What is the best way to remove long-lasting and stubborn oil stains?

Stubborn oil stains are something that people hate very much, because oil stains will make people's various objects become very dirty, and the oil stains will deteriorate and change color, causing the quality of the objects to be greatly affected. However, oil stains are very difficult to remove, which adds a lot of trouble to people's lives. Let's take a look at how to better remove long-term stubborn oil stains? I hope everyone can understand.

Grease stains are commonly known as oil stains, which are a type of stain that is insoluble in water. This type of stain should be removed from clothes by wiping or brushing with organic solvents such as solvent gasoline, trichloroethylene, tetrachloroethylene, alcohol, acetone, alumina water, banana water, turpentine, benzene, etc.

1. If pure cotton white clothes are stained with oil , you can soak them in bleach for 10 to 15 minutes. The oil stains will be removed naturally, and then you can wash them as usual.

2. Cleaning of oil stains

① Oil stains on clothes can be scrubbed with rosin water, banana oil, gasoline, etc., then soak them in 3% salt water for a few minutes and then rinse with clean water.

② If silk jewelry is stained with oil, you can gently rub it with acetone solution. ③ Oil stains on dark clothes can be removed by rubbing them with leftover tea leaves.

④ Mix a little toothpaste with laundry detergent and rub the mixture to remove the grease stains on clothes.

⑤ Take a little flour, mix it into a paste, apply it on the front and back of the oil stains on the clothes, dry it in the sun, peel off the paste shell, and the oil stains can be removed.

3. Cleaning of paint stains

① If clothes are stained with paint or spray paint, apply a little cooling oil on the front and back of the clothes. After a few minutes, use a cotton ball to rub along the warp and weft lines of the fabric a few times, and the paint stains will be removed. 1-day paint stains can also be removed using this method. Just apply a little cooling oil and the paint will wrinkle on its own and can be peeled off. Then wash the clothes and the paint stains will disappear.

② For new stains, wipe the stain with turpentine or banana water, and then scrub it with gasoline. For old stains, soak the stain in 10-20% ammonia or borax solution to dissolve the coagulant and then brush it clean.