Ifoto ya 819 ifu CAS 162881-26-7

Photoinitiator 819, izwi kandi nka PI 819, irashobora gukoreshwa mumashanyarazi ya UV-ashobora gukira.Imyenda ya UV yakoreshejwe cyane mububiko bwa pulasitike bwibikoresho bitandukanye bya elegitoroniki n’ibikoresho byo mu rugo bitewe n’imikorere myiza ndetse n’umusaruro unoze, ariko UV yongeyeho nyuma yo kurangi.Gukira gukira, bikaviramo gufatana nabi kwa firime, no gukwirakwiza nabi pigment na UV resin, bigira ingaruka zikomeye kumiterere ya firime yo gutwikira, bityo inzira gakondo yo kubaka ikabanza gushushanywa hamwe na primer ishingiye kumashanyarazi kugirango ibara, nyuma yo guteka Koresha UV varnish kugirango utezimbere imiterere yumubiri wa firime.