Q:The glass tank and stainless steel vacuum cup which is better

Cup pot type of insulation products generally divided into vacuum plated stainless steel and mercury glass inner pot, stainless steel is mainly adopts the vacuum technology to achieve heat preservation, mercury plating of the glass and the glass tank inner pot, moisturizing and thermos similar principle. What are some advantages using crystal glass tank vacuum ? - EWATER keep-warm glass 1. The security, many components in the case of high temperature will react with stainless steel and other metal containers, produce harmful substances to the body; Especially Fried cooked traditional Chinese medicine, try not to put the medicine soup in metal containers, because the solution of effective components will react and metal and appear harmful response. 2. Prices, compared with stainless steel or other material tank at hundreds of prices, the price of the glass tank is much cheaper; 3. The effect of heat preservation, the vacuum glass tank in various kinds of inner heat preservation effect is good, high cost performance; Is has been home with thermos are commonly use the cause of the glass tank; 4. Environmental protection, health, easy to clean;

Q:How can I clean the inside of the thermos flask scale?

The main ingredients of scale is the Ca and Mg ion in the water of carbonate sediment root, with white vinegar soak massage to remove ~!

Q:Vacuum flask of the bladder wall metal gullet harmful

That is silver, h and hydrochloric acid in gastric juice can't response, should it's nothing... Die. Ancient has swallowed the gold and silver. But it was much, so drop dead.

Q:We pay attention to buy new thermos?

4. Don't use within 30 cm from the walls, furniture, walls or home to avoid the steam damage All; Also shall not use cloth cover such as steam. 5. When use hot water to avoid close to, such as television, radio, radio and indoor telephone products, such as no May be disturbed when these appliances to use. 6. Should not be used outside of ac 110 v power supply.

Q:Thermos can store of ice

Usually also called ice pail. Diameter of the mouth is large, convenient take put, main costumes, sorbet, bring container cold drinks, ice cold potions, liquid gas, prevent fermentation material, etc., can also be served hot food, hot drinks with container, etc.

Q:Why can't kettle and thermos acid drinks?

1. The hot water bottle, also known as vacuum flask, was invented by scientists England dewar. In 1900, the first time he make the compressed hydrogen gas into a liquid, the liquid hydrogen. This kind of things have to bottle up, but not now at that time the vacuum flask. He is developed. He adopted the practice of vacuum, that is, to make double bottle, the air in the compartment of smoke, to cut off the transmission. But after heat radiation, that may affect the heat preservation, Yu Shidu tile in the interlayer of vacuum and coated with a layer of silver or reflective coatings, the thermal radiation back. The bottle with a stopper blocked again. Such three ways of heat transfer was cut off, bottles of bladder can keep the temperature for a long time. He will use this bottle to store liquid hydrogen. 2. The kettle, it is a kind of containers of water are. There are many kinds of material, can use metal pot to boil water, can also refer to portable drinking water, mainly divided into five categories: 1, plastic (main materials) 2, 3 of stainless steel, aluminum alloy, ceramic 4 of 5, and other materials.

Q:Vacuum flask how to maintenance and warranty

Found thermos insulation can go to the sellers not pick in, this should be to change, use daily to avoid don't meet at the bottom of the outstanding small head, and that place is the most important, broke into the air, broken vacuum of the vacuum flask, don't heat preservation.

Q:What is a hot water bottle?

Hot water bottle, also known as vacuum flask, was invented by England's scientists dewar. In 1900, the first time make the compressed hydrogen gas into a liquid, the liquid hydrogen. This kind of things have to bottle up, but not now at that time the vacuum flask. By vacuum method, namely to make double bottle, the air in the compartment of smoke, to cut off the transmission. But after heat radiation, that may affect the heat preservation, Yu Shidu tile in the interlayer of vacuum and coated with a layer of silver or reflective coatings, the thermal radiation back. The bottle with a stopper blocked again. Such three ways of heat transfer was cut off, bottles of bladder can keep the temperature for a long time. Use the bottle to store liquid hydrogen.

Q:Hot water bottle mouth sealing ring is made of what material

Hot water bottle mouth sealing ring material is food grade silica gel. Silica gel (Silica gel, Silica) alias: silicone rubber is a kind of highly active adsorption material, amorphous materials, the chemical formula for mSiO2 · nH2O. Insoluble in water and any solvents, non-toxic tasteless, stable chemical properties, in addition to the strong alkali, hydrofluoric acid does not react with any material. Various types of silicone because of the different manufacturing methods and form different microporous structure. Chemical components and physical structure of the silica gel, determines it has many other similar materials difficult to replace features: high adsorption properties, thermal stability, chemical stability, has high mechanical strength, etc. Silica gel according to the size of the aperture is divided into: macroporous silica gel, coarse pore silica gel, b-type silica gel, silica.

Q:What is the difference between vacuum thermos with hot water bottle?

Two bottles of large difference is almost a cm in diameter, so the inner cavity volume is larger, a flight into the vacuum cavity, due to the effect of atmospheric pressure, bravery inside and outside of the glass shell pressure. When bile touch broken, a lot of air in an instant into the cavity, the air impact noise. The glass shell burst causing and two pieces of glass vacuum vacuum of the vacuum flask glass gap is only 0.1 ~ 0.2 mm,