huahana

ʻO ka puaʻa fluorescent UV

Ua kapa ʻia hoʻi ʻo Anti-counterfeit pigment.He kala māmā ma lalo o ke kukui ʻike ʻia.Aia ma lalo o ke kukui UV, e hōʻike ʻia nā kala nani.

ʻO 254nm a me 365nm ka lōʻihi hawewe kiʻekiʻe.

Nā pōmaikaʻi

Loaʻa nā koho wikiwiki māmā kiʻekiʻe.

Loaʻa i kekahi hopena optical i makemake ʻia i loko o ka spectrum ʻike ʻia.

Nā noi maʻamau

Nā palapala palekana: nā peʻa leka, nā kāleka hōʻaiʻē, nā tikiki loteri, nā palapala palekana, bpale rand

ʻoihana noi:

Inika anti-hoʻopunipuni, pena, paʻi pale, lole, plastic, pepa, aniani etc.