Kev Kho Kom Zoo, Tsis Muaj Kev Yellowing - 2,4,6-Trimethylbenzoyldiphenylphosphine oxide, Ua Tus Thawj Coj ntawm Lub Caij Nyoog Tshiab ntawm UV Curing

Txheej Txheem Cej Luam Khoom

2,4,6-Trimethylbenzoyldiphenylphosphine oxide yog ib qho tshuaj photoinitiator uas muaj zog heev. Vim nws nqus tau dav dav, kho sai, thiab tsis daj, nws tau dhau los ua qhov kev xaiv zoo tshaj plaws rau kev siv UV curing.
Cov txiaj ntsig tseem ceeb
Kev Kho Sai Sai & Kev Nkag Mus tob: Qhov siab tshaj plaws ntawm kev nqus yog txij li 350-400nm, txuas mus rau 420nm. Haum rau cov zaj duab xis tuab thiab cov kab ke dawb uas muaj TiO₂, ua kom ntseeg tau tias kev kho kom zoo.
Kev Tiv Thaiv Kev Yellowing: Tswj tau qhov pom tseeb ntev, zoo meej rau cov varnishes, cov ntim khoom kim heev, thiab cov khoom lag luam uas rhiab xim.
Tsis Muaj Tsw Qab Thiab Kev Nyab Xeeb: Kev hloov pauv tsawg ua tau raws li cov kev cai nruj rau kev ntim khoom noj thiab cov ntaub ntawv kho mob.
Kev Sib Txuas Zoo Tshaj Plaws: Ua haujlwm tsis muaj teeb meem nrog acrylates, unsaturated polyesters, thiab lwm yam, thiab tuaj yeem ua ke nrog lwm cov initiators (piv txwv li, α-hydroxy ketones) rau kev ua haujlwm zoo dua.
Cov Ntawv Thov Sib Txawv
Cov Txheej Txheem: Cov txheej txheem ntoo, hlau, yas, thiab cov fiber optical rau kev kho sai thiab sib xws.
Cov kua xim: Kev luam ntawv siv Screen, lithographic, flexographic, thiab UV inkjet kom zoo dua thiab ceev dua.
Cov nplaum: Kev sib txuas muaj zog heev rau cov yas, iav, thiab hlau.