It is best to use a plastic material with a smooth and impermeable surface for the tablecloth. In addition, it is convenient and practical to cover the tablecloth with a layer of film plastic and throw the plastic directly when cleaning the table. This is more practical. Or cotton tablecloth: first clean water-soluble stains such as vinegar, wine, sugar and salt; Secondly, dissolving tannic acid stains with organic acids; Thirdly, using alkaline solution to remove grease and protein stains; Finally, the pigment stains are removed by oxidizing bleach. According to this treatment scheme, the hotel tablecloth can be washed with water to achieve the ideal effect. Next, spread a white cotton tablecloth and soak for three minutes; Take it out and rotate it for one minute to wash away the stains of sugar, wine, vinegar and salt in the water. Step 2: Add HTQ to the stained stain and wet it for three minutes. After fully rubbing, rinse the stains with clear water to wash away the tannic acid stains soluble in HTQ. Step 3: Take 5L, wash it with 5ml of HTQ heavy-duty caustic soda, put it into the tablecloth after the caustic soda is completely dissolved, and boil it for 5-take it out and wash it after the oil stains and egg stains on the tablecloth completely disappear. This step is mainly about the oil stains on the cloth and the protein stains on the tablecloth. Because the stains on the hotel tablecloth are old and removed after oxidation in protein, it is the most effective way to remove them. Step 4: Take 5l HTP bleach, 50g, stir it evenly, soak the tablecloth for 5 minutes at room temperature, throw it away and dry it after all the color stains are eliminated. This step is to eliminate pigment and sterilize. After the above four steps, the tablecloth is bright and white, and the detergent smells pleasant. Try it when you take a shower. 1: First soak the contaminated part of the tablecloth in hot water at 60℃, take it out for a moment, sprinkle a small amount of alkali powder and the same amount of washing powder, and rub it by hand. Rinse with water, and then wash with washing powder.

2: Chop the soap and wash it with boiling water, then rub the tablecloth in the soap solution.

3: Mix a little flour with cold water, apply it on the front and back of the oil stain, dry it in the sun to remove the flour, and the oil stain will be removed.

4: Apply the mung bean powder to the oil stain, then scald it for a while to remove the oil stain.

5: Put a blotting paper on the front and back of the oil stain, press one page, dust it off, and then wipe it with hot rice soup.

6: Boil Robb with clear water and wash the juice.

7: Spread rice straw ash or bean straw ash on the oil stain, cover it with white paper, dust it after pressing it overnight, and then scrub it with hot rice soup.

8: If there are pig oil stains, you can wash them with chestnut soup.

9. If there are oil stains on cattle and sheep, you can wipe them with lime.

If the white tablecloth can also use this common method:

It can be diluted with detergent and soaked. If it is white, you can use 84 disinfectant and then wash it with ordinary washing powder to clean the soy sauce stains.

Method 1: You need to use white sugar. First soak the stained area with water, then sprinkle a spoonful of sugar and rub it with your hands. We can see that some traces of soy sauce have been stained with sugar, and then washed with water to remove the stains.

Method 2: Soda powder is needed. After soaking, apply baking soda powder to the place stained with soy sauce, and after 10 minutes, wash it with clear water to remove soy sauce stains.

Method 3: You need to use fresh lotus root, cut the fresh lotus root with a knife, smear the fresh lotus root juice on the soy sauce traces, and wash it with water after 10 minutes to remove soy sauce stains.

Cleaning beer and yellow wine stains

New stains should be wiped off immediately with clean water.

Old traces can be washed with clear water first, then wiped with 2% ammonia and borax mixed solution, and finally washed with washing water;

After washing the old traces of yellow rice wine with clear water, wipe the dirty place with 5% borax solution and 3% hydrogen peroxide, and finally rinse it with clear water.

Cleaning red wine: spray water first, then sprinkle a little salt, and press gently with your hands. Let the salt fully absorb the wine stains, shake off the salt particles, and then wash them according to the conventional method. If it doesn't work, try washing it with 2% ammonia borax solution.

Wash tea stains and coffee stains

Clothes contaminated by tea and coffee can be washed with 70-80% hot water immediately and then removed.

Old tea traces can be washed with concentrated salt solution or wiped with mixed solution of ammonia and glycerol (1: 10). Silk and wool fabrics are forbidden to use ammonia water, but they can be rubbed with 10% glycerol solution, then washed with detergent and rinsed with water.

The traces of old tea and coffee can be wiped with a mixed solution of glycerol and egg yolk, dried slightly and rinsed with clear water. Or put glycerin on the stain, sprinkle a few pieces of borax and soak it in boiling water. It can also be wiped with diluted ammonia, borax and warm water.

The traces of old coffee can be wiped with 3% hydrogen peroxide solution, then washed with clear water, or washed with salt or glycerin solution. I hope these suggestions can help you.