Nowadays, many people love to drink tea, but when the cup is used for a long time, many tea stains will accumulate on the wall of the cup. Tea stains in plastic cups will stain the cups. Let's share what can quickly remove tea stains from plastic cups.
What can quickly remove tea stains from plastic cups? Material preparation: baking soda, white vinegar and boiled water.
Step 1: Pour a proper amount of baking soda into the plastic water cup (baking soda is acidic when it meets water, which can dissolve the tea stains in the plastic water cup; And Xiao Suda has the function of cleaning and decontamination).
Step 2: Then pour 50 ml of white vinegar into the plastic cup (white vinegar contains acetic acid, which can dissolve the tea stains in the plastic cup; And white vinegar has bactericidal effect).
Step 3: Screw on the lid of the plastic cup and leave it for 3 hours.
Step 4: Wash the plastic water cup with boiling water.
Step 5: The plastic cup has been cleaned of tea stains.
What can quickly remove tea stains from plastic cups? 2 How to clean the frosted cup?
First, the gauze or paper towel and other scrubbing tools are soaked, then a small amount of edible salt is dipped in the soaked gauze, and the tea rust in the cup is wiped with the gauze dipped in salt. The effect is remarkable. Squeeze toothpaste on the gauze and scrub the stained cup with toothpaste. If the effect is not obvious, squeeze more toothpaste to wipe it. Tea cups scrubbed with salt and toothpaste can be used after washing.
Benefits of frosted cups
In particular to the magnetic treatment of drinking water, which is a necessity in people's daily life and belongs to the technical field of tea sets. It is mainly characterized in that a cup cover and a cup body magnetic block are respectively installed in the cup cover and the cup body, the cup cover and the cup body magnetic block are respectively installed in a magnetic sleeve, a sealing sheet is placed on the cup cover magnetic sleeve, the cup cover magnetic sleeve and the cup body are bonded into a whole, and the cup body magnetic sleeve and the cup body are bonded into a whole.
The utility model has simple, compact and reasonable structure; The magnetism of the magnetic block is not easy to deteriorate, and the deteriorated magnetized water will not flow back to the cup, which is more in line with the sanitary requirements and has better magnetization effect; After magnetization, the two nutrient clay components are not only breathable, but also beneficial to human health; Regular drinking of magnetic therapy can improve digestion, stimulate appetite, reduce excess acid and bile, and eliminate unnecessary salt and waste in the body; Normal people drink magnetized water to keep fit and prolong life.
Matters needing attention in purchasing frosted glass
1, we all know that the biggest feature of frosted glass is that it is opaque and airtight. So if you want to know how to look at it, you just need to see if the glass surface of ground glass is transparent, which is also the simplest way to buy it.
2. See if the workmanship of ground glass is fine. If the ground glass appears to have impurities and bubbles, it will appear rough, which will directly affect the beauty of the ground glass.
3. Secondly, pay attention to whether there are cracks in the inner and outer layers of ground glass. After pouring hot water into cracked ground glass, it will be easier to tie it up and burn yourself. Therefore, when you buy frosted glasses, you must carefully look at whether there are cracks in the cup body.
4. Observe the thickness of ground glass to know whether the ground glass is thick or thin. According to the material, you should try to choose thicker frosted glass, so that the cup can have a certain heat insulation effect and be more resistant to falling and wear.
There are many materials for making frosted glass in the market. Generally, the material of high-end frosted glass is high borosilicate glass, which is very heat-resistant and wear-resistant, so pay attention to the material when purchasing frosted glass.
Cleaning method of cup
1, I used to like drinking green tea. Every time I have a beautiful cup, I will get tea stains after a while. It's a headache and difficult to wash. It took half an hour to wash a cup. I'm just curious why other people's cups are dry and quiet. Finally, it is found that after work every day, everyone pours out the tea in the teacup and then washes it with clear water, so that tea stains are not easy to accumulate.
2, there is tea dirt on the teacup, you can dip some toothpaste with a toothbrush, brush it, even the corners can be wiped clean, and it is also hygienic. A colleague likes to wash with 84, but it's hard to ask. 84 is also harmful to human body.
We can't keep milk for a long time. Just rinse with water after drinking, it's easy to wash off. Even if it is only put for a short time, it is difficult to wash off the milk when it is dry. If the children at home forget it, they can soak it in clear water for a while and then wash it, which will be much easier.
The cups for drinking drinks and coffee also need to be cleaned immediately. Sweet drinks attract ants and flies easily.
5, wash the cup, not only the inside of the cup, but also the surface of the cup needs to be cleaned. It is best to wash it with flowing water, wash it upside down, and drain the water.
What can be used to quickly remove tea stains from plastic cups? Will it do harm to the body?
Tea scale is produced by the oxidation of tea polyphenols, so people who drink tea need not worry.
Kai Zhong, a doctor of food safety, published in Beijing Youth Daily that tea scale contains heavy metals, which will lead to premature aging? It is pointed out that the main component of tea scale is tea polyphenols, and a small amount of metal ions participate in the formation of tea scale. Elemental analysis shows that most components of tea scale are carbon and oxygen, which are derived from polyphenol polymers, and a small amount of elements such as potassium, calcium, magnesium, aluminum, zinc and selenium.
