{"id":5249,"date":"2022-05-19T13:57:35","date_gmt":"2022-05-19T13:57:35","guid":{"rendered":"https:\/\/longchangchemical.com\/?p=5249"},"modified":"2026-04-28T10:42:00","modified_gmt":"2026-04-28T10:42:00","slug":"the-complete-guide-to-photoinitiator-application","status":"publish","type":"post","link":"https:\/\/longchangchemical.com\/hu\/the-complete-guide-to-photoinitiator-application\/","title":{"rendered":"2025 A szabadgy\u00f6k\u00f6s fotoinici\u00e1torok alkalmaz\u00e1s\u00e1nak alapelvei"},"content":{"rendered":"<h1><strong>2025 A szabadgy\u00f6k\u00f6s fotoinici\u00e1torok alkalmaz\u00e1s\u00e1nak alapelvei<\/strong><\/h1>\n<p><!-- lc-qa-start --><\/p>\n<p><strong>Gyors v\u00e1lasz:<\/strong> A legt\u00f6bb UV-rendszerben a fotoinici\u00e1torok kiv\u00e1laszt\u00e1sa a hull\u00e1mhossz-kompatibilit\u00e1s, a teljes \u00e1tgy\u00f3gyul\u00e1s, a sz\u00ednszab\u00e1lyoz\u00e1s \u00e9s a gy\u00e1rt\u00f3sor sebess\u00e9g\u00e9nek egyens\u00falyba hoz\u00e1s\u00e1val t\u00f6rt\u00e9nik. A v\u00e1s\u00e1rl\u00f3k \u00e1ltal\u00e1ban nem egy-egy k\u00fcl\u00f6n\u00e1ll\u00f3 term\u00e9ket, hanem egy \u00f6sszetett csomagot hasonl\u00edtanak \u00f6ssze.<\/p>\n<p><!-- lc-qa-end --><\/p>\n<p>A fotoinici\u00e1tor, mint a fotopolimeriz\u00e1ci\u00f3s k\u00e9plet egyik kulcsfontoss\u00e1g\u00fa nyersanyaga, van n\u00e9h\u00e1ny k\u00f6z\u00f6s elv, amelyre az alkalmaz\u00e1sok megfogalmaz\u00e1sakor figyelmet kell ford\u00edtani, mint p\u00e9ld\u00e1ul: az elv \u00e9s a f\u00e9nyforr\u00e1s \u00f6sszehangol\u00e1sa, az elv \u00e9s a pigment \u00f6sszehangol\u00e1sa, az elv \u00e9s a bevonat vastags\u00e1ga, az adagol\u00e1si elv, egy\u00e9b elvek (oldhat\u00f3s\u00e1gi elv, kombin\u00e1ci\u00f3s elv, biztons\u00e1gi elv, \u00e1r elv) \u00e9s \u00edgy tov\u00e1bb. Nem sz\u00e1m\u00edt, hogy milyen elvek illeszkednek egym\u00e1shoz, a v\u00e9gs\u0151 c\u00e9l ugyanaz: a term\u00e9k k\u00f6lts\u00e9ghat\u00e9kony formul\u00e1j\u00e1nak megtervez\u00e9se. K\u00fcl\u00f6nb\u00f6z\u0151 formul\u00e1k a tervez\u00e9s a fotoinici\u00e1tor k\u00f6vetelm\u00e9nyek is nagyon k\u00fcl\u00f6nb\u00f6z\u0151ek, a konkr\u00e9t fotoinici\u00e1tor kiv\u00e1laszt\u00e1sa, adagol\u00e1s \u00e9s kombin\u00e1ci\u00f3ja konkr\u00e9t k\u00eds\u00e9rletek meghat\u00e1roz\u00e1s\u00e1ra, k\u00fcl\u00f6n\u00f6sen most m\u00e1r egyre t\u00f6bb \u00e9s t\u00f6bb szem\u00e9lyre szabott term\u00e9kek, k\u00fcl\u00f6nb\u00f6z\u0151 teljes\u00edtm\u00e9nyt a k\u00e9sz\u00edtm\u00e9ny a term\u00e9k megk\u00f6veteli a megfelel\u0151 fotoinici\u00e1tor megfelel\u0151 hozz\u00e1.<\/p>\n<p>Megfelel\u0151 elvek a f\u00e9nyforr\u00e1ssal: a fotopolimeriz\u00e1ci\u00f3s ipar jelenlegi f\u00e9nyforr\u00e1sa els\u0151sorban higanyl\u00e1mp\u00e1k, a hagyom\u00e1nyos k\u00f6zepes nyom\u00e1s\u00fa higanyl\u00e1mp\u00e1k f\u0151 spektr\u00e1lis intenzit\u00e1sa a 3. t\u00e1bl\u00e1zatban l\u00e1that\u00f3, a 10. \u00e1bra a k\u00f6zepes nyom\u00e1s\u00fa higanyl\u00e1mp\u00e1k UV emisszi\u00f3s spektruma, a 3. t\u00e1bl\u00e1zatb\u00f3l \u00e9s a 10. \u00e1br\u00e1b\u00f3l l\u00e1that\u00f3, hogy a higanyl\u00e1mpa 220nm-1300nm-ben k\u00fcl\u00f6nb\u00f6z\u0151 intenzit\u00e1s\u00fa emisszi\u00f3s f\u00e9nyhull\u00e1mok. A f\u00e9mhalog\u00e9nl\u00e1mp\u00e1k a higanyl\u00e1mp\u00e1k egy olyan oszt\u00e1lya, amely a higanyl\u00e1mp\u00e1hoz k\u00fcl\u00f6nb\u00f6z\u0151 f\u00e9mek hozz\u00e1ad\u00e1s\u00e1val n\u00f6velheti bizonyos hull\u00e1mhosszak intenzit\u00e1s\u00e1t, hogy megv\u00e1ltoztassa a l\u00e1mpa kibocs\u00e1t\u00e1si hull\u00e1mhossz\u00e1t. A gyakorlatban gyakran a hagyom\u00e1nyos k\u00f6z\u00e9pnyom\u00e1s\u00fa higanyl\u00e1mp\u00e1kkal egy\u00fctt haszn\u00e1lj\u00e1k \u0151ket. Ez\u00e9rt a fotopolimeriz\u00e1ci\u00f3s k\u00e9plet megtervez\u00e9sekor el\u0151sz\u00f6r a f\u00e9nyforr\u00e1s t\u00edpus\u00e1t kell figyelembe venn\u00fcnk, \u00e9s a fotoinici\u00e1tor felhaszn\u00e1l\u00e1s\u00e1nak hat\u00e9konys\u00e1ga maximaliz\u00e1l\u00e1sa \u00e9rdek\u00e9ben a k\u00fcl\u00f6nb\u00f6z\u0151 