The down jacket washed the watermark, how to do the down jacket after washing, there is a watermark
What if the down jacket is washed with a watermark? There is a watermark after the down jacket is washed. If the down jacket is washed with washing powder, it is easy to leave a watermark and it looks very ugly. Let's take a look at it!
You must not know these few tricks:
The down jacket is washed with a watermark for acid treatment.
1. Washing water temperature:
The water (brushing or machine washing) of the down jacket is best at 40-50°. At such water temperature, the detergent is more likely to exert its washing effect. Down jackets are also easier to wash and clean. Many people say that the dirt or grease on the down jacket is not thoroughly washed. The most important reason is that the temperature is not enough. Of course, the poor effect of detergent or stain remover is also an important reason.
Water quality:
It is best to wash with soft water. Because in the harder water areas, the dirt formed by calcium soap is recontaminated and often overlooked. Once the calcium soap is attached to the down jacket, it will not only form a "watermark", but also be difficult to wash thoroughly. So how do you make soft water? In areas with hard water quality, it is recommended that you “save water†by placing the water in a larger container and adding a little soda or sodium hexametaphosphate to the water for one night. The next day, using it to wash the down jacket, the cost did not increase much, the effect is relatively obvious.
Over the water:
There are two aspects to forming a "watermark" through water.
First, the temperature of the washing water is much higher than the temperature of the water. For example, when washing, in order to increase the washing rate, 40° of water is used, and when passing water, 20° of water is used, and even lower temperature water is used to pass the water. This will make the solubility of the detergent in the down jacket suddenly decrease. Because the water permeability of the down jacket is relatively poor, the precipitated detergent will remain in the clothes, and the so-called "watermark" will appear when it is dry and dry.
Second, the water is not completely dry, and a large amount of detergent remains in the clothes.
Second, the acid down jacket should be acid treated after the water is clean. Glacial acetic acid can generally be added to the last rinse of the water. Because glacial acetic acid is mild in nature, it has almost no damage to fabrics and colors. It can also neutralize the alkalinity in down jackets, reduce foam and make rinsing more thorough, thus preventing the occurrence of "watermarks". Some peers use neutralizing acid agents. In general, neutralizing acid agents are used in linen washing. It is also suitable for down jackets, but it is important to understand the nature of the neutralizing acid agent. It is suitable for use in down jackets. Before use, it is best to contact the manufacturer and consult to ensure that it is correct.
Third, the detergent many colleagues like to use a relatively rich foam detergent, think that more foam, clean, less foam, detergent is not good, wash clothes are not clean. In fact, this is a misunderstanding. The quality of the detergent is not measured by the amount of foam. It is related to the amount of the active ingredient in the formula of the lotion. When washing down jackets, it is recommended that you use low-foaming detergents, which are easier to rinse because of less foam. If it is brushing, you can consider the following formula: washing powder + emulsifier + soap detergency, and less foam. This formula should be noted in areas with hard water quality. The use of soft water is better. If the water is hard and has not been softened, it is not suitable for soap.
The reason why there is a watermark after the down jacket is washed
1. Chemical fiber fabrics Most down jackets are made of chemical fiber fabrics. Among them, polyester and nylon (or polyester cotton, nylon and other blends) are mostly. These fabrics are compact in structure, permeable to water and poor in gas permeability. Down jackets are more coated. There are outer coatings and inner coatings, and it is because of this structure that it can play a relatively warming role. However, the surface of such a structure is covered by a coating, which causes the water to volatilize slowly and unevenly after washing, which causes a "watermark" to be easily generated.
2, the filler is not qualified due to some relatively low-end, informal manufacturers production, counterfeiting and other reasons caused by the "watermark" is more difficult to completely remove. The filling (down) of such products is hardly degreased. Once washed, the fat in the down will permeate. After repeated washing, the "watermark" can not be completely cleaned. It can be bleached if it is not cleaned. If it is not cleaned and smells badly, it will cause headaches for practitioners and may cause compensation or disputes.
3, soap or washing powder, household washing down jackets and dry cleaners wash down the different methods. Household soap or washing powder, soap washing powder is an alkaline solvent, and the down jacket is not completely rinsed after cleaning to present the watermark on the surface of the down jacket. The down in the down jacket absorbs water containing a large amount of detergent, which flows to a partially dry and fast surface during drying, and the water mark is a trace of the deposited detergent on the surface of the clothes.
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