how do counterfeit pens work
The way a counterfeit pen works,a solution of iodineis found in a counterfeit detector pen. The iodine reacts to starch molecules in normal wood-based papers to create a dark brown mark. The bill鈥檚 black mark is a sign that it is counterfeit. The black mark is not made from linen or cotton fiber that reacts with iodine.
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What makes a pen counterfeit?
The principle ingredient most counterfeit pen鈥檚 chemical makeup is Iodine. Companies also add proprietary chemicals of their own, naturally not public information for good reason. Pens typically produce no color when they react with genuine United States currency paper. Genuine paper is not bound with starch like normal copy paper or newsprint.
How does a counterfeit detector pen detect a bill?
A counterfeit detector pen contains a solution of iodine. This iodine reacts with the starch molecules that are present in a normal, wood-based paper, to leave a dark brown mark. This black mark indicates that the bill is fake. Neither linen nor cotton fiber will react with iodine, so the mark will not turn black.
How do counterfeit detectors work?
The counterfeit detector pen is extremely simple. It contains an iodine solution that reacts with the starch in wood-based paper to create a black stain.
What color does a counterfeit pen turn in color?
What color does a counterfeit pen turn? A counterfeit pen reacts to the starch found in most types of paper. Genuine U.S. currency is printed on paper that does not have starch. Therefore, if the bill is genuine, the ink will turn yellow and if it鈥檚 fake, the ink will turn black or dark blue.