber-1196x720.webp 1196w, https:\/\/changhongchemical.com\/wp-content\/uploads\/2026\/02\/Liquid-silicone-rubber-600x361.webp 600w\" sizes=\"(max-width: 3462px) 100vw, 3462px\" \/><\/p>\n<h5><strong>- Etkili olup olmad\u0131\u011f\u0131 nas\u0131l belirlenir?<\/strong><\/h5>\n<p>Bitmi\u015f boyay\u0131 iki hafta boyunca 50\u00b0C'lik bir f\u0131r\u0131na koyun (uzun s\u00fcreli depolamay\u0131 sim\u00fcle etmek i\u00e7in), ard\u0131ndan \u00e7\u0131kar\u0131n ve ne kadar k\u00f6p\u00fck oldu\u011funu g\u00f6rmek i\u00e7in sallay\u0131n; p\u00fcr\u00fczs\u00fczl\u00fc\u011f\u00fc kontrol etmek i\u00e7in p\u00fcsk\u00fcrt\u00fclen boya filminin y\u00fczeyini bir b\u00fcy\u00fcte\u00e7 alt\u0131nda inceleyin.<\/p>\n<h3><strong>Soru 3: \u0130n\u015faat makinelerine kal\u0131n bir boya tabakas\u0131 uygularken, boya dikey y\u00fczeylerde sarkma e\u011filimi g\u00f6sterir, ancak p\u00fcr\u00fczs\u00fcz bir y\u00fczey istenir. Bu nas\u0131l dengelenebilir?<\/strong><\/h3>\n<h5><strong>\u00d6zel bir durum:<\/strong><\/h5>\n<p>Ekskavat\u00f6rler ve tar\u0131m makineleri gibi b\u00fcy\u00fck ekipmanlar boyan\u0131rken, boya y\u00fcksek kat\u0131 madde i\u00e7eri\u011fine sahiptir (olduk\u00e7a viskozdur). B\u00fcy\u00fck dikey metal plakalar \u00fczerine p\u00fcsk\u00fcrt\u00fcld\u00fc\u011f\u00fcnde, kurumadan \u00f6nce sarkma e\u011filimi g\u00f6sterir. Ancak estetik nedenlerden dolay\u0131 kuruduktan sonra \u00e7ok p\u00fcr\u00fczs\u00fcz bir y\u00fczey istenir.<\/p>\n<h5><strong>Bu neden oluyor?<\/strong><\/h5>\n<p>Sarkmay\u0131 \u00f6nlemek i\u00e7in boyan\u0131n \"daha kal\u0131n\" (tiksotropik) olmas\u0131 gerekir, ancak bu, akma ve d\u00fczle\u015fme kabiliyetini engeller. Tersine, p\u00fcr\u00fczs\u00fcz bir y\u00fczey elde etmek i\u00e7in boya sarkmaya daha yatk\u0131nd\u0131r. Bu bir \u00e7eli\u015fkidir.<\/p>\n<h5><strong>Ne yapaca\u011f\u0131z?<\/strong><\/h5>\n<ul>\n<li><strong><b> Farkl\u0131 i\u015flevler i\u00e7in iki farkl\u0131 bile\u015fen kullan\u0131n:<\/b><\/strong><\/li>\n<\/ul>\n<p>Sarkma \u00f6nleyici: Az miktarda f\u00fcme silika (\u00f6rn. R972) ekleyin. Bir a\u011f gibi davranarak boyay\u0131 dura\u011fan haldeyken \"kal\u0131nla\u015ft\u0131r\u0131r\" ve parlakl\u0131\u011f\u0131 \u00f6nemli \u00f6l\u00e7\u00fcde etkilemeden kolayca akmas\u0131n\u0131 \u00f6nler.<\/p>\n<ul>\n<li><strong><b> Seviyelendirmeyi te\u015fvik etmek:<\/b><\/strong><\/li>\n<\/ul>\n<p>Az miktarda y\u00fcksek molek\u00fcl a\u011f\u0131rl\u0131kl\u0131 akrilik tesviye maddesi (\u00f6rn. BYK-361N) ekleyin. Bu \u00f6ncelikle boyan\u0131n y\u00fczey gerilimini dengeleyerek akmas\u0131na ve d\u00fczle\u015fmesine yard\u0131mc\u0131 olur.