f\u00e9nyforr\u00e1sokhoz megfelel\u0151 hull\u00e1mhossz\u00fas\u00e1g\u00fa fotoinici\u00e1tort kell v\u00e1lasztanunk. P\u00e9ld\u00e1ul az \u03b1-hidroxiketon fotoinici\u00e1tor f\u00e9nyelnyel\u00e9si hull\u00e1mhossza \u00f6nmag\u00e1ban r\u00f6vid, a hagyom\u00e1nyos k\u00f6zepes nyom\u00e1s\u00fa higanyl\u00e1mp\u00e1val kiel\u00e9g\u00edtheti a gy\u00e1rt\u00e1si ig\u00e9nyeket, de az acil-foszfin-oxig\u00e9n fotoinici\u00e1tor \u00e9s a tioxantron fotoinici\u00e1tor f\u00e9nyelnyel\u00e9si hull\u00e1mhossza hosszabb, el\u00e9rheti a 370nm-400nm-t, ha a vasl\u00e1mpa kiv\u00e1laszt\u00e1sa (370nm-390nm s\u00e1v specifikus er\u0151s\u00edt\u00e9se), \u00f6sszehasonl\u00edtva a hagyom\u00e1nyos k\u00f6zepes nyom\u00e1s\u00fa higanyl\u00e1mp\u00e1val Ha a vasl\u00e1mp\u00e1t v\u00e1lasztjuk (370nm-390nm s\u00e1v specifikus er\u0151s\u00edt\u00e9se), a polimeriz\u00e1ci\u00f3s hat\u00e1s viszonylag j\u00f3l el\u00e9rhet\u0151 a hagyom\u00e1nyos k\u00f6zepes nyom\u00e1s\u00fa higanyl\u00e1mp\u00e1val \u00f6sszehasonl\u00edtva.<\/p>\n<p>Napjainkban az UV-LED f\u00e9nyforr\u00e1s-technol\u00f3gia egyre \u00e9rettebb\u00e9 v\u00e1lik, k\u00fcl\u00f6n\u00f6sen a 365nm, 385nm, 395nm, 405nm s\u00e1v\u00fa f\u00e9nyforr\u00e1s kereskedelmi k\u00f6lts\u00e9ge egyre alacsonyabb \u00e9s alacsonyabb, \u00e9s sz\u00e1mos el\u0151nye van a higanyl\u00e1mp\u00e1s f\u00e9nyforr\u00e1ssal szemben, mint p\u00e9ld\u00e1ul: energiatakar\u00e9koss\u00e1g, k\u00f6rnyezetv\u00e9delem, nagy hat\u00e9konys\u00e1g, eg\u00e9szs\u00e9g, hossz\u00fa \u00e9lettartam stb., ami miatt az emberek n\u00f6velik a beruh\u00e1z\u00e1st az UV-LED f\u00e9nyforr\u00e1s megfogalmaz\u00e1s\u00e1ban. Mivel az UV-LED f\u00e9nyforr\u00e1sok egy hull\u00e1mhossz\u00fa f\u00e9nyforr\u00e1sok, a higanyl\u00e1mp\u00e1kkal \u00f6sszehasonl\u00edtva az UV-LED f\u00e9nyforr\u00e1sok a fotoinici\u00e1tor szelektivit\u00e1sa jelent\u0151sen cs\u00f6kken. Ez\u00e9rt az UV-LED f\u00e9nyforr\u00e1s fotoinici\u00e1tor kiv\u00e1laszt\u00e1s\u00e1hoz nagyobb figyelmet kell ford\u00edtani a probl\u00e9m\u00e1nak val\u00f3 megfelel\u00e9sre, az UV-LED f\u00e9nyforr\u00e1s fotopolimeriz\u00e1ci\u00f3s k\u00e9plet\u00e9nek kialak\u00edt\u00e1sa eset\u00e9n nem t\u00f6k\u00e9letes, az UV-LED f\u00e9nyforr\u00e1s + higanyl\u00e1mpa f\u00e9nyforr\u00e1s kombin\u00e1ci\u00f3j\u00e1nak haszn\u00e1lata is k\u00fcl\u00f6nb\u00f6z\u0151 m\u00e9rt\u00e9k\u0171 lehet az energiatakar\u00e9koss\u00e1g \u00e9s a k\u00f6rnyezetv\u00e9delem c\u00e9lj\u00e1nak el\u00e9r\u00e9se \u00e9rdek\u00e9ben.<\/p>\n<p>A sz\u00edn elv\u00e9nek megfelel\u0151: a fotoinici\u00e1tor \u00e9s a sz\u00edn k\u00f6z\u00f6tti megfelel\u00e9s elve els\u0151sorban a fotoinici\u00e1tor UV-abszorpci\u00f3s cs\u00facs\u00e1ra \u00e9s a sz\u00edn\u00e1tviteli ablakra vonatkozik, az \u00fagynevezett \u00e1tviteli ablak a pigment \/ fest\u00e9k f\u00e9nyelnyel\u00e9s\u00e9re utal, viszonylag gyenge f\u00e9nyhull\u00e1m s\u00e1v, ez a s\u00e1v el\u0151seg\u00edti az UV-f\u00e9ny \u00e1tvitel\u00e9t, \u00edgy a fotoinici\u00e1toron t\u00f6bb hat\u00e1st fejt ki. Ha a fotoinici\u00e1tor UV-abszorpci\u00f3s cs\u00facsa nem j\u00f3l illeszkedik a pigment \/ fest\u00e9k \u00e1tviteli ablak\u00e1hoz, a pigment \/ fest\u00e9k versenyezni fog a fotoinici\u00e1torral, hogy elnyelje a megfelel\u0151 hull\u00e1mhossz\u00fa UV-f\u00e9nyt, ami a fotoinici\u00e1tor hat\u00e9konys\u00e1g\u00e1nak cs\u00f6kken\u00e9s\u00e9t eredm\u00e9nyezi, az oxig\u00e9n blokkol\u00f3 aggreg\u00e1ci\u00f3 hat\u00e1s\u00e1val egy\u00fctt, ami komolyan vezethet ahhoz, hogy a term\u00e9k egy\u00e1ltal\u00e1n nem polimeriz\u00e1l\u00f3dik. Ezenk\u00edv\u00fcl a gyakorlatban a fotoinici\u00e1tor kiv\u00e1laszt\u00e1s\u00e1nak meg kell felelnie a pigmentfedetts\u00e9gnek, az adagol\u00e1snak, a r\u00e9szecskem\u00e9retnek stb, p\u00e9ld\u00e1ul: a pigment er\u0151s lefedetts\u00e9ge viszonylag er\u0151s f\u00e9nyelnyel\u00e9s, ez\u00e9rt a fotoinici\u00e1tornak n\u00e9h\u00e1ny azonos