Tips for removing coffee stains 1. Toothpaste Toothpaste also has a good effect on removing coffee stains. Squeeze an appropriate amount of toothpaste on the brush and then carefully brush along the inner wall of the cup to effectively remove coffee...
Tips for removing coffee stains
1. Toothpaste
Toothpaste also has a good effect on removing coffee stains. Squeeze an appropriate amount of toothpaste on the brush and then carefully brush along the inner wall of the cup to effectively remove coffee stains in the cup.
2. Baking soda
Baking soda is an alkaline substance that can remove stains. Pour the baking soda onto the cleaning cloth, drip a little water, and wipe the inner wall of the cup back and forth to remove the coffee stains inside, and it also serves to disinfect the cup.
3. Edible alkali
Edible alkali has a good ability to remove stains, especially for various residual stains. The specific method is: pour a little edible alkali into the cup, add a little water, and moisten it slightly, and then scrub with a brush until the coffee stains are removed.
4. Drop a few drops of dishwashing detergent into the cup, then take a clean sponge and dishwash gently to wipe it back and forth, let it sit for a few minutes, rinse it with clean water, and the cup with coffee stains immediately becomes clean.
5. Potato chips
Put the potato peels into a cup, pour in boiling water, cover and stuff them for 5-10 minutes, and shake them a few more times to easily remove coffee stains. Because potato skins are rich in starch and have strong adsorption, it is easy to remove coffee stains attached to the cup.
6. Vinegar is acidic and can produce chemical reactions with coffee stains, forming water-soluble substances, and play a role in removing stains. Pour a little vinegar into the cup, let it sit for five minutes, and then use a brush to wash off the coffee stains in the cup easily.
7. Although salt is a condiment, it has a good effect on removing stains. Pour a little salt into the cup, scrub it carefully with your hands or brush, and then wash it with clean water. Repeat twice to remove the coffee stains attached to the quilt.
Remove coffee stains on clothing?
1. Coffee stains on clothes can be washed with washing liquid, then added a few drops of ammonia water before washing; if it is wool clothing, you should not use ammonia water because ammonia water is very alkaline and will destroy the scaly structure on the surface of wool fibers. It should be washed with glycerin liquid instead.
2. (1) Old coffee traces can be wiped with a mixture of glycerin and egg yolks, and then rinsed with clean water after drying.
(2) Or apply glycerin on the stain, sprinkle a few borax and soak it in boiling water.
(3) You can also wipe diluted ammonia water, borax and warm water.
(4) The old coffee trace can be wiped with 3% hydrogen peroxide solution, then washed with clean water, or cleaned with salt or glycerin solution.
3. Remove coffee stains and wash them immediately with 70-80% hot water to remove them.
4. The less strong coffee trace 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 it to the stain. After drying, wash the coffee trace with soap and hot water to remove it.