<\/p>\n<ul>\n<li><strong><b> \"Buharla\u015fma oran\u0131n\u0131n\" ayarlanmas\u0131:<\/b><\/strong><\/li>\n<\/ul>\n<p>Boya y\u00fczeyini daha uzun s\u00fcre \"\u0131slak\" tutmak i\u00e7in yava\u015f kuruyan bir solvent (\u00f6rn. S-150) ekleyin, bu da ciddi sarkmalara neden olmadan tesviye i\u00e7in daha fazla zaman sa\u011flar.<\/p>\n<ul>\n<li><b><\/b><b><\/b><strong><b>Do\u011fru olup olmad\u0131\u011f\u0131 nas\u0131l belirlenir? <\/b><\/strong><\/li>\n<\/ul>\n<p>Belirli bir kal\u0131nl\u0131ktaki \u0131slak boya filminin sark\u0131p sarkmad\u0131\u011f\u0131n\u0131 test etmek i\u00e7in \u00f6zel bir \"sarkma \u00f6l\u00e7er\" kullan\u0131n; kuruduktan sonra parlakl\u0131\u011f\u0131n yeterince y\u00fcksek ve y\u00fczeyin yeterince p\u00fcr\u00fczs\u00fcz olup olmad\u0131\u011f\u0131n\u0131 \u00f6l\u00e7\u00fcn.<\/p>\n<h3><strong>Soru 4: Evrensel renk pastalar\u0131 \u00fcretiyoruz, ancak farkl\u0131 boya sistemlerinde kullan\u0131ld\u0131klar\u0131nda sorunlara (renk ayr\u0131m\u0131, beneklenme) neden oluyorlar. Ne yapabiliriz?<\/strong><\/h3>\n<h5><strong>\u00d6zel bir durum:<\/strong><\/h5>\n<p>Renk pastas\u0131 \u00fcreticisi, renk pastalar\u0131n\u0131 farkl\u0131 boya \u00fcreticilerine satar. Baz\u0131 \u00fcreticiler alkid re\u00e7ineler kullan\u0131rken, di\u011ferleri akrilik veya poli\u00fcretan re\u00e7ineler kullan\u0131r. Renk pastas\u0131 bir sistemde iyi \u00e7al\u0131\u015f\u0131r, ancak ba\u015fka bir sisteme ge\u00e7ildi\u011finde pigmentler toplan\u0131r (flok\u00fcle olur) veya renk d\u00fczensizle\u015fir.<\/p>\n<h5><strong>Bu neden oluyor?<\/strong><\/h5>\n<p>Renk pastas\u0131ndaki \"da\u011f\u0131t\u0131c\u0131\" bir el gibi davranarak pigment par\u00e7ac\u0131klar\u0131n\u0131 tutar ve dengeli bir \u015fekilde da\u011f\u0131lmalar\u0131n\u0131 sa\u011flar. Farkl\u0131 boyalardaki re\u00e7ineler farkl\u0131 \"ortamlar\" gibidir ve baz\u0131 \"ortamlar\" da\u011f\u0131t\u0131c\u0131n\u0131n \"elini\" \u00e7ekerek pigmentleri kontrols\u00fcz b\u0131rakabilir ve bir araya toplanmalar\u0131na neden olabilir.<\/p>\n<h5><strong>Ne yapaca\u011f\u0131z?<\/strong><\/h5>\n<ul>\n<li><strong><b> S\u0131k\u0131ca tutan bir \"el\" se\u00e7in:<\/b><\/strong><\/li>\n<\/ul>\n<p>Blok kopolimer da\u011f\u0131t\u0131c\u0131lar kullan\u0131n. Pigmentleri s\u0131k\u0131ca kavrayan birden fazla \"elleri\" vard\u0131r ve farkl\u0131 re\u00e7ine \"ortamlar\u0131\" taraf\u0131ndan ayr\u0131lma olas\u0131l\u0131klar\u0131 daha d\u00fc\u015f\u00fckt\u00fcr.<\/p>\n<ul>\n<li><strong><b> Uyum yetene\u011fi g\u00fc\u00e7l\u00fc bir \"el\" se\u00e7in:<\/b><\/strong><\/li>\n<\/ul>\n<p>Bu \"elden\" uzanan zincir (solvasyon zinciri) orta polaritede olmal\u0131d\u0131r (\u00f6rne\u011fin bir polyester zinciri), b\u00f6ylece hem polar hem de polar olmayan re\u00e7inelerde stabil kalabilir ve geni\u015f uyumluluk sa\u011flar.