koncentr\u00e1ci\u00f3j\u00fa, nagy abszorpci\u00f3j\u00fa term\u00e9ket kell haszn\u00e1lnia, de a fotoinici\u00e1tor mennyis\u00e9g\u00e9nek n\u00f6vel\u00e9s\u00e9re is alkalmas; az inici\u00e1tor mennyis\u00e9g\u00e9nek megfelel\u0151 pigment adagol\u00e1st is megfelel\u0151en n\u00f6velni kell; a pigment r\u00e9szecskem\u00e9rete nem kedvez A pigment nagy r\u00e9szecskem\u00e9rete nem kedvez a f\u00e9ny behatol\u00e1s\u00e1nak, ez\u00e9rt az inici\u00e1tort azonos koncentr\u00e1ci\u00f3j\u00fa, nagy abszorpci\u00f3j\u00fa term\u00e9kekb\u0151l kell kiv\u00e1lasztani, vagy az inici\u00e1tor mennyis\u00e9g\u00e9t megfelel\u0151en n\u00f6velni kell.<\/p>\n<p>Megfelel\u0151 elv a bevonat vastags\u00e1ga: elker\u00fclhetetlen\u00fcl tal\u00e1lkozik a probl\u00e9ma a bevonat vastags\u00e1ga a gyakorlati alkalmaz\u00e1s, fotoinici\u00e1tor vastag bevonatok, hogy biztos\u00edtsa, hogy az elv a kiv\u00e1laszt\u00e1s elve m\u00e9ly figyelembe v\u00e9ve a fel\u00fcleti r\u00e9teg, a hossz\u00fa hull\u00e1mhossz\u00fa fotoinici\u00e1tor \u00e9s viszonylag r\u00f6vid hull\u00e1mhossz\u00fa fotoinici\u00e1tor kombin\u00e1ci\u00f3, az \u00f6sszeg a kombin\u00e1lt inici\u00e1tor is kell, hogy megfelel\u0151 kiigaz\u00edt\u00e1sokat a vastags\u00e1g a v\u00e9gterm\u00e9k. A v\u00e9kony bevonatok kell ford\u00edtani k\u00fcl\u00f6n\u00f6s figyelmet a k\u00e9rd\u00e9sre az oxig\u00e9n blokkol\u00e1s, a kiv\u00e1laszt\u00e1s a fotoinici\u00e1torok tekinthet\u0151 el\u0151ny\u00f6snek, hogy egy bizonyos antioxid\u00e1ci\u00f3s blokkol\u00f3 hat\u00e1sa hidrog\u00e9n befog\u00e1sa t\u00edpus\u00fa fotoinici\u00e1tor \u00e9s reped\u00e9s t\u00edpus\u00fa fotoinici\u00e1tor egy\u00fcttesen haszn\u00e1lt megfelel\u0151 n\u00f6veked\u00e9se a hozz\u00e1adott mennyis\u00e9g, a tipikusabb kombin\u00e1ci\u00f3ja 184 + BP, de a hozz\u00e1adott mennyis\u00e9g nem lehet t\u00fal sok, t\u00fal sok hajlamos a jelens\u00e9g a f\u00e9ny \u00e1rny\u00e9kol\u00e1s.<br \/>\nAdagol\u00e1si elv: ak\u00e1r higanyl\u00e1mp\u00e1s f\u00e9nyforr\u00e1sr\u00f3l, ak\u00e1r UV-LED f\u00e9nyforr\u00e1sr\u00f3l van sz\u00f3, a fotoinici\u00e1tor a t\u00e9nyleges alkalmaz\u00e1si folyamatban a f\u00e9nyforr\u00e1ssal val\u00f3 egyez\u00e9s megfontol\u00e1sa mellett, de figyelembe kell venni az abszorbancia hat\u00e1s\u00e1t, az adal\u00e9kanyag mennyis\u00e9g\u00e9t \u00e9s egy\u00e9b t\u00e9nyez\u0151ket is. A polimeriz\u00e1ci\u00f3s ig\u00e9nyeknek megfelel\u0151 mennyis\u00e9g hozz\u00e1ad\u00e1sa alapelvk\u00e9nt, nagy aktivit\u00e1s\u00fa fotoinici\u00e1tor adhat\u00f3 a megfelel\u0151 mennyis\u00e9g cs\u00f6kkent\u00e9s\u00e9re, alacsony aktivit\u00e1s\u00fa fotoinici\u00e1tor n\u00f6velheti a megfelel\u0151 mennyis\u00e9get, de a nagy aktivit\u00e1s\u00fa fotoinici\u00e1tor \u00e9s az alacsony aktivit\u00e1s\u00fa fotoinici\u00e1tor egy\u00fcttesen is haszn\u00e1lhat\u00f3, azaz a polimeriz\u00e1ci\u00f3s ig\u00e9nyek kiel\u00e9g\u00edt\u00e9s\u00e9re \u00e9s a k\u00e9plet k\u00f6lts\u00e9geinek kiegyens\u00falyoz\u00e1s\u00e1ra. A fotoinici\u00e1tor mennyis\u00e9g\u00e9nek n\u00f6vel\u00e9se val\u00f3ban jav\u00edthatja a kem\u00e9nyed\u00e9si sebess\u00e9get, de nem adunk hozz\u00e1 t\u00f6bbet, jobb, ha t\u00fal sokat adunk hozz\u00e1, ami sok probl\u00e9m\u00e1t okoz, p\u00e9ld\u00e1ul: a f\u00e9ny\u00e1rny\u00e9kol\u00f3 jelens\u00e9g el\u0151fordul\u00e1sa, a szabadgy\u00f6k\u00f6s csatol\u00e1s m\u00e9rt\u00e9ke megn\u00f6vekedett, a pillanatnyi polimeriz\u00e1ci\u00f3s h\u0151m\u00e9rs\u00e9klet t\u00fal magas, ami h\u0151\u00e9rz\u00e9keny szubsztr\u00e1t deform\u00e1ci\u00f3hoz vezet, a polimeriz\u00e1ci\u00f3s sebess\u00e9g t\u00fal gyors a term\u00e9k tapad\u00e1s\u00e1ra negat\u00edv hat\u00e1ssal van, a t\u00e9rfogat zsugorod\u00e1sa megn\u00f6vekedett term\u00e9k deform\u00e1ci\u00f3, a v\u00e9gterm\u00e9k molekulat\u00f6meg\u00e9nek cs\u00f6kken\u00e9se, az \u00e1ltal\u00e1nos mechanikai tulajdons\u00e1gok cs\u00f6kken\u00e9se, a nyersanyagk\u00f6lts\u00e9gek n\u00f6veked\u00e9se, az \u00f6reged\u00e9si ellen\u00e1ll\u00e1s cs\u00f6kken\u00e9se, a v\u00e9gterm\u00e9k s\u00e1rgul\u00e1s\u00e1nak s\u00falyosb\u00edt\u00e1sa stb.; cs\u00f6kkenti a fotoinici\u00e1tor mennyis\u00e9g\u00e9t hozhat a k\u00f6zvetlen probl\u00e9m\u00e1k el\u00e9gtelen polimeriz\u00e1ci\u00f3, a megn\u00f6vekedett energiafogyaszt\u00e1s, a v\u00e9gterm\u00e9k teljes\u00edtm\u00e9ny\u00e9nek hib\u00e1ja, stb...