Can the blue ink on the book be effectively removed?

Ink is an indispensable item in our daily life. Ink, documents, documents, etc. are used. So, can the blue ink on the book be effectively removed? Some people may not be very clear. Let us see how the blue ink can be effectively removed.

        Blue mud is generally the internal documents, the internal data storage and numbering (in order to distinguish it from the red mud), the bills issued by the outside should use red ink (not easy to fade). Ink is one of the traditional handicrafts of the Han nationality. China's unique treasures of the study, whether it is document signing, historical relics and the memorial of the Jinshi paintings, need to be used. According to the history books, the development of Indian mud has a history of two thousand years. As early as the Spring and Autumn Period, the Indian mud was used. The ink was made of clay. . After the Sui and Tang Dynasties, some people developed papers. People changed the water to set the cinnabar on the printed surface and printed it on the paper. This is the prototype of the ink. In the Yuan Dynasty, people began to use oil to reconcile cinnabar, and then gradually developed into Our modern ink pad.

        So, can the blue ink on the book be effectively removed? Toshiba oil can be used to remove oil stains on the book by gently wiping the stain with a cotton swab dipped in gasoline, and constantly changing direction when rubbing. If you have a large area of ​​ink pad printing, you need to change the cotton swab several times, otherwise the stain will be enlarged.

        Through the above introduction, do you know the problem that blue ink can be effectively removed? I hope the above methods can help you!

Eye Shadow

Eyeshadow Vegan,Eyeshadow Highlighter,liquid eyeshadow,Eyeshadow Glitter

Guangzhou Suzhi Biotechnology Co.,Ltd , https://www.sojobiotech.com