<\/p>\n<ul>\n<li><strong><b> Kar\u0131\u015ft\u0131rma testleri ger\u00e7ekle\u015ftirin: <\/b><\/strong><\/li>\n<\/ul>\n<p>Renk pastas\u0131n\u0131 m\u00fc\u015fterinin kullanabilece\u011fi t\u00fcm re\u00e7inelerle kar\u0131\u015ft\u0131r\u0131n ve bir \"parmak s\u00fcrtme testi\" yap\u0131n: Kar\u0131\u015f\u0131m\u0131 siyah beyaz bir test kart\u0131n\u0131n \u00fczerine kaz\u0131y\u0131n, bir k\u0131sm\u0131n\u0131 parma\u011f\u0131n\u0131zla ovun ve ovulan ve ovulmayan alanlar\u0131n rengini kar\u015f\u0131la\u015ft\u0131r\u0131n. Renkler tutarl\u0131 ise sorun yok demektir.<\/p>\n<ul>\n<li><strong><b> \u0130yi olup olmad\u0131\u011f\u0131 nas\u0131l anla\u015f\u0131l\u0131r?<\/b><\/strong><\/li>\n<\/ul>\n<p>Renk pastas\u0131n\u0131 en az 5 yayg\u0131n re\u00e7ine ile kar\u0131\u015ft\u0131rd\u0131ktan sonra, incelik de\u011fi\u015fmemeli ve bir hafta sonra \u00e7\u00f6kelme veya topaklanma olmamal\u0131d\u0131r.<\/p>\n<h3><strong>Soru 5: UV beyaz m\u00fcrekkep kolayca sarar\u0131yor. Uzun s\u00fcre beyaz kalmas\u0131n\u0131 nas\u0131l sa\u011flayabiliriz?<\/strong><\/h3>\n<h5><strong>\u00d6zel bir durum:<\/strong><\/h5>\n<p>\u00dcst d\u00fczey etiketler ve ambalajlar i\u00e7in kullan\u0131lan UV beyaz m\u00fcrekkep, yeni bas\u0131ld\u0131\u011f\u0131nda \u00e7ok beyaz g\u00f6r\u00fcn\u00fcr, ancak bir s\u00fcre sonra veya uzun s\u00fcre \u0131\u015f\u0131\u011fa maruz kald\u0131ktan sonra g\u00f6zle g\u00f6r\u00fcl\u00fcr \u015fekilde sarar\u0131r ve bu da g\u00f6r\u00fcn\u00fcm\u00fcn\u00fc \u00f6nemli \u00f6l\u00e7\u00fcde etkiler.<\/p>\n<h5><strong>Bu neden oluyor?<\/strong><\/h5>\n<p>\u0130lk olarak, m\u00fcrekkepteki baz\u0131 fotoba\u015flat\u0131c\u0131lar (ITX ve BP gibi) kendili\u011finden veya reaksiyondan sonra sararmaya e\u011filimlidir; ikinci olarak, beyaz sararmaya kar\u015f\u0131 en hassas olan\u0131d\u0131r ve \u0131\u015f\u0131\u011fa maruz kalma s\u00fcrekli bir oksidasyon reaksiyonunu tetikleyerek sararman\u0131n artmas\u0131na neden olur.<\/p>\n<h5><strong>Ne yapaca\u011f\u0131z?<\/strong><\/h5>\n<ul>\n<li><strong><b> Kaynaktan uzak durun:<\/b><\/strong><\/li>\n<\/ul>\n<p>ITX ve benzofenon (BP) gibi sararmaya e\u011filimli fotoba\u015flat\u0131c\u0131lar\u0131 kullanmaktan ve ayr\u0131ca yard\u0131mc\u0131 ba\u015flat\u0131c\u0131 olarak \"amin\" gerektiren sistemlerden kesinlikle ka\u00e7\u0131n\u0131n.<\/p>\n<ul>\n<li><strong><b> \u0130yi bir kombinasyon kullan\u0131n:<\/b><\/strong><\/li>\n<\/ul>\n<p>Irgacure 184 ve TPO kombinasyonunu \u00f6neriyoruz. 184 y\u00fczeyin kurutulmas\u0131ndan, TPO ise daha derin katmanlar\u0131n kurutulmas\u0131ndan sorumludur.  Bu ikisi birlikte etkili bir \u015fekilde \u00e7al\u0131\u015f\u0131r ve her ikisi de d\u00fc\u015f\u00fck sararma \u00f6zelli\u011fine sahiptir.