What to do if the black pants turn yellow in the sun, and the black clothes turn yellow

This is caused by the discoloration of the pants after washing, which can be solved by washing with the bleaching solution of the active oxygen color coat.

1. Pour the stock solution into a small container, as small as possible.

2. Then put the discolored place directly into it, and the time is different according to the fabric, about 5 minutes.

3. Observe the change of the color of the pants until the pants change to their original color.

4. Then according to the instructions on the bottle, soak the whole pants again, and it will return to its original color.

I have a way to remove yellowing of clothes, and I don't know if it is different from the one on the Internet.

Ink treatment of clothing yellowing method: white clothes are yellowed, you can drop 3 blue ink into the water, soak the washed clothes for 20 minutes, do not wring out to dry, fresh yellow stains can be removed.

Rice washing water treatment clothing yellowing method: the yellowed clothes are soaked in rice washing water for 2-3 days, change the water once a day, let it be taken out and washed with cold water, and the yellowed clothes can be restored to their original whiteness.

1. Ink treatment of clothing yellowing method: clothes yellowing, can be dripped into 3 blue ink in the water, the washed clothes are soaked for 20 minutes, do not have to wring out to dry, fresh yellow stains can be removed.

2. Rice washing water to treat yellowing of clothes: Yellow clothes are soaked in rice washing water for 2-3 days, change the water once a day, let it be taken out and washed with cold water, and the yellowed clothes can be restored to their original color.

Here's how to clean black pants:

1. Put a handful of tea leaves in a basin of boiling water, after the water is cool, take out the tea leaves, put the clothes into the soaking for a while, gently press and wash, and the color does not fall off after drying and is very dark.

2. Or soak in salt water for 15 minutes and then wash it.

Add a little salt when washing, just do it, I always wash like that, or you add a little salt to turn the clothes around, the effect should be better.

Turn your clothes or pants inside out and dry them again, and don't expose them to the sun.

Black clothes can be re-dyed with black pigments when they are yellowed, and the specific operation steps are described below

The following materials need to be prepared: salt, boiling water, black paint, water basin, water.

1. First, add black dye to the basin.

2. Then pour an appropriate amount of boiling water into the water basin, and fully dissolve the black pigment and salt in the water basin.

3. Next, put the yellowed black clothes into a basin of water and soak them thoroughly.

4. Then wash the yellowed black clothes.

After the black pants are contaminated with 84 disinfectant, you can apply alcohol to the area contaminated with 84 disinfectant. Soak for about 2 hours, wait for the 84 disinfectant on the pants to be completely dissolved, then scrub with laundry detergent, and finally wash it with water.

After the black pants are stained with 84 disinfectant, you can also apply gasoline to the parts of the pants that have 84 disinfectant. After soaking for about 2 hours, wash according to the normal cleaning procedure, and it is best to use laundry detergent to scrub the clothes, because the laundry detergent is neutral and has less damage to the clothes.

Notes:

1. Detergent cleaning: The laundry detergent used to wash clothes will contain a little bleach. However, there is no bleach in the dish soap, which can effectively remove stains.

2. White vinegar: Before you wash your black pants, you can put a little white vinegar in the basin. Because white vinegar has a color-fixing effect, it can make black pants not fade.

3. The other way around: black pants will fade only when washed, and will also fade when they are dried in the sun. So when we were drying, we turned our pants upside down.

4. Salt water: When you wash your black pants, prepare a basin of thick salt water. Soak your pants in concentrated salt water to prevent them from fading.

1. Wash the black with rice washing water.

Soak the yellowed black clothes in rice washing water, pour in an appropriate amount of laundry detergent, and wash them according to the normal washing order to make the yellowed clothes look as black as new.

2. Wash black with water boiled in orange peel.

When washing black clothes, you can put the orange peel into a pot and boil it, and then soak and scrub the clothes with the yellow soup to make the clothes clean and new.

3. Wash black with black vinegar.

Insert a few drops of black vinegar in the clean water, soak the black clothes into it and scrub it a few times, and then wash it in accordance with the popular laundry order.

4. Wash the black with lemon sauce.

Lemons have a bleaching effect, and rinsing clothes with water with lemon juice also has a bleaching effect.

When washing black silk fabrics, add some lemon juice to the water to make the clothes more clean and clean.

When washing black socks, just put 2-3 slices of lemon in hot water, and then soak the washed black socks for 10 minutes, and the socks will be easy to wash.

5. Add skim milk to wash black.

Soak the black silk fabric with skim milk before washing it, or add 2 tablespoons of milk to the water during the last rinse to abandon the nature of the black silk fabric and prevent it from turning yellow.

Black pants yellowing can be dissolved in water with bright white brightening laundry detergent, diluted and stirred, put in clothes, and clean the whole. For example, the yellowing of clothes and the phenomenon of mold elimination still do not improve. You can use the method of soaking, pour a small amount of water into the basin, and use the color stain net (600g specification) bottle cap to take the color stain net and collar clean and add each bottle cap (60 grams each) to the water, stir well.

Soak in clothes overnight and rinse well.

In addition, special attention should be paid to the amount of water that should make the clothes just soaked, and the net amount of colored clothes stains and collars should be increased or decreased accordingly according to the amount of water. If the stain is still not removed after soaking overnight, you can continue to soak for an extended time. It should also be noted that the color stain of colored clothes is not suitable for clothes that are easy to fade and dry cleaning, and avoid touching metal buttons, zippers, metal ornaments, etc. on the clothes when using, and avoid direct sunlight.

The yellowing of the black clothes may be due to the fact that in the middle of the dyeing process, there are links in the town that are not up to standard. On the whole, the stain fastness is not good enough. One point is that the clothing is resistant to light and acid and alkali after dyeing, because wearing clothes, there is sweat, there are different pH levels caused by different environments, frequent exposure to the sun, and insufficient dye fastness of clothing will lead to black clothing fading and discoloration for such and such reasons.

This condition is a condition in which the material of the garment is damaged and cannot be restored.

Measures to prevent yellowing of clothing:

1. Avoid exposure to the sun.

2. The fabric should be kept dry during storage, and the yellowing of the fabric in the wet state is much greater than that in the dry state.

3. Wash off the stains on the clothes as completely as possible before storing them. In addition to water, inorganic salts, and urea, sweat also contains lactic acid, fatty acids, and a variety of amino acids. The organic matter that has not been completely washed remains on the Nachang clothes, and the color turns yellow after a long period of oxidation.

Sebum is the same as protein stains.

4. Before storing clothes, add more rinsing times when washing clothes to avoid the residue of washing supplies.