How to wash off the dyeing of fluorescent fabric clothes? It is difficult to deal with clothes being dyed, and clothes of different colors must be washed separately! It is made of high-grade FDY or DTY filament and combed pure cotton sand thread. Due to the 3/1 or 4/1 twill weave, the polyester float on the cloth surface is far more than that of cotton, and the cotton float is concentrated on the back. It seems that polyester is covering the cotton, so it is called polyester-covered cotton. The front of the fabric is easy to dye bright colors, the luster is full, and the back is high-strength cotton, which is strong and comfortable.
1. Retain the rice washing water or put the orange peel in a pot and boil it with water. Soak the yellowed clothes in it and rub them to restore the clothes easily. Not only is it simple, but unlike the fluorescent whitening agents sold in the market, it will have side effects on the skin and will not damage the clothes. It is a good method worth trying.
2. Add about 2 tablespoons of ammonia water when washing, soak for a few minutes, scrub it, then wash with water, follow the general laundry procedure to remove the yellowish sweat stains.
3. Fertilizer residues left over during washing (most obviously seen in tail ketone flax fiber), if not rinsed off, will cause large areas of clothes to turn yellow. There are ways to get rid of this phenomenon. For example, when washing clothes that are resistant to high temperature water, use a lot of detergent. A traditional method is to hang the yellowed clothes in the hot sun and expose them to the sun, but before that, you should put fresh lemon juice on the yellowed area, add some salt and rub gently.