<\/p>\n<p>Bernhard Steyrer \u00e9s munkat\u00e1rsai 405 nm-es 3D nyomtat\u00f3t (DLP) haszn\u00e1ltak az Ivocerin (Bis (4-metoxi-benzoil)dietilgerm\u00e1nium, BAPO (819) \u00e9s TPO-L UV abszorbancia spektrum\u00e1nak \u00f6sszehasonl\u00edt\u00e1s\u00e1ra (a h\u00e1rom fotoinici\u00e1tor UV abszorbancia spektruma a 11. \u00e1br\u00e1n l\u00e1that\u00f3, azonos k\u00f6r\u00fclm\u00e9nyek k\u00f6z\u00f6tt az Ivocerin \u00e9s a BAPO abszorbanci\u00e1ja magasabb, mint a TPOL-\u00e9 ugyanezen k\u00f6r\u00fclm\u00e9nyek k\u00f6z\u00f6tt). \u00e9s a BAPO alacsony koncentr\u00e1ci\u00f3ban magas fotoinici\u00e1tor-aktivit\u00e1st mutatott, \u00e9s amikor a fotoinici\u00e1tor hozz\u00e1ad\u00e1s\u00e1t n\u00f6velt\u00e9k, az Ivocerin \u00e9s a BAPO egy\u00e9rtelm\u0171bb f\u00e9nyv\u00e9delmet mutatott, ami h\u00e1tr\u00e1nyosan befoly\u00e1solta a v\u00e9gterm\u00e9k teljes\u00edtm\u00e9ny\u00e9t.<\/p>\n<p>Egy\u00e9b elvek (oldhat\u00f3s\u00e1gi elv, kombin\u00e1ci\u00f3s elv, biztons\u00e1gi elv, \u00e1relv).<br \/>\nOldhat\u00f3s\u00e1gi elv, a k\u00fcl\u00f6nb\u00f6z\u0151 monomer gyant\u00e1k elt\u00e9r\u0151 oldhat\u00f3s\u00e1ggal rendelkeznek a fotoinici\u00e1torokhoz, a k\u00fcl\u00f6nb\u00f6z\u0151 fotoinici\u00e1torok elt\u00e9r\u0151 oldhat\u00f3s\u00e1ggal rendelkeznek ugyanabban a gyant\u00e1ban vagy monomerben, \u00e9s ugyanazon inici\u00e1tor oldhat\u00f3s\u00e1ga ugyanabban a gyant\u00e1ban vagy monomerben is elt\u00e9r\u0151 lehet a k\u00fcl\u00f6nb\u00f6z\u0151 \u00e9vszakokban. A fotoinici\u00e1torok oldhat\u00f3s\u00e1ga gyakran megoldhat\u00f3 a gyanta \u00e9s a monomer t\u00edpus\u00e1nak, valamint a hozz\u00e1adott fotoinici\u00e1tor mennyis\u00e9g\u00e9nek be\u00e1ll\u00edt\u00e1s\u00e1val. Jelenleg a hagyom\u00e1nyos kereskedelmi forgalomban kaphat\u00f3 szabadgy\u00f6k\u00f6s fotoinici\u00e1torok oldhat\u00f3s\u00e1ga viszonylag gyenge fajt\u00e1k: 369, 819, PBZ stb.<\/p>\n<p>Kombin\u00e1ci\u00f3s elv, minden egyes fotoinici\u00e1tornak megvan a maga egyedi el\u0151nyei \u00e9s hi\u00e1nyoss\u00e1gai, mint p\u00e9ld\u00e1ul a sz\u00e9les k\u00f6rben haszn\u00e1lt 1173, b\u00e1r a fotoinici\u00e1tor aktivit\u00e1sa magas, olcs\u00f3 \u00e9s j\u00f3 kompatibilit\u00e1s a gyanta monomerrel, de a f\u00e9nyelnyel\u00e9s hull\u00e1mhossza r\u00f6vid, vastag bevonat alj\u00e1n sz\u00e1raz hi\u00e1nyos, szag, k\u00f6nnyen elillan. A teljes meg\u00e9rt\u00e9se az el\u0151nyeit \u00e9s h\u00e1tr\u00e1nyait az egyes fotoinici\u00e1tor, majd hat\u00e9konyan kombin\u00e1lva a haszn\u00e1lata az eredm\u00e9nyek gyakran lehet kapni 1 + 1 &gt; 2. Kombin\u00e1ci\u00f3 a haszn\u00e1lata az \u00e1ltal\u00e1nos elv a kieg\u00e9sz\u00edt\u0151 hull\u00e1mhossz, t\u00edpusok kieg\u00e9sz\u00edt\u0151, t\u00edpusok \u00e1ramvonalas, k\u00f6z\u00f6s klasszikus kombin\u00e1ci\u00f3k: 184 + BP, TPO + 184, 819 + 1173, ITX + 907, BP + EMK, stb...<\/p>\n<p>Biztons\u00e1gi elvek, a jelenlegi kereskedelmi fotoinici\u00e1torok t\u00f6bb\u00e9-kev\u00e9sb\u00e9 k\u00e1ros az emberre, a folyamat haszn\u00e1lata sor\u00e1n meg kell pr\u00f3b\u00e1lni, hogy elker\u00fclj\u00e9k a szag, ill\u00e9kony, k\u00f6nnyen szublim\u00e1lhat\u00f3 a term\u00e9k, amellett, hogy a t\u00f6rmel\u00e9k keletkezett expoz\u00edci\u00f3 ut\u00e1n maradv\u00e1nyok \u00e9s a migr\u00e1ci\u00f3s k\u00e9rd\u00e9sek is figyelembe kell venni a tervez\u00e9s sor\u00e1n a k\u00e9sz\u00edtm\u00e9ny, k\u00fcl\u00f6n\u00f6sen a v\u00e9gs\u0151 alkalmaz\u00e1s az \u00e9lelmiszer-csomagol\u00e1s, kozmetikai csomagol\u00e1s, gy\u00f3gyszeripari csomagol\u00e1s \u00e9s egy\u00e9b term\u00e9kek szoros \u00e9rintkez\u00e9sben az emberi testtel. A hagyom\u00e1nyos kis molekul\u00e1j\u00fa fotoinici\u00e1torokhoz k\u00e9pest a nagy molekul\u00e1j\u00fa fotoinici\u00e1torok \u00e9s a polimeriz\u00e1lhat\u00f3 fotoinici\u00e1torok viszonylag sokkal biztons\u00e1gosabbak, \u00e9s megfontolhat\u00f3k egyes, a biztons\u00e1gi k\u00f6vetelm\u00e9nyekre \u00e9rz\u00e9keny ipar\u00e1gakban t\u00f6rt\u00e9n\u0151 felhaszn\u00e1l\u00e1sra. Jelenleg a kereskedelmi forgalomban kaphat\u00f3 kis molekul\u00e1j\u00fa fotoinici\u00e1torok viszonylag nagy biztons\u00e1g\u00faak2959 \u00e9s a CQ (k\u00e1mfor kinon).