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Fluorescent Pen in recent years to do a new mark with a pen with a thicker, lighter ink coverage to do key parts of the sign, marking the post, not blocking the text at a glance. The most important role is to: file marked with a Fluorescent Pen done in the copy when the mark has done can not see!
Fluorescent Pen with fluorescent agent, it encounters UV (sunlight, fluorescent, mercury vapor lamps are more) will produce Fluorescent Pen
Fluorescent effect, a white light, so colors look with dazzling fluorescent feeling. We watch with Fluorescent Pen fluorescent, fluorescent light sticks are not the same principle, light sticks is a place of radioactive internal reaction, the resulting radiation to stimulate peripheral light-emitting phosphors, so they are at night without any ultraviolet light under all conditions. TheFluorescent Pen is certain there will fluoresce under ultraviolet light conditions, which is as long as the highlighter of your handwriting near mosquito lamps, detectors can be seen very clearly.
Harm
Fluorescent Pen works by absorbing light energy to produce atomic energy level transition, re-release of additional energy absorption. Fluorescent Pen in the increase of some fluorescent agent. Some fluorescent substance toxic, potentially carcinogenic ingredients, long-term use of harmful, and cheap. Number of small workshops in order to reduce costs, will be the use of toxic agents as a Fluorescent Pen fluorescent raw material. In addition, because fluorescent Fluorescent Pen contains a large number of agents, long-term use, will seriously affect the child's vision.
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