nkhani

UV fluorescent pigment imakhudzidwa ndi kuwala kwa ultraviolet.Ufa wa fulorosenti wa UV uli ndi ntchito zambiri, ntchito zazikuluzikulu zimakhala mu inki zotsutsana ndi zabodza.

Kuti mugwiritse ntchito polimbana ndi chinyengo, ukadaulo wachitetezo chakutali umagwiritsidwa ntchito kwambiri pabilu, ndalama zotsutsana ndi chinyengo.M'misika kapena banki, anthu nthawi zambiri amagwiritsa ntchito chojambulira ndalama kuti adziwe.

Tekinoloje yachitetezo chachifupi imafunika kugwiritsa ntchito chida chapadera kuti adziwe, chifukwa chake 254nm pigment imakhala ndi magwiridwe antchito abwinoko.