Blog 2017-08-17 Fairy 485 0
A lot of people are used to washing clothes with washing powder, and don’t know that soap can get rid of oil stains. Then,do you know how to wash your clothes with soap correctly? As a bar soap wholesale, I will teach you how to remove the oil stains with soaps.
In addition to containing advanced fatty acid salt, the soap contains rosin, water glass, spices, dye and other fillers. Structurally, non-polar hydrophilic parts (alkyl) and polar hydrophilic parts (carboxyl groups) are found in the molecules of sodium advanced fatty acids. The hydrophobe has the properties of oil-friendly properties. When washing, the oil in the dirt is stirring, dispersed into tiny droplets, after contact with soap senior fatty acid sodium molecular abhorred water-based (hydrocarbon) is inserted inside the oil droplets, together by van der Waals force and oil molecules. The hydrophilic (carboxyl) part that is soluble in water is extended out of the oil and inserted into the water. The droplets of oil are surrounded by soap molecules, dispersed and suspended in the water to form the emulsion, and then the friction.
If clothes can be washed, it is recommended to use a neutral detergent to clean, to better protect the clothing fiber and prolong the clothing life. The following are the daily cleaning methods of washable clothing. If necessary, please refer to the washing:
1. If there is no stubborn stain on the clothes, you can apply a small amount of soap to the product according to the product back, dissolve in water, soak the clothing for 15 minutes, and then wash it properly.
Warm tips: easy to fade, easy to shrink clothes do not soak, and do not twist the clothes vigorously.
2. If there is a local stain on your clothing, use the “dry clothes precoat” : when the clothes are dry, apply the soap to the stain and gently rub the stain in five minutes, then wash the clothes.
Note: if the clothes are faded, you should try it in a concealed area of clothing, and no color difference will be used.
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