<\/p>\n<p>\u00c1r elv, az elm\u00falt \u00e9vekben, a gyakori megjelen\u00e9se a k\u00f6rnyezetv\u00e9delmi politik\u00e1k, a k\u00fcl\u00f6nb\u00f6z\u0151 k\u00e9miai nyersanyagok mutattak k\u00fcl\u00f6nb\u00f6z\u0151 m\u00e9rt\u00e9k\u0171 hi\u00e1ny, fotoinici\u00e1tor ipar 2017-ben, vannak egyes term\u00e9kek el\u00e9rhet\u0151 \u00e1ron a helyzet, \u00edgy a k\u00e9sz\u00edtm\u00e9ny tervez\u00e9se mindig figyelni kell az \u00e1rv\u00e1ltoz\u00e1sok a piacon, \u00e9s k\u00e9sz\u00edtsen egy tartal\u00e9k tervet. B\u00e1r a maximaliz\u00e1l\u00e1s a term\u00e9k nyeres\u00e9g a t\u00f6rekv\u00e9s az emberek, de n\u00e9ha nem az olcs\u00f3bb az \u00e1r a magasabb a nyeres\u00e9g, hogy biztos\u00edtsa a term\u00e9k min\u0151s\u00e9g\u00e9t az el\u0151felt\u00e9tele, hogy megpr\u00f3b\u00e1lja kiv\u00e1lasztani az alacsony k\u00f6lts\u00e9g\u0171 fotoinici\u00e1tor, hogy tervezzen egy k\u00f6lts\u00e9ghat\u00e9kony term\u00e9kek \u00e1ltal elismert mindenki \u00e1ltal elismert.<\/p>\n<h2><\/h2>\n<p><!-- lc-commercial-start --><\/p>\n<h2>Gyakorlati kiv\u00e1laszt\u00e1si m\u00f3dszer fotoinici\u00e1torokkal kapcsolatos projektekhez<\/h2>\n<p>Amikor a m\u0171szaki v\u00e1s\u00e1rl\u00f3k vagy a formul\u00e1ci\u00f3k gy\u00e1rt\u00f3i fotoinici\u00e1torokat sz\u0171rnek, a leghasznosabb d\u00f6nt\u00e9si keret \u00e1ltal\u00e1ban a kikem\u00e9nyed\u00e9si min\u0151s\u00e9g \u00e9s az alkalmaz\u00e1shoz val\u00f3 illeszked\u00e9s: melyik csomagol\u00e1s k\u00f6t meg megb\u00edzhat\u00f3an, tartja meg az elfogadhat\u00f3 megjelen\u00e9st, \u00e9s m\u0171k\u00f6dik tov\u00e1bbra is a t\u00e9nyleges folyamat l\u00e1mp\u00e1j\u00e1nak, filmvastags\u00e1g\u00e1nak \u00e9s aljzat\u00e1nak k\u00f6r\u00fclm\u00e9nyei k\u00f6z\u00f6tt.<\/p>\n<ul>\n<li><strong>El\u0151sz\u00f6r illessze a csomagot a l\u00e1mp\u00e1hoz:<\/strong> A higanyl\u00e1mp\u00e1k, az UV LED-ek \u00e9s a l\u00e1that\u00f3 f\u00e9ny\u0171 rendszerek ugyanazokat a fotoinici\u00e1torokat nagyon elt\u00e9r\u0151en rangsorolhatj\u00e1k.<\/li>\n<li><strong>A m\u00e9lys\u00e9gi \u00e9s a fel\u00fcleti kikem\u00e9nyed\u00e9st k\u00fcl\u00f6n-k\u00fcl\u00f6n ellen\u0151rizni kell:<\/strong> Egy fel\u00fcl sz\u00e1raznak \u00e9rz\u0151d\u0151 filmr\u00e9teg alatta m\u00e9g gyenge lehet.<\/li>\n<li><strong>A s\u00e1rgul\u00e1s \u00e9s a reakci\u00f3k\u00e9pess\u00e9g egyens\u00falyban tart\u00e1sa:<\/strong> A leger\u0151sebb m\u00e9lykem\u00e9nyed\u00e9si m\u00f3dszer nem mindig a legjobb kereskedelmi v\u00e1laszt\u00e1s, ha az elsz\u00ednez\u0151d\u00e9s vagy a migr\u00e1ci\u00f3 kock\u00e1zata elfogadhatatlann\u00e1 v\u00e1lik.<\/li>\n<li><strong>Haszn\u00e1lja a v\u00e9gs\u0151 k\u00e9pletet viszony\u00edt\u00e1si alapk\u00e9nt:<\/strong> A pigmentterhel\u00e9s, a monomercsomag \u00e9s a filmvastags\u00e1g mind megv\u00e1ltoztathatja ugyanazon inici\u00e1tor l\u00e1tsz\u00f3lagos rangsor\u00e1t.<\/li>\n<\/ul>\n<h3>Aj\u00e1nlott term\u00e9kreferenci\u00e1k<\/h3>\n<ul>\n<li><strong><a href=\"https:\/\/longchangchemical.com\/hu\/product\/photoinitiator-tpo-l-cas-84434-11-7\/\">CHLUMINIT TPO-L<\/a>:<\/strong> Er\u0151s, alacsony s\u00e1rgul\u00e1si ar\u00e1ny\u00fa referencia LED-orient\u00e1lt UV rendszerekhez.<\/li>\n<li><strong><a href=\"https:\/\/longchangchemical.com\/hu\/product\/cas-270586-78-2\/\">CHLUMINIT TMO<\/a>:<\/strong> \u00c9rt\u00e9kes \u00f6sszehasonl\u00edt\u00e1si pont, amikor az alacsonyabb s\u00e1rgul\u00e1s vagy a TPO-csere megbesz\u00e9l\u00e9se fontos.