-
Lime desiccant can be put into food, because the lime desiccant is very cheap, many manufacturers will use lime to make desiccant.
What are the hazards of desiccant! There are many types of desiccant, including lime, desiccant and silica gel desiccant added in food, under normal circumstances, silica gel desiccant, lime desiccant will have certain hazards. This also starts with the specific type of desiccant.
Desiccants are divided into three categories: acid desiccant, alkaline desiccant and neutral desiccant, acid desiccant has obvious corrosiveness, rarely used in food, common food desiccant has alkaline and neutral two categories.
Alkaline desiccant has quicklime, the chemical name is calcium oxide, after adding water, it will become calcium hydroxide, which is often called hydrated lime, and at the same time produce heat, this alkaline liquid is corrosive, if it touches the eye, it will hurt the cornea. Neutral desiccant includes calcium chloride and silica gel desiccant, which has the effect of slow water absorption and will not cause obvious harm to the human body. Among the three, quicklime** is the cheapest, some food manufacturers save costs and may use it, while silica gel desiccant is the most expensive, it will develop color when wet, and can remind the environment to be humid, so it is commonly used in the laboratory.
Here to remind everyone, although lime desiccant can be put into food, can play a corresponding role, but lime desiccant is also a certain impact on the body, it is best to open the food packaging bag, can be completely removed lime desiccant, mainly to throw away the social desiccant, do not let children come into contact.
-
Quicklime is a commonly used food desiccant, which can be placed in peanuts and melon seeds, but can not be placed directly, but should be placed in paper bags.
-
Humidifier: Needless to say, this is a well-known method, a humidifier in hand, the whole winter is not worried, the inventor of the humidifier is really for the benefit of mankind, you can also put some essential oils with various effects in it, relieve indoor dryness at the same time, more moisturizing**, kill two birds with one stone!
Put a basin of water: You can put a basin of water in the corner of the room, the principle is similar to that of a humidifier, but it is softer and more natural, but it is just a permeable deep air, which may not be so obvious, but it is indeed a good idea!
Drink more water: Of course, the most important thing is to replenish your own water, and the loss of water in winter is also very fast, so you must desperately replenish water, drinking more water is the most effective way to replenish water, drink it, water is the source of life!
Mopping the floor: Mopping the floor a lot, the evaporation of water vapor on the floor can also increase the moisture content in the air, which can not only alleviate the dryness of indoor air, but also clean up, the best of both worlds!
Sleep with a slit in the window:
This one applies to the South, and the North must not follow suit!
As the saying goes, when you sleep, you don't freeze your head and feet, and you will live for a long time until you are old, so keep your head and not shrink in the quilt, but your feet must be warm!
Open a gap in the window, just right, but don't open it too much, it's not good to be exposed to the wind, just a little, a little bit!
-
Put more greenery in it, or use a humidifier. Drink plenty of water or eat plenty of fruit to hydrate more.
-
It would be nice to have a humidifier in your room.
-
Baking soda (alkaline noodles) skillfully removes soy sauce stains, and the effect is top-notch! That's right, the effect of baking soda is very good. I'll show you now.
First wet the clothes, then apply baking soda to the soy sauce stains, and you can see that the soda powder changes color just after applying it. Gently rub the baking powder into the fibers and rinse with water. If you take a closer look, the soy sauce stains are cleaned up cleanly.
Why can baking soda remove soy sauce stains from clothes?
This is because baking soda is strongly alkaline and tends to neutralize with acidic soy sauce. In addition, baking soda powder has strong adsorption power, which can well adsorb soy sauce pigments, so soy sauce stains can be removed. Also, this method can remove not only freshly dyed soy sauce stains, but also old soy sauce stains like this one.
I'm going to try it now, and you see, there's no trace of it.
-
Spring and summer mosquito repellent tips.
Keep a few boxes of wind oil essence and cooling oil in the room with open lids, or apply some peppermint to the wall.
Sprinkle some perfume on your body or pillow.
Grate mothballs and sprinkle them in the corners of the house.
Plant a tomato or two in a pot indoors, the smell of the tomato branches and leaves will keep mosquitoes away.
Hang a handful of chives under the lamp, or put a few green onion segments in a gauze bag, and all kinds of small insects will not fly.
Use orange cellophane or silk cloth to cover the light bulb, mosquitoes are most afraid of orange light.
The best way to prevent slip glasses in summer.
Sweating a lot in summer, glasses are easy to slip, you can take two rubber bands, respectively wrapped around the bend of the glasses arm, and then put on to try it, the position of the rubber band winding to the frame and the ear junction slightly back is appropriate, the function of the rubber band is to increase the friction of the contact part, so that the glasses will not slide.
-
If you're afraid of creases when traveling with clothes, you can roll each piece of clothing into a roll.
-
If you have acne on your face, you can rub some salt on it. The next day, the acne will be gone. Severe acne is not so painful or gone.
-
After the dumplings are cooked, take them out with a fence, then soak them in warm boiled water before putting them on a plate, so that the dumplings will not stick to each other.
-
Putting a little baking soda on top of your toothpaste when brushing your teeth every day can make your teeth whiter.
-
Newly bought clothes should be washed and worn before wearing, especially close-fitting, if they are like down jackets, they should be turned inside out and sunbathed in the sun. Underwear should not be washed with other clothes, but should be washed separately.
-
For those who wear high heels during the day, soaking their feet in hot water at night can relieve fatigue.
-
Add the same amount of honey to the loofah juice and mix it well, wipe the face, and wash it off with water later, which can rejuvenate the skin and remove wrinkles; Raw potato chips are applied to the eyes, which can relieve eye fatigue and remove eye bags and dark circles for a long time.
