Clothes turn yellow because there is residue from washing powder when you hang them to dry, and they turn yellow when exposed to the sun!
Clothing decontamination guide *Collar/cuffs: Soak the clothes in warm water dissolved with washing powder for 15-20 minutes before washing normally.
*Yellowing white socks: Soak in detergent solution for 30 minutes, then wash normally.
*Milk stains: Use laundry detergent to pre-treat stains and perform normal washing. If milk stains are stubborn, you may need to use a bleach that is harmless to clothing.
*Ordinary oil stains: pre-treat with strong detergent and perform normal washing; if allowed, you can also use bleach for stubborn stains.
How to remove glue and gel-based pigment stains Clothes stained with glue and gel-based pigment stains are difficult to remove and can only be removed using appropriate methods.
1. Removal of universal glue stains If the clothes are stained with universal glue stains, you can use acetone or banana water to drop on the glue stains. Use a brush to scrub repeatedly. After the glue stains soften and come off the fabric, rinse with clean water.
If it doesn't work once, you can scrub it several times and finally it can be cleaned.
Do not use this method on fabrics containing acetate to avoid damaging the fabric.
2. Removal of white latex stains White latex is a synthetic resin, which is polyvinyl acetate emulsion.
Its characteristic is that it has a bonding effect on most cellulosic materials except nylon silk and the like, so it can adhere firmly to clothing.
It also has the feature of being able to dissolve in a variety of solutions.
We will use its own characteristics to find ways to remove it.
You can use 60℃ liquor or a mixture of 8:2 alcohol (95%) and water to soak the white latex stains on the clothes. After soaking for about half an hour, you can scrub them with water until they are clean, and finally rinse them with clean water.
.
3. Removal of chewing gum stains If there are chewing gum stains on clothes, you can first use raw egg white to remove the adhesive on the surface of the clothes, then wipe off the loose remaining particles one by one, and finally put them into soapy water for washing.
Rinse with clean water.
If the fabric cannot be washed, carbon tetrachloride can be used to remove residual dirt.
4. Removal of Glue Stains If clothes are stained with glue and other stains, you can soak the contaminated parts of the clothes in warm water. When the stains are dissolved by the water, rub them with your hands until all the stains are removed, and then use warm water to remove them.
Wash with detergent and finally rinse with water.
5. Removal of watercolor stains: In order to increase the color fastness of watercolors for painting, an appropriate amount of water-soluble colloid is added to the pigments.
When clothes are stained with watercolor stains, first use hot water to dissolve the colloid in the stain and remove it, then use detergent or light ammonia to decolorize, and finally rinse with clean water.
White clothing can be decolorized with hydrogen peroxide.
How to Clean Blood Spots on Clothes Blood spots and stains are more common in daily life and have more chances of appearing.
The cleaning method is as follows: 1. Fresh blood stains. Fresh blood on any fabric can be removed by washing with water.
When washing, wash with clean cold water first, and then wash with soapy water or laundry detergent.
If you wash it with hot water, it will not only fail to remove it, but will also leave traces on the clothes that cannot be washed away.
2. Old blood stains on clothing can be wiped with a mixture of 2 parts borax, 1 part ammonia with a concentration of 10% and 20 parts water. After the blood spots are removed, rinse them with clean water.
Old blood stains can also be washed with lemon juice and salt water.
3. Blood stains on exquisitely dyed silk and wool clothing can be made by boiling starch and water into a paste. After mixing, apply the paste on the blood spots and let them dry.
After it is completely dry, scrape off the starch, first wash with soapy water, then rinse with clean water, and finally clean with a vinegar solution made of 15 grams of vinegar mixed with 1 liter of water. The effect is quite good.
4. Blood spots on white clothing can be diluted and dissolved with 1 part sodium thiosulfate and 50 parts water, then heated to 35 degrees Celsius. Soak the white clothing in the hot liquid until the blood color disappears, and then wash with water.
When the blood spots on white clothes are old and firmly adhere to the clothes because they have been cooked, you can use 'Fading Spirit' to remove them.
You can also soak it in a 5% concentration of baking soda solution or ammonia water, soak it overnight, take it out, and then soak the blood spots with a bleaching powder solution (1 part bleaching powder, 10 parts water), and then rinse carefully with water.
To remove blood stains on white fabrics, you can also immerse the fabric in a 3% vinegar solution, leave it for 12 hours, and then rinse it with water. The effect is also very good.
Cleaning of soy sauce, soup, sauce, and latex stains on clothes 1. Fresh soy sauce stains on clothes should be washed with cold water first, and then washed with detergent.
Old soy sauce stains on clothes can be cleaned by adding an appropriate amount of ammonia to the detergent solution, or you can use 2% borax solution.
Finally rinse with clean water.
2. Soup, sauce, and latex stains on clothing should be wiped with gasoline first. After the grease on the stains is removed, use a diluted solution of 1 part ammonia and 5 parts water with a concentration of 10% to clean, and then use water.
Wash carefully.