<\/li>\n<li><strong><a href=\"https:\/\/longchangchemical.com\/hu\/product\/photoinitiator-819-irgacure-819-cas-162881-26-7\/\">CHLUMINIT 819<\/a>:<\/strong> Hasznos, ha egy k\u00e9sz\u00edtm\u00e9nynek er\u0151sebb felsz\u00edv\u00f3d\u00e1st \u00e9s m\u00e9lyebb kikem\u00e9nyed\u00e9si t\u00e1mogat\u00e1st kell ny\u00fajtania.<\/li>\n<li><strong><a href=\"https:\/\/longchangchemical.com\/hu\/product\/photoinitiator-184-cas-947-19-3\/\">CHLUMINIT 184<\/a>:<\/strong> Klasszikus szabadgy\u00f6k\u00f6s referencia\u00e9rt\u00e9k a gyors fel\u00fcleti kikem\u00e9nyed\u00e9shez sz\u00e1mos UV-rendszerben.<\/li>\n<\/ul>\n<h3>GYIK v\u00e1s\u00e1rl\u00f3knak \u00e9s formul\u00e1l\u00f3knak<\/h3>\n<p><strong>Mi\u00e9rt olyan elterjedtek a kevert fotoinici\u00e1tor csomagok?<\/strong><br \/>Mivel az egyik term\u00e9k szab\u00e1lyozhatja a s\u00e1rgul\u00e1st vagy j\u00f3l illeszkedhet a l\u00e1mp\u00e1hoz, m\u00edg egy m\u00e1sik jav\u00edtja a kikem\u00e9nyed\u00e9si m\u00e9lys\u00e9get vagy a gy\u00e1rt\u00f3sor sebess\u00e9g\u00e9t, a teljes csomag gyakran er\u0151sebb, mint b\u00e1rmelyik \u00f6n\u00e1ll\u00f3 min\u0151s\u00e9g.<\/p>\n<p><strong>A hi\u00e1nyos gy\u00f3gyul\u00e1st mindig t\u00f6bb inici\u00e1tor hozz\u00e1ad\u00e1s\u00e1val kell megoldani?<\/strong><br \/>Nem automatikusan. Az igazi korl\u00e1tot a l\u00e1mpa, a film vastags\u00e1ga, a pigment\u00e1rnyalat vagy a reakt\u00edv rendszer t\u00f6bbi r\u00e9sze okozhatja, nem pedig az egyszer\u0171 aluladagol\u00e1s.<\/p>\n<p><!-- lc-commercial-end --><\/p>\n<h2><strong><b>L\u00e9pjen kapcsolatba vel\u00fcnk most!<\/b><\/strong><\/h2>\n<h4><strong><b>Ha sz\u00fcks\u00e9ge van Price-ra, k\u00e9rj\u00fck, t\u00f6ltse ki el\u00e9rhet\u0151s\u00e9g\u00e9t az al\u00e1bbi \u0171rlapon, \u00e1ltal\u00e1ban 24 \u00f3r\u00e1n bel\u00fcl felvessz\u00fck \u00d6nnel a kapcsolatot. \u00d6n is k\u00fcldhet nekem e-mailt <span style=\"color: #00ccff;\"><a style=\"color: #00ccff;\" href=\"mailto:info@longchangchemical.com\">info@longchangchemical.com<\/a><\/span>\u00a0munkaid\u0151ben ( 8:30-18:00 UTC+8 H.-Szombat ) vagy haszn\u00e1lja a weboldal \u00e9l\u0151 chatj\u00e9t, hogy azonnali v\u00e1laszt kapjon.<\/b><\/strong><\/h4>\n<p>&nbsp;<\/p>\n<table style=\"border-collapse: collapse; width: 435.77pt;\" border=\"0\" width=\"581\" cellspacing=\"0\" cellpadding=\"0\">\n<tbody>\n<tr style=\"height: 13.50pt;\">\n<td style=\"height: 13.50pt; width: 215.25pt;\" width=\"287\" height=\"18\"><a href=\"https:\/\/longchangchemical.com\/hu\/product\/photoinitiator-tpo-cas-75980-60-8\/\"><span style=\"color: #00ccff;\">Fotoinici\u00e1tor TPO<\/span><\/a><\/td>\n<td style=\"width: 220.50pt;\" width=\"294\">CAS 75980-60-8<\/td>\n<\/tr>\n<tr style=\"height: 13.50pt;\">\n<td style=\"height: 13.50pt;\" height=\"18\"><a href=\"https:\/\/longchangchemical.com\/hu\/product\/cas-270586-78-2\/\"><span style=\"color: #00ccff;\">Fotoinici\u00e1tor TMO<\/span><\/a><\/td>\n<td>CAS 270586-78-2<\/td>\n<\/tr>\n<tr style=\"height: 13.50pt;\">\n<td style=\"height: 13.50pt;\" height=\"18\"><a href=\"https:\/\/longchangchemical.com\/hu\/product\/photoinitiator-pd-01-cas-579-07-7\/\"><span style=\"color: #00ccff;\">PD-01 fotoinici\u00e1tor<\/span><\/a><\/td>\n<td>CAS 579-07-7<\/td>\n<\/tr>\n<tr style=\"height: 13.50pt;\">\n<td style=\"height: 13.50pt;\" height=\"18\"><a href=\"https:\/\/longchangchemical.com\/hu\/product\/photoinitiator-pbz-cas-2128-93-0\/\"><span style=\"color: #00ccff;\">Fotoinici\u00e1tor PBZ<\/span><\/a><\/td>\n<td>CAS 2128-93-0<\/td>\n<\/tr>\n<tr style=\"height: 13.50pt;\">\n<td style=\"height: 13.50pt;\" height=\"18\"><a href=\"https:\/\/longchangchemical.com\/hu\/product\/photoinitiator-oxe-02-cas-478556-66-0\/\"><span style=\"color: #00ccff;\">OXE-02 fotoinici\u00e1tor<\/span><\/a><\/td>\n<td>CAS 478556-66-0<\/td>\n<\/tr>\n<tr style=\"height: 13.50pt;\">\n<td style=\"height: 13.50pt;\" height=\"18\"><a href=\"https:\/\/longchangchemical.com\/hu\/product\/photoinitiator-ombb\/\"><span