-
Spread a layer of water before applying sunscreen to prevent **too dry, and the effect will be a little better.
-
Take the rice water to wash the white clothes will not turn yellow Take the kelp can be quickly used to wash the face to make the ** white and oil-free.
-
1. Put some pineapple or vinegar in the newly renovated room to get rid of the peculiar smell!
2. The glue and label on the table or glass can be wiped with wind oil essence.
-
Overnight tea leaves can remove eye bags, and the effect is not bad
-
Spinach do not make hot pot.
Apples cannot be eaten with soy milk.
-
Stains on the bag can be wiped with wind oil.
-
After the rice water settles, apply to the face for whitening.
-
Green onions and honey cannot be used together to cook soup.
-
You can't eat persimmons for half an hour after eating crabs.
-
You can't take vitamins for half an hour after eating crabs.
Otherwise, it will be life-threatening.
-
1. Play with the computer, wash your face, because the computer radiation and the electrostatic factor in the air and dust are intertwined, attached to the surface, pollution**! 2. Before exercising, especially strenuous exercise, remember to do warm-up exercises to relax your muscles! This will avoid muscle strain!
-
1. Skillful use of toothpaste: If there is a small area of ** injury or burns, scalds, apply a little toothpaste, which can immediately stop bleeding and pain, and can also prevent infection, and the effect is quite good.
2. Skillfully remove the greasy screen window: you can put the laundry detergent and the cigarette butts left over from smoking together in the water, and after dissolving, use it to wipe the glass window and screen window, and the effect is good.
3. Put the shrimp into a bowl, add a little refined salt and edible alkali powder, rub it with your hands for a while, soak it in water, and then wash it with water, so that the fried shrimp can be transparent like crystal, tender and delicious.
-
Don't touch the red-hot iron!
-
Common sense belongs to a vector, it is defined with the different social forms, the changes of the times, the common sense defined by modern society may not be used in the old society, and the common sense that is popular in a certain circle or country may not be applicable to other fields. Common sense specifically refers to the everyday consensus that prevails between people in a social environment.
-
What should I do if I can't sleep at night? Close your eyes, imagine a flock of sheep, count them one by one, and before you know it, you will fall asleep.
-
It is not advisable to do strenuous exercise after meals
-
In case of small burns, rinse with wine**.
-
A lot,,To a strange place to remember the relatively high,Landmark buildings,You won't get lost.。。
-
Foot odor caused by sweating can be deodorized by putting a small spoonful of salt in the foot washing water.
-
Kelp can eliminate puffiness.
Ginkgo seeds can remove freckles.
-
The drying mode of the air conditioner is also called the air conditioner dehumidification function, which is to shut down in the refrigeration, dehumidification, and automatic (refrigeration) modes, and the air conditioner continues to run with a breeze for 10 minutes (at this time, the dry and mildew prevention pattern is bright) to blow out the moisture in the evaporator to prevent the evaporator from accumulating water and mildew, and blowing out odor gas.
Generally, when the air conditioner is turned on, the mode is refrigeration, but in fact, turning on the dehumidification mode after turning on the refrigeration for a period of time will make the house cooler. Because the residual moisture in the air in the summer can make the human body feel uncomfortable, and the dehumidification mode can solve this problem.
The principle of the dehumidification function of the air conditioner.
At this time, the humidity in the air is a saturated state, and the excess water vapor will come out in the form of condensation, and then condense on the evaporator, and when the refrigeration mode reaches equilibrium, the air humidity will drop to a standard value.
In general, the air balance state of the air disposal function is used to balance the dampness and heat and reduce the indoor temperature, most of it is used for dehumidification, and a small part is used for refrigeration, so that the indoor moisture is excluded by this principle.
-
Why should the air conditioner be dried:
When the air conditioner is refrigerated in summer, due to the high indoor temperature and high humidity, when the air comes into contact with the surface of the heat exchanger with a lower temperature, the moisture in the hot air will condense on the surface of the heat exchanger, and the water will accumulate more and more, and finally be discharged to the outside through the water collection tank and drainage pipe.
When the air conditioner is turned off, the surface of the heat exchanger is still in a damp state, which will increase mildew such as bacteria and corrode the surface of the heat exchanger. Therefore, many air conditioners that do not have a drying function will have a peculiar smell blowing out after they are turned on, which is caused by dampness and mildew.
So, in order to prevent this from happening in humid heat exchangers, some air conditioners add a drying function, or automatically enter a drying mode after the refrigeration is turned off, and continue ventilation through the fan to dry the internal heat exchanger.
The amount of desiccant depends on many factors: the size of the drying space, the properties of the packaging material, the storage environment of the packaged goods, the atmospheric conditions when sealing, the shelf life of the packaged goods, the degree of sealing of the packaging, etc. The desiccant table is provided below for reference only. >>>More
Acids such as H2SO4 and HNO3 are acids that only contain hydrogen ions and acid ions >>>More
According to different desiccant.
Be differentiated. Quicklime. >>>More
In general, it will definitely not die, because of the desiccant. >>>More
Hello, first of all, we must distinguish the type of desiccant, there are two common desiccant, which can be judged according to the form of the ingredients: one is quicklime desiccant, a white lump, which becomes a powder after being wet; The other is silica gel desiccant, silica gel is colorless and transparent balls, some are colored, and look like delicious candy Situation 1: Accidentally ingesting quicklime desiccant Drink water or milk immediately, but control the amount of drinking, take 10 ml per kilogram of body weight, and the total amount should not exceed 200 ml, because excessive consumption may cause vomiting. >>>More