中文
Black gray powder UV anti-counterfeiting phosphor
This product can be an inorganic material or an organic compound, and the powder color is black or gray. In ultraviolet light Under the irradiation of light (200-400nm), different colors of visible light appear according to different material components. Scope of application: Special occasions with black substrate.
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Description
Type
Inorganic material, black powder, blue light.
Inorganic material, powder black, emitting green light.
Organic material, powder black, emitting red light.
Organic material, black powder, blue light.
Organic material, black powder, yellow light.
