1. Red ink stains on washing clothes: Wash the new stains with cold water first, then soak them in warm soap for a while, then rinse them with clean water; aged stains can be washed with detergent first, and rubbed with 10% alcohol solution to remove them.
2. Ink stains: Use rice particles and detergent to mix them, apply them to the stained part and rub them, and then rinse them with clean water; you can also use a solution made of alcohol and two soap repeatedly to have a good effect.
3. Ballpoint pen oil stains: First of all, you need to see what material the clothes are. The general method is to put a towel under the stain, dip it with a small bristle brush and gently brush it with alcohol, and then soak the clothes in cold water, apply soap and gently brush it. This way, repeat it two or three times to basically remove the ballpoint pen oil. If there are still a small amount of residue left after washing, it can be removed by soaking in hot soapy water or boiling. This method can be used for cotton and polyester fabrics. If the wool is filled with ballpoint pen oil, first soak the stain in a mixed solution of trichloroethylene and alcohol (the ratio is 2 to 3), and then brush it gently with a brush. After most of the oil stains dissolve, wash it with low-temperature soapy water or neutral washing powder.
4. Mold spots: Wipe with 2% soap and alcohol solution, then wipe with bleach 3%-5% sodium hypochlorite or hydrogen peroxide, and finally wash.
5. Sweat stains: If sweat is stained on the clothes, macula will easily appear over time. If there are sweat stains, soak the clothes in 5% salt water for 1 hour and then rub them slowly.
6. The wool sweater is contaminated: dissolve the neutral soap liquid with boiling water and add a tablespoon of borax. When the temperature drops to 60 degrees, put the wool sweater in soap liquid for three or four hours, then gently rub and wash in warm water at 40-50 degrees, and finally rinse with warm water. If there are any contaminated areas that cannot be washed, you can add two tablespoons of turpentine oil to soap and wash it in a milky way. Let the washed sweater dry naturally. When it is most of the time, you can use a not-so-hot iron to dry it with a layer of cloth, and then add it to dry it slightly.
7. Blood stains: The newly stained blood stains can be soaked in cold water for a few minutes, and then washed with soap or alcohol. If there is any old trace, you can remove it with lemon juice and salt water, or wipe it with white radish, but do not wash it with hot water. You can also wash the blood stains until light brown with clean water, then wash them with glycerin soap, and finally rinse them in warm water.
8. Cylinder oil stains: When staining clothes with chimney oil stains, you should immediately scrub with gasoline (scrub from the outside of the stain to avoid enlargement of the stain) or wash with warm soap.
9. The color marks of wax paper and copy paper on the washing clothes: first wash with washing powder, then wash with gasoline, and finally wipe with alcohol.
10. Coffee marks: Coffee stains that are not too strong can be washed with soap or washing powder in hot water; for stronger coffee, sprinkle a little glycerin into the egg yolk, mix and apply on the stain, and then wash the coffee stains with soap and hot water to remove them.
11. Egg marks on washing clothes and tablecloths: There are often stains of eggs on clothes, especially tablecloths on dining tables. First soak the tablecloth in cold water, soak it in soak it and wipe it with a cotton cloth or cotton cloth dipped in a little salt, and finally wash it with warm water.
12. Lipstick mark: The lipstick dyed on light-colored clothing can be soaked in gasoline first, and then scrubbed with soapy water to wash.
13. Chewing gum stain: For chewing gum stains stained on clothes, walls or other items, you can first soak white vinegar with cotton or cloth towel, and then use it to scrub the stains and clean them.
14. Tung oil stains: Soak the tung oil stains with gasoline first, and then scrub them with tofu residue to remove them.
15. Plaster: Wash it with warm white wine.
16. Iodine wine stains: wash them with flour.
17. Red mercury stain: Wash it with vinegar.