Are there more techniques for removing stains on clothes? Is it okay to use laundry gel beads?

Generally, laundry gel bead formula products are suitable for washing, while the color stains of wool fabrics are not easy to wash at all, so they must be dry-cleaned, because dry-cleaning generally does not cause color or cross-color, it is only in a few cases ( Condition) or when washing with water, it is easy to cause color stain infection. The synthetic detergent for laundry gel bead processing is based on surfactants as the main component, and is equipped with a suitable amount of builders with different functions. Laundry gel beads refer to powdery (granular) synthetic detergents. Laundry gel beads is an alkaline synthetic detergent, a chemical agent used for washing clothes, and was first invented with borate and silicate as the main raw materials. The main components of laundry gel beads are anionic surfactants, sodium alkylbenzene sulfonate, a small amount of non-ionic surfactants, plus some additives, phosphates, silicates, sodium sulfate, fluorescent agents, enzymes, etc. It is made by mixing, powder spraying and other processes, and now most of them use 4A fluorspar instead of phosphate. Laundry gel beads refer to powdery (granular) synthetic detergents. If the wool fabric is stained with stains, it must be treated by washing and emulsification (chǔ lǐ). In addition, when choosing a soap lye with an appropriate concentration, the temperature should be controlled at about 50℃ -70℃. The clothes should be soaked in cold water first, and then squeeze it dry and put it in the soap lye. Repeated washing under the bottom to achieve the effect of removing dirt and color and making the whole piece of clothing uniform. Then rinse twice with warm water at 40°C, and rinse once with cold water, and finally use 1%-3% glacial acetic acid aqueous solution for pickling treatment to neutralize the lye remaining in the fabric fibers. After the wool fabric is washed with the washing agent formula product, it can be treated with soaking and hanging color method. Soak the clothes of the flower strands in clean water and gently squeeze them dry. Put them in a 40℃ -50℃ constant temperature Pingpingjia (scientific name alkyl polyvinyl chloride) aqueous solution. Keep the clothes facing inside and out of the underwear. ) Observe the solution temperature and fading accumulation. The surface of the clothes must be immersed in the aqueous solution, and after 2-3 hours of treatment, all the stains on the dreadlocks will be evened out, then take it out and dehydrate it with a dehydrator. Do not pour away the solution, and then slowly absorb it into the fiber to restore the original color of the clothes. Then dehydrated and air-dried naturally.

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