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Ultraviolet fluorescent anti-counterfeiting powder (inonziwo invisible anti-counterfeiting pigment) inoratidzika ichena kana isina ruvara, kuburikidza newavelength ye200-400nm ultraviolet fluorescent rambi irradiation, kuratidza ruvara rwakajeka (fluorescent anti-counterfeiting tsvuku, fluorescent anti-counterfeiting yegirini uye fluorescent anti-counterfeiting ultraviolet fluorescent light source yakabva yanyangarika ruvara.
Anti-yekunyepedzera phosphor inogona kushandiswa kakawanda.
Zvinoenderana neyakasiyana wavelength yekunakidzwa sosi, fluorescent anti-yekunyepedzera poda inogona kukamurwa kuita pfupi wave 254 nm, refu wave 365 nm uye kaviri wave ultraviolet fluorescence.
Fluorescence ruvara shanduko ndeiyi: isina ruvara - ruvara, ruvara - iyo yekutanga ruvara inopenya, ruvara - rumwe ruvara.
UV anti-yekunyepedzera phosphor ine yakanaka yekudzivirira mvura uye tembiricha kuramba, yakagadzikana makemikari zvivakwa, uye hupenyu hwesevhisi kwemakore akati wandei kana makumi emakore.