Black camouflage clothes have turned red in some places, how to restore them?

Why do black clothes turn red.

1) Black clothes turn red, may be due to fading, may be related to the use of disinfectant, it is best not to use disinfectant to wash black clothes, or the use of tap water with excessive bleach powder to cause the clothes to fade.

2) The reddening of black clothes is a black anti-color phenomenon, which occurs after sun exposure. Try not to expose your clothing to strong UV rays for long periods of time.

3) The color scheme of black is red and blue, red is the main color, and after washing and rinsing, the original blue is washed away, leaving red.

4) If the clothes have faded and turned red many times, it may be a dyeing problem, so don't wear clothes with serious color loss.

What to do if the black clothes turn red.

There is a special clothing dye, which should be available in the cloth factory, and it is also available on the cloth, which is not expensive. Here's how to use clothes dyes:

1) Wash your clothes.

2) Dissolve the dye aid first, then the dye, stir for more than 3 minutes, and then put the clothes after it is completely dissolved, and the amount of water should be as much as possible to soak the clothes.

3) Immerse the clothes in the dye solution, slowly heat to more than 80 degrees, turn more, often clothes, make the dyeing more uniform, add about 15 grams of salt per liter of water after 20 minutes (light color is not needed, medium color can add less salt), and then keep the water temperature above 80 degrees for 30 minutes (light color can shorten the time).

4) Take out the clothes and wash them 4-5 times with water, it is normal to have a little color in the water. It is best to dehydrate the washing machine during this period.

5) Dissolve the fixing agent in warm water at 50-60 degrees and stir for 1-2 minutes to make there no precipitate in the water; Put the clothes, turn them frequently, and soak for 30 minutes; Wash with water, spin dry, and dry.

6) The dyed clothes will fade a little before washing, so it is best to wash them separately from other clothes, and generally they will not fade after three times.

Here's how to recover redness from black pants:

1. Soak in salt water Put the red black pants into the concentrated salt water and soak them for thirty or forty minutes, pay attention to soak the pants completely in it, and rub it a few times in the middle, and then clean it normally, and then put it in light salt water to soak for half an hour, and clean the black pants again and it will change back to its original color.

2. Beer and blue and black ink Some people like to wear black thin cotton pants in summer, so when such black pants are red, add some beer and black and blue ink to soak in clean water, and then wash them normally.

3. A bottle of acetic acid with a high concentration of vinegar, add an appropriate amount of water, completely soak the pants in it for an hour, and rub the pants uninterruptedly, then rinse it with water, turn it over and dry it in a cool place.

The redness of black clothes is due to the fact that some links in the dyeing process are not up to standard. On the whole, the stain fastness is not good enough. One point is that after the clothing is dyed, it is "resistant to light, acid and alkali", because we wear clothes, sweat, and different pH levels caused by different environments, and we often bask in the sun.

Therefore, insufficient dye fastness of clothing will cause black clothing to fade and discolor for one reason or another.

Because the color scheme of black is red and blue, red is the main color, and after washing and rinsing, the original blue is washed away, leaving red. The mixing of the three primary colors of pigments, also known as subtractive color mixing, is the reduction of light, after the mixing of the two colors, the luminosity is lower than the original luminosity of the two colors, the more colors are combined, the more light is absorbed, and the closer it is to black. So, black pants are generally presented as:

Reddish black or bluish black. If your pants are washed with red water, it means that the red dye inside the pants is more floating.

Black pants maintenance points:

1) Wash at room temperature or cold water, turn over and clean;

2) Avoid vigorous rubbing during washing;

3) Choose neutral detergents, try not to use alkaline detergents (such as laundry detergent, soap), alkaline detergents will hydrolyze some dyes and fall off from clothes;

4) Wash with immersion to shorten the soaking time;

5) Avoid sun exposure.

Summary. 1.Redness of black clothes can be remedied by soaking the clothes with fabric dye and re-dyeing.

Soak the clothes with potassium permanganate powder mixed with water for a period of time, and then soak the clothes in vinegar water until the color is restored...2.Black clothes that turn red are generally pure cotton fabrics, and chemical fiber fabrics will not appear in this case.

The red color of the black clothes is due to the fading of the color. It may have something to do with the water you use; It is recommended that you do not wash your clothes with disinfectant. 3.

It can be treated with potassium permanganate and acetic acid. When washing black cotton or linen clothes, adding some strong coffee or tea to the water in the last rinse can make some faded clothes as black as ever.

1.Redness of black clothes can be remedied by soaking the clothes with fabric dye and re-dyeing them in the following gentle ways. Soak the clothes with potassium permanganate powder mixed with water for a period of time, and then soak the clothes in vinegar water until the color is restored...

2.Black clothes that turn red are generally pure cotton fabrics, and chemical fiber fabrics will not appear in this case. The red color of the black clothes is due to the fading of the color.

It may have something to do with the water you use, Sun Jing; It is recommended that you do not wash your clothes with disinfectant. 3.It can be treated with potassium tardylate and acetic acid.

When washing black cotton or linen clothes, adding some strong coffee or tea to the water in the last rinse can make some faded clothes as black as ever.

Excuse me, but please go into more detail?

1.Redness of black clothes can be remedied by soaking the clothes with fabric dye and re-dyeing them in the following gentle ways. Soak the clothes with potassium permanganate powder mixed with water for a period of time, and then soak the clothes in vinegar water until the color is restored...

2.Black clothes that turn red are generally pure cotton fabrics, and chemical fiber fabrics will not appear in this case. The red color of the black clothes is due to the fading of the color.

It may have something to do with the water you use, Sun Jing; It is recommended that you do not wash your clothes with disinfectant. 3.It can be treated with potassium tardylate and acetic acid.

When washing black cotton or linen clothes, adding some strong coffee or tea to the water in the last rinse can make some faded clothes as black as ever.