style=\"color: #00ccff;\">Fotoinici\u00e1tor OMBB<\/span><\/a><\/td>\n<td>CAS 606-28-0<\/td>\n<\/tr>\n<tr style=\"height: 13.50pt;\">\n<td style=\"height: 13.50pt;\" height=\"18\"><a href=\"https:\/\/longchangchemical.com\/hu\/product\/photoinitiator-mpbz-6012\/\"><span style=\"color: #00ccff;\">Fotoinici\u00e1tor MPBZ (6012)<\/span><\/a><\/td>\n<td>CAS 86428-83-3<\/td>\n<\/tr>\n<tr style=\"height: 13.50pt;\">\n<td style=\"height: 13.50pt;\" height=\"18\"><a href=\"https:\/\/longchangchemical.com\/hu\/product\/photoinitiator-mbp-cas-134-84-9\/\"><span style=\"color: #00ccff;\">Fotoinici\u00e1tor MBP<\/span><\/a><\/td>\n<td>CAS 134-84-9<\/td>\n<\/tr>\n<tr style=\"height: 13.50pt;\">\n<td style=\"height: 13.50pt;\" height=\"18\"><a href=\"https:\/\/longchangchemical.com\/hu\/product\/photoinitiator-mbf-cas-15206-55-0\/\"><span style=\"color: #00ccff;\">Fotoinici\u00e1tor MBF<\/span><\/a><\/td>\n<td>CAS 15206-55-0<\/td>\n<\/tr>\n<tr style=\"height: 13.50pt;\">\n<td style=\"height: 13.50pt;\" height=\"18\"><a href=\"https:\/\/longchangchemical.com\/hu\/product\/photoinitiator-lap-cas-85073-19-4\/\"><span style=\"color: #00ccff;\">Fotoinici\u00e1tor LAP<\/span><\/a><\/td>\n<td>CAS 85073-19-4<\/td>\n<\/tr>\n<tr style=\"height: 13.50pt;\">\n<td style=\"height: 13.50pt;\" height=\"18\"><a href=\"https:\/\/longchangchemical.com\/hu\/product\/photoinitiator-itx-cas-5495-84-1\/\"><span style=\"color: #00ccff;\">Fotoinici\u00e1tor ITX<\/span><\/a><\/td>\n<td>CAS 5495-84-1<\/td>\n<\/tr>\n<tr style=\"height: 13.50pt;\">\n<td style=\"height: 13.50pt;\" height=\"18\"><a href=\"https:\/\/longchangchemical.com\/hu\/product\/photoinitiator-emk\/\"><span style=\"color: #00ccff;\">EMK fotoinici\u00e1tor<\/span><\/a><\/td>\n<td>CAS 90-93-7<\/td>\n<\/tr>\n<tr style=\"height: 13.50pt;\">\n<td style=\"height: 13.50pt;\" height=\"18\"><a href=\"https:\/\/longchangchemical.com\/hu\/product\/photoinitiator-eha-cas-21245-02-3\/\"><span style=\"color: #00ccff;\">Fotoinici\u00e1tor EHA<\/span><\/a><\/td>\n<td>CAS 21245-02-3<\/td>\n<\/tr>\n<tr style=\"height: 13.50pt;\">\n<td style=\"height: 13.50pt;\" height=\"18\"><a href=\"https:\/\/longchangchemical.com\/hu\/product\/photoinitiator-edb-cas-10287-53-3\/\"><span style=\"color: #00ccff;\">Fotoinici\u00e1tor EDB<\/span><\/a><\/td>\n<td>CAS 10287-53-3<\/td>\n<\/tr>\n<tr style=\"height: 13.50pt;\">\n<td style=\"height: 13.50pt;\" height=\"18\"><a href=\"https:\/\/longchangchemical.com\/hu\/product\/photoinitiator-detx-cas-82799-44-8\/\"><span style=\"color: #00ccff;\">DETX fotoinici\u00e1tor<\/span><\/a><\/td>\n<td>CAS 82799-44-8<\/td>\n<\/tr>\n<tr style=\"height: 13.50pt;\">\n<td style=\"height: 13.50pt;\" height=\"18\"><a href=\"https:\/\/longchangchemical.com\/hu\/product\/photoinitiator-cq\/\"><span style=\"color: #00ccff;\">Fotoinici\u00e1tor CQ \/ k\u00e1mforkinon<\/span><\/a><\/td>\n<td>CAS 10373-78-1<\/td>\n<\/tr>\n<tr style=\"height: 13.50pt;\">\n<td style=\"height: 13.50pt;\" height=\"18\"><a href=\"https:\/\/longchangchemical.com\/hu\/product\/photoinitiator-cbp-cas-134-85-0\/\"><span style=\"color: #00ccff;\">Fotoinici\u00e1tor CBP<\/span><\/a><\/td>\n<td>CAS 134-85-0<\/td>\n<\/tr>\n<tr style=\"height: 13.50pt;\">\n<td style=\"height: 13.50pt;\" height=\"18\"><a href=\"https:\/\/longchangchemical.com\/hu\/product\/photoinitiator-bp-cas-119-61-9\/\"><span style=\"color: #00ccff;\">BP \/ benzofenon fotoinici\u00e1tor<\/span><\/a><\/td>\n<td>CAS 119-61-9<\/td>\n<\/tr>\n<tr style=\"height: 13.50pt;\">\n<td style=\"height: 13.50pt;\" height=\"18\"><a href=\"https:\/\/longchangchemical.com\/hu\/product\/photoinitiator-bms\/\"><span style=\"color: #00ccff;\">Fotoinici\u00e1tor BMS<\/span><\/a><\/td>\n<td>CAS 83846-85-9<\/td>\n<\/tr>\n<tr style=\"height: 13.50pt;\">\n<td style=\"height: 13.50pt;\" height=\"18\"><a href=\"https:\/\/longchangchemical.com\/hu\/product\/photoinitiator-938\/\"><span style=\"color: #00ccff;\">F\u00e9nykezdem\u00e9nyez\u0151 938<\/span><\/a><\/td>\n<td>CAS 61358-25-6<\/td>\n<\/tr>\n<tr