Everyone knows that leather jackets are very expensive. If they are not maintained regularly, their gloss will be affected. Some people also get stains on their leather jackets due to carelessness. Many stains are very difficult to clean, which makes everyone very distressed. They all hope to master some easier cleaning methods. So how to remove stains on leather jackets? Let's take a look. First, how to remove stains on leather clothes? Take an egg, take a little egg white, use a pure cotton rag dipped in the egg white to wipe the oily parts of the leather clothes, and then wipe the egg white clean with a dry rag. The advantage of this is that it can protect the leather clothes and remove stains at the same time. Second, manual cleaning: Lay the leather jacket flat on the chopping board and wipe off the dust with a wrung-out wet towel. Use a sponge brush to evenly apply the cleaner on the leather clothing, apply more on the dirty areas, and moisten the leather. For about 1-2 minutes, wipe repeatedly with a wrung-out wet towel. If there is dirt that cannot be removed, you can apply a "strong detergent" to the dirt and then wipe it off with a towel. After cleaning the leather jacket, be sure to hang it in a cool place to dry. The dirt on leather clothes generally includes three types: sweat secretions, various oil stains and dust, and various pigment pollution. It must be cleaned before painting. Third, machine dry cleaning: refers to a method of washing clothes with organic solvents in a dry cleaning machine. Its advantage is that it can clean dirt on both the leather surface and the lining, and its efficiency is higher than manual cleaning. Dry cleaning agents are more effective in removing oily stains. Commonly used dry cleaning agents include tetrachloroethylene, carbon tetrachloride, and trichloroethylene. Among them, tetrachloroethylene occupies a dominant position in dry-cleaning agents. In terms of various factors of dry-cleaning agents (safety, detergency, and recyclability), tetrachloroethylene is more ideal and is a dry-cleaning agent commonly used in the laundry industry. However, tetrachloroethylene is somewhat toxic and has high requirements for the sealing system of the washing machine. The tetrachloroethylene content in the air outside the machine must be controlled within 100PPM to meet safety standards. How to remove stains on leather clothes? Sometimes it is difficult to remove certain special stains with dry cleaning agents alone, and it is often necessary to add some dry cleaning aids to complete the use, such as detergent additives, stain removers, etc. The choice of dry cleaning agent should be determined according to needs. When dry cleaning, In order to prevent the grease in the leather from being "extracted" by the dry cleaning agent, low temperature and short time rapid dry cleaning are generally used. This not only avoids the loss of grease in the leather, but also prevents the hidden danger of leather deformation due to excessive mechanical action. However, machine dry cleaning equipment requires a large investment and has high costs. |
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