Hot Selling 365nm UV fluorescent pigment for UV visible security ink
UV fluorescent pigment is invisible in regular light with colorless effect, it is visible in UV light with four basic colors, blue, green, yellow, red, as per this property, it can be used for security protection ink making, widely used on bank notes and certificates, labels etc.
UV fluorescent pigment as below, without UV ray 365nm it is whitish colorless powder, when put under 365 nm UV lamp, it shows beautiful color .
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