For different ink stains, you can choose corresponding methods to clean them. Here are 5 common ink stains treatment methods:
1. Red ink stains.
Wash with detergent, then scrub with 10% alcohol, rinse with water, and remove with 0.25% potassium permanganate solution. Red ink stains on ordinary clothes can be scrubbed with lemon and then washed with clean water.
2. Blue ink stains.
Wash with warm water and washing powder in 20% acid solution. If it cannot be washed off, add 10% ammonia. Rub and soak with boiling milk to remove. You can also soak it in vinegar and clean it.
3. Black ink stains.
Wash with clean water, rub with detergent and rice grains, and then absorb it bit by bit with gauze or absorbent cotton. Residual stains can be washed with ammonia. Rub it repeatedly with toothpaste or milk, and then wash it with soap. Brush with 4% soda water.
4. New ink stains. Clothes that have not been soiled for a long time can be soaked in hot milk or yogurt and are easier to remove.
5. General ink stains.
You can use a mixed solution of oxalic acid and water in a ratio of 1:10, heat it, dip it in with a cotton ball in a hot state and scrub it carefully. As soon as the ink spots disappear, rinse them off with a little warm ammonia solution.
6. Ink stains on woolen clothing.
You can use 10% citric acid solution to remove ink stains or use 4% soda water to scrub the ink stains on the clothes, and then wash them with normal cleaning methods. You can also mash almonds and apply it to the ink-stained areas on your clothes, rub it repeatedly and rinse with water.