<\/p>\n<ul>\n<li><strong><b> Bir \"koruyucu \u015femsiye\" ekleyin:<\/b><\/strong><\/li>\n<\/ul>\n<p>\"Engellenmi\u015f amin \u0131\u015f\u0131k stabilizat\u00f6rleri (HALS)\" ve \"ultraviyole emiciler (UVA)\" i\u00e7eren az miktarda kompozit \u0131\u015f\u0131k stabilizat\u00f6r\u00fc ekleyin. \u0130lki sararmaya neden olan serbest radikalleri yakalamak i\u00e7in bir \"koruma\" gibi davran\u0131r ve ikincisi ultraviyole \u0131\u015f\u0131\u011f\u0131 emmek i\u00e7in \"g\u00fcne\u015f kremi\" gibi davranarak sararmay\u0131 iki y\u00f6nden \u00f6nler.<\/p>\n<ul>\n<li><strong><b> \u0130yi olup olmad\u0131\u011f\u0131 nas\u0131l anla\u015f\u0131l\u0131r?<\/b><\/strong><\/li>\n<\/ul>\n<p>\u00d6l\u00e7mek i\u00e7in bir kolorimetre kullan\u0131n. Beyazl\u0131k L de\u011feri k\u00fcrlemeden hemen sonra y\u00fcksek (&gt;92) ve sar\u0131l\u0131k b de\u011feri d\u00fc\u015f\u00fck (&lt;1.0) olmal\u0131d\u0131r; ultraviyole \u0131\u015f\u0131k alt\u0131nda h\u0131zland\u0131r\u0131lm\u0131\u015f ya\u015fland\u0131rma d\u00f6neminden sonra.<\/p>\n<h3><strong>\u00d6zet olarak<\/strong><\/h3>\n<p>Bu kimyasal katk\u0131 maddeleriyle ilgili sorunlar\u0131 \u00e7\u00f6zmek asl\u0131nda olduk\u00e7a basittir: ilk olarak, sorunlar\u0131n ortaya \u00e7\u0131kt\u0131\u011f\u0131 belirli ko\u015fullar\u0131 anlamak; ard\u0131ndan, s\u00fcre\u00e7te tam olarak hangi ad\u0131m\u0131n soruna neden oldu\u011funu belirlemek; daha sonra, s\u00f6z konusu sorunu ele almak i\u00e7in \u00f6zel olarak tasarlanm\u0131\u015f bir katk\u0131 maddesi se\u00e7mek ve son olarak, sorunun ger\u00e7ekten \u00e7\u00f6z\u00fcl\u00fcp \u00e7\u00f6z\u00fclmedi\u011fini do\u011frulamak i\u00e7in net standartlar belirlemek.<\/p>\n<p>Bu yakla\u015f\u0131m\u0131 izleyerek ve tekrarlanan denemeler ve veri toplama yoluyla, yaln\u0131zca deneyime ve deneme-yan\u0131lmaya g\u00fcvenmekten yava\u015f yava\u015f uzakla\u015fabilirsiniz ve \u00e7al\u0131\u015fman\u0131z \u00e7ok daha verimli ve etkili hale gelecektir.<\/p>","protected":false},"excerpt":{"rendered":"<p>Engineers working with paints and inks often encounter frustrating problems, such as uneven paint application, bubbling, and incorrect color. These problems are often not due to the main raw materials, but rather to the&#8230;<\/p>","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[114],"tags":[],"class_list":["post-9528","post","type-post","status-publish","format-standard","hentry","category-catalysts-chemical-auxiliary-agents"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.4 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Chemical Additives Usage Guide: How to Solve Five Common Problems?- Changhong Chemical<\/title>\n<meta name=\"description\" content=\"Learn how to solve five common paint and ink problems with chemical additives. Discover solutions for slow UV ink drying, foam in water-based coatings, paint sagging, color paste compatibility, and UV white ink yellowing. 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