Hot Water Bottle Rite Aid

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FAQ

The stopper of the hot water bag is broken and the water is still inside. How to unscrew.
With scissors,With scissors
A hot water bag, which is transparent, and there is a small piece of iron, broke apart after the white, and then said to use hot water to boil, boil for how long? What to cook
You must want to understand the principle of the hot bag, to understand the principle of the hