How does magic pens work?

Posted on by Muna Meyer

How does magic pens work?

Each of the magic inks is invisible on dry paper. When a chemical in the developer solution reacts with the ink, the magic ink changes color and becomes visible. Each ink and developer uses a different chemical reaction. phenolphthalein, which is colorless in acid but turns bright pink in a base.

What are magic pens made of?

So what’s the science behind it? The actual ink in the Color Change Markers is an aqueous solution of a highly polar glycol (to keep the marker from drying out), a non-sudsing detergent (as a wetting agent), and some form of citric acid (to create an acidic pH).

Why are magic markers called magic?

Research shows Sidney Rosenthal developed and marketed a felt tip-marking device in 1952. The device consisted of a glass bottle to hold the ink and a wool felt wick and writing tip. Rosenthal named the new marking device Magic Marker because of its ability to mark on almost every surface.

How do you revive an Imagine ink marker?

You will need 91% isopropyl alcohol to refill or revive an IMAGINE INK marker.

  1. Submerge the tip of the marker in 91% Isopropyl Alcohol for 5 minutes (Do NOT allow it to soak longer than 5 minutes).
  2. Place the cap on the marker and allow it to set for at least 30 minutes.

What is an airbrush pen?

Airbrushes allow artists to spray paint or ink using compressed air. All airbrushes work on the same principle – air and paint meet at an exact point in space. Instead of one air stream there are several and that helps to atomize the paint into consistently sized droplets.

Is Magic marker the same as Sharpie?

Although magic markers are commonly used as a term for sharpies and dry erase markers, the bic company currently has magic markers (which are dry erase). They can even be found at the average Walmart.

Who owns Magic marker?

the Hallmark Corporation
In 1989, Binney & Smith, now a subsidiary of the Hallmark Corporation, purchased the rights to the Magic Marker name. Binney & Smith now manufacturers a wide variety of Crayola markers as well as Magic Markers.