A, calligraphy ink, can use the following methods to clean:
(1) Wash the stain with clean water, so that the impact of the water can wash the stain away as much as possible;
(2) Knead the laundry detergent and rice into a paste, pre-coat it on the surface of the stain, gently knead it repeatedly, and rinse off the cleaned stain;
③ Routine washing with laundry detergent.
Tips: It is difficult to completely remove ink stains in calligraphy. Repeating the above operations can reduce stains.
Two, pen ink can be cleaned by the following methods:
1. Rinse the stain with clean water to dilute the stain as much as possible;
2. Apply the stock solution of special hand-washing laundry detergent to the stain, completely cover the stain, let it stand for 5 minutes (gently scrub), and add the laundry detergent for routine washing;
3. If the above methods can't remove the stain, wring out the clothes and put them into the basin, and stick the stain on the bottom of the basin. Use colored clothing 1/4 bottle caps (10g) and 1/4 bottle caps (10g). If the stain is still not removed after 2 hours, the standing time can be extended to overnight.
Note: The color stains on colored clothes are not suitable for faded clothes and dry cleaning clothes. Avoid touching metal buttons, zippers, metal ornaments, etc. Avoid direct sunlight on clothes. ※.