1: New traces should be washed with salt water immediately, which can generally be removed. If there is any trace, it can be wiped with ammonia water diluted 20 times, and finally rinsed with clear water.
2. Silk clothes stained with fruit juice are washed with citric acid solution.
3. Wash the woolen clothes stained with fruit juice with tartaric acid solution.
4: Clothes stained with peach juice can be washed with oxalic acid.
5. The juice traces of white clothes should be wiped with ammonia water first, and then with soap or detergent.
6. Clothes stained with vegetable soup and milk should first be rubbed with gasoline to remove grease, then washed with a solution of 1 ammonia water with 5 parts, and then washed with soap and detergent after removing stains.
Five, ink ink
1: There are many ways to remove ink from clothes. Wash the floating ink with cold water first. Wash the floating ink with cold water first, then mix it with rice grains and detergent solution and rub it on the ink repeatedly. Then rub it repeatedly with 1 part alcohol and 2 parts soap. Rub the stain repeatedly with glutinous rice granules or toothpaste. Brush with 4% baking soda solution. Almonds, Pinellia ternata and eggs are mashed together, coated on the stain and rubbed for 3~5 minutes.
2: stained with red ink, new traces can be washed with warm water detergent solution for a while; Wash the traces with detergent first, and then wipe with 10% alcohol.
3: stained with blue ink, new traces can be wiped with general detergent; Chen Ji can be soaked in 2% oxalic acid solution for a few minutes and then rubbed.