Metal elements mainly exist in the form of water-insoluble carbonate or hydroxide, in which calcium is the main promoting factor for the formation of tea scale, mainly from the water used for making tea. Heavy metal pollutants such as lead, arsenic, cadmium and mercury are not the main metal elements of tea scale, so people who drink tea need not worry.
Tea scale is a polymer produced by tea polyphenols under the action of air oxidation, so it is mainly formed near the waterline and attached to the inner wall of the container. The components of tea scale formed by different types of tea are basically similar. Because green tea contains more polyphenols, it is easier to form tea scale, while deep fermented black tea and black tea have less tea scale.
The research shows that the molecular weight of polymer in tea scale increases gradually with the passage of time, which means that the polymerization of tea polyphenols is still slow. Therefore, it makes sense that the longer tea stains are, the less likely they are to be removed.
How to easily remove tea stains?
Put a slice of lemon when making tea.
Some foreign researchers have found that the tea scale formed by soaking one bag of British black tea at a time is more than that formed by soaking two bags at a time, and the tea scale is not formed by soaking five bags at a time. This is probably because polyphenols in tea make the PH value of tea soup drop. Another patent achievement is that a small amount of citric acid is added to the tea bag to adjust the taste and reduce the tea scale.
In addition, calcium ion is the key factor to form tea scale, which promotes the oxidation reaction of tea polyphenols and plays a cross-linking role in the polymerization process. The harder the water is, the more tea stains there are, and the hardness of groundwater is greater than that of surface water, so the tea stains formed by making tea with pure water will be much less. When you make tea with tap water, you can boil the water for a few minutes, and the calcium and magnesium inside will form carbonated soda, which will reduce the formation of tea scale.
Method for shell potato/eggshell
First pour about half a cup of hot water into the thermos cup, dice the potatoes, put them into the thermos cup, then tighten the lid and shake it up and down for two minutes.
Open the cup, pour out the water and diced potatoes, and then rinse with clean water. You will find that the tea scale attached to the cup wall is obviously less, and you can remove the tea scale by repeating it several times. If you don't have potatoes on hand, you can also use broken egg shells instead. The operation steps are the same.
Descaling method of salt/toothpaste
You can prepare a clean toothbrush, soak the bristles of the toothbrush, dip them in some salt, then put the toothbrush into the cup and scrub the cup wall carefully, which is very effective in removing dirt. If you don't have salt on hand, you can use toothpaste instead.
The bottom of the cup is the most difficult part to clean when descaling. You can find a small piece of soft cloth dipped in salt or toothpaste and wrap it on chopsticks. Then, put the chopsticks into the bottom of the thermos and stir them back and forth several times.
Method for remove tea stains on cup with citrus peel
After eating oranges, everyone will throw away the orange peel, but here, I want to tell you that wiping the teacup with orange peel can remove tea stains.
For the teapot, we can boil it with orange peel or citric acid, and then we can clean the teapot residue 2-3 times.
(1) Remove the tea dirt on the metal tea partition: When using the metal tea partition, it will turn black due to the tea dirt. If it can't be washed off with a medium-sized cleaner, it can be soaked in vinegar or easily cleaned with bleach.
(2) Remove the tea stains on the teacups or teapots: When the teacups and teapots are used for a long time, there will be many tea stains, which can be easily removed by wiping them with a sponge dipped in salt.
(3) Except for small pieces of tea dirt, it can be soaked in the solution of bleach or cleaning powder and left overnight to remove the tea dirt.
(4) Can be scrubbed with toothpaste or broken egg shells, and then rinsed with clear water.
(5) Put a teaspoon of orange powder or orange juice in the teacup and teapot, fill it with clear water and let it stand for 2-3 hours, so that the tea scale loses its adhesion with the tea set and can be easily removed.
(6) You can peel the potatoes, put all the peeled potatoes into a teapot and teacup filled with water, and heat them together until they boil. After the water is boiled, it will be a little cooler before brushing, so you can easily clean the tea stains attached to the bottom of the teapot teacup. Its principle is that there is starch in potatoes, which has strong respiratory absorption, so it is easy to remove dirt from cups.
(7) Although some tips for cleaning tea stains can remove tea stains, there are professional tea stain cleaners in China. The tea scale cleaning agent is extracted from natural materials, contains no chlorine and fluorescent whitening agent, has good cleaning effect and is environment-friendly, and is suitable for cleaning various tea sets.
Tea scale has been deposited for a long time and is not easy to clean. You can soak it in heated rice vinegar or baking soda for a day and a night, and then brush it with a toothbrush, which is easy to clean. It should be noted that if you use a teapot, you don't need to clean it like this. The teapot itself has pores, and the minerals in the tea scale can be absorbed by these pores, which can not only maintain the teapot, but also prevent harmful substances from "running" into the tea and being absorbed by the human body.