style=\"height: 13.50pt;\">\n<td style=\"height: 13.50pt;\" height=\"18\"><a href=\"https:\/\/longchangchemical.com\/hu\/product\/photoinitiator-937-cas-71786-70-4\/\"><span style=\"color: #00ccff;\">Fotoinici\u00e1tor 937<\/span><\/a><\/td>\n<td>CAS 71786-70-4<\/td>\n<\/tr>\n<tr style=\"height: 13.50pt;\">\n<td style=\"height: 13.50pt;\" height=\"18\"><a href=\"https:\/\/longchangchemical.com\/hu\/product\/photoinitiator-819-dw\/\"><span style=\"color: #00ccff;\">Fotoinici\u00e1tor 819 DW<\/span><\/a><\/td>\n<td>CAS 162881-26-7<\/td>\n<\/tr>\n<tr style=\"height: 13.50pt;\">\n<td style=\"height: 13.50pt;\" height=\"18\"><a href=\"https:\/\/longchangchemical.com\/hu\/product\/photoinitiator-819-irgacure-819-cas-162881-26-7\/\"><span style=\"color: #00ccff;\">Fotoinici\u00e1tor 819<\/span><\/a><\/td>\n<td>CAS 162881-26-7<\/td>\n<\/tr>\n<tr style=\"height: 13.50pt;\">\n<td style=\"height: 13.50pt;\" height=\"18\"><a href=\"https:\/\/longchangchemical.com\/hu\/product\/photoinitiator-784-cas-125051-32-3\/\"><span style=\"color: #00ccff;\">Fotoinici\u00e1tor 784<\/span><\/a><\/td>\n<td>CAS 125051-32-3<\/td>\n<\/tr>\n<tr style=\"height: 13.50pt;\">\n<td style=\"height: 13.50pt;\" height=\"18\"><a href=\"https:\/\/longchangchemical.com\/hu\/product\/photoinitiator-754-cas-211510-16-6-442536-99-4\/\"><span style=\"color: #00ccff;\">754 fotoinici\u00e1tor<\/span><\/a><\/td>\n<td>CAS 211510-16-6 442536-99-4<\/td>\n<\/tr>\n<tr style=\"height: 13.50pt;\">\n<td style=\"height: 13.50pt;\" height=\"18\"><a href=\"https:\/\/longchangchemical.com\/hu\/product\/photoinitiator-6993-cas-71449-78-0\/\"><span style=\"color: #00ccff;\">Fotoinici\u00e1tor 6993<\/span><\/a><\/td>\n<td>CAS 71449-78-0<\/td>\n<\/tr>\n<tr style=\"height: 13.50pt;\">\n<td style=\"height: 13.50pt;\" height=\"18\"><a href=\"https:\/\/longchangchemical.com\/hu\/product\/photoinitiator-6976\/\"><span style=\"color: #00ccff;\">6976 fotoinici\u00e1tor<\/span><\/a><\/td>\n<td>CAS 71449-78-0 89452-37-9 108-32-7<\/td>\n<\/tr>\n<tr style=\"height: 13.50pt;\">\n<td style=\"height: 13.50pt;\" height=\"18\"><a href=\"https:\/\/longchangchemical.com\/hu\/product\/photoinitiator-379-cas-119344-86-4\/\"><span style=\"color: #00ccff;\">Fotoinici\u00e1tor 379<\/span><\/a><\/td>\n<td>CAS 119344-86-4<\/td>\n<\/tr>\n<tr style=\"height: 13.50pt;\">\n<td style=\"height: 13.50pt;\" height=\"18\"><a href=\"https:\/\/longchangchemical.com\/hu\/product\/photoinitiator-369-cas-119313-12-1\/\"><span style=\"color: #00ccff;\">Fotoinici\u00e1tor 369<\/span><\/a><\/td>\n<td>CAS 119313-12-1<\/td>\n<\/tr>\n<tr style=\"height: 13.50pt;\">\n<td style=\"height: 13.50pt;\" height=\"18\"><span style=\"color: #00ccff;\"><a style=\"color: #00ccff;\" href=\"https:\/\/longchangchemical.com\/hu\/product\/photoinitiator-160\/\">Fotoinici\u00e1tor 160<\/a><\/span><\/td>\n<td>CAS 71868-15-0<\/td>\n<\/tr>\n<tr style=\"height: 13.50pt;\">\n<td style=\"height: 13.50pt;\" height=\"18\"><a href=\"https:\/\/longchangchemical.com\/hu\/product\/photoinitiator-1206\/\"><span style=\"color: #00ccff;\">F\u00e9nyind\u00edt\u00f3 1206<\/span><\/a><\/td>\n<td><\/td>\n<\/tr>\n<tr style=\"height: 13.50pt;\">\n<td style=\"height: 13.50pt;\" height=\"18\"><a href=\"https:\/\/longchangchemical.com\/hu\/product\/irgacure-1173-cas-7473-98-5\/\"><span style=\"color: #00ccff;\">1173 fotoinici\u00e1tor<\/span><\/a><\/td>\n<td>CAS 7473-98-5<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>&nbsp;<\/p>","protected":false},"excerpt":{"rendered":"<p>Photoinitiator as one of the key raw materials in the photopolymerization formula, there are some common principles to pay attention to when formulating applications, such as: matching the principle with<\/p>","protected":false},"author":1,"featured_media":4174,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[114],"tags":[],"class_list":["post-5249","post","type-post","status-publish","format-standard","has-post-thumbnail","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\/ 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