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Paper on the tea-making utensil
Ingredients: 2 cups, 1 teabag, sugar, boiled water, detergent.

Method 1:

1, take a cup, pour it into boiling water, and put it into a teabag.

2. Add 1-2 tablespoons of sugar to the empty cup, pour some detergent, pour tea leaves and stir with chopsticks.

All right, the bubble water is ready. The bubbles blown out with this bubble water are big and not easy to break.

Method 2:

It's taught in a magazine ordered by kindergarten:

1, cut the soap into small pieces, put them in a cup, and rush into hot water to melt the soap pieces.

2. Add a proper amount of sugar and a bag of tea in the cup, cover it and leave it overnight.

3. Everything is OK, and the super bubble liquid with health and environmental protection is ready. Take it out and try it with the children, and the effect is very ideal.

Method 3:

Summer is coming, make some bubble water for children, let them blow colorful bubbles in the sun, have fun and have a healthy summer!

Bubble water formula: 1 glass of water+1/3 cups of detergent+half a spoonful of sugar, after stirring.

This is a proven formula. Unlike the bubble water sold outside, it has a pungent smell and is safe.

Method 4:

I saw a bottle of bubble water sold directly in the Children's Palace, 2 yuan a bottle, but I once humbly asked the shopkeeper to add a little vinegar and detergent. I tried it myself. As long as the concentration of detergent is enough, the effect is really good.

Method 5:

Last time I watched it on TV, I made it by adding soap and a little sugar to black tea water and soaking it all night.

In this way, the bubbles blown out by water are large and difficult to break.

Method 6:

Glue: water: detergent: hand sanitizer (shampoo) =1:4: 2: 2.

I went home and tried it yesterday, and the effect was great.

-You can also add sugar and blue ink to increase the effect.

According to this formula, it is easy to succeed. The original author also said that pearlescent hand sanitizer or shampoo foam is better.

I'll add another experience myself:

With sugar and vinegar, bubbles are not easy to burst.

Method 7:

1, cut the soap into small pieces, put them in a cup, and rush into hot water to melt the soap pieces.

2. Add a proper amount of sugar and a bag of tea in the cup, cover it and leave it overnight.

And 3, preparing a sanitary and environment-friendly super bubble liquid. Take it out and compare it with the children!

The best formula of foam solution:

Method 1:

2 parts of detergent, 6 parts of water and 0/~ 4 parts of glycerol/kloc-.

The way to slow down the disappearance of bubbles: water evaporates quickly. When water evaporates, the bubbles disappear as soon as the surface of the bubbles breaks. Therefore, some substances must be added to the bubble solution to prevent evaporation of water. This water-absorbing substance is called hygroscopic substance. Glycerol is a hygroscopic liquid, which forms a weak chemical bond with water, thus slowing down the evaporation rate of water.

Soap, hot water, colored ink (adding color)

Mix 1 part liquid soap, 1 part glycerin and 6 parts water to make bubble water.

In daily life, there are many materials that can be made into water to blow bubbles, such as chopping soap and dissolving it in water, or adding water with detergent or shampoo. Experiments show that the bubbles blown out can last longer and are not easy to break when high-concentration soapy water, detergent and shampoo are added together. Another way is to add a spoonful of sugar or a little tea to soapy water and leave it in the shade for the night. You will find that the bubbles blown out by this soapy water are not only bright in color, but also not easy to break.

Method 3: fragrant and colorful flying bubbles

Brief introduction of raw materials

1. Coconut oil: The fat obtained from coconut pulp (dry pulp contains 65-75% oil) is glyceride of lauric acid, myristic acid and palmitic acid, which is used in soap, food and other manufacturing industries. If coconut oil is not available, castor oil, cottonseed oil or hemp seed oil can be used instead.

2。 Sodium hydroxide: commonly known as caustic soda, strongly alkaline, soluble in alcohol and glycerol, insoluble in acetone. Very corrosive, very corrosive to skin, fabric, paper, etc. Carbon dioxide absorbed from the air gradually becomes sodium carbonate. Soda is widely used in soap making, paper making, printing and dyeing, textile, glass enamel, medicine, dyes, metal products, medicine, dyes, metal products, basic chemical industry and other organic synthesis industries.

3. Polyvinyl alcohol: a widely used polymer chemical raw material. Widely used in coatings, adhesives, daily chemical and organic chemical industries, soluble in water.

4. Glycerol: also known as glycerol, colorless, sticky, sweet, hygroscopic and low freezing point.

5. Spice: Also known as "original spice", it can be used to prepare volatile aromatic substances of essence, which can be divided into natural spice and artificial spice. Rose oil, clove oil, jasmine oil and various edible essences can be added into the bubble liquid.

(2) Formula of foam liquid and its manufacturing process

1. Coconut oil120ml

2. Caustic sodium solution (Bomei 28 degrees) 90 ml.

3. PVA 10g

4. Glycerol10ml

5. Appropriate amount of spices

6. 770 ml of water

Production process:

(1) Add a little water to the iron pot and cover the bottom of the pot. Secondly, add coconut oil, heat and stir, then slowly inject caustic soda solution and stir with a wooden stick. When there are big bubbles and small bubbles in the solution in the pot, and finally it becomes a light yellow transparent viscous substance, turn off the fire and keep warm for later use.

(2) Add water to another iron pot, put a porcelain basin in the water, pour the remaining aqueous solution in the formula into the porcelain basin, then add polyvinyl alcohol, and heat and stir until the polyvinyl alcohol is completely dissolved.

(3) Add (2) into (1), heat and boil, stir constantly, then add glycerol, stir evenly, let stand and cool, finally add perfume, stir evenly, filter out impurity precipitate after cooling completely, and bottle.