1, using oxidant, solvent, etc. Dilution or removal;
2. Using oxidant: apply hydrogen peroxide and hypochlorous acid to the seal, and then wipe it off with a paper towel;
3. For the paper with thickness, soak the sealed place with cold water, take it out within a few minutes, then put it in the frozen layer of the refrigerator, and take it out when the water is dry. Blow it with a hair dryer, soak it in warm water for a few minutes, then put it in the frozen layer until the water solidifies the paper before drying it.
4. Put alcohol and water on paper according to the ratio of 1 to 10, spread a layer of napkin on the top and bottom, air dry naturally, repeat the above operation, and completely remove the seal.
Extended data:
Other methods:
1. Water-based inkpad 2 can be diluted or removed with this oxidant, solvent, etc. Scarlet and black are generally oily, so it can be considered that there is no way to remove them.
2. If it is red, that is, magenta or blue, it is generally the water-based color of the ink pad and can be removed. There are also many removal methods, mainly using oxidants: hydrogen peroxide, hypochlorous acid and so on. You can try a few more. Try somewhere else first, so as not to spoil the book.
About inkpad
Inpad is a unique research treasure in China. It is needed for official document signing, historical relics and inscription calligraphy. It is an indispensable work in the creative activities of painters and calligraphers, and it is a medium to convey seal cutting.
Ink is the medium to convey seal cutting, and its quality directly affects the effect of seal cutting's expression. The inkpad with good texture, printed in an iron pot, is delicious and calm in color, three-dimensional and spiritual.
The poor quality inkpad is printed, which looks gloomy or shallow, some oil stains are leached, and the seal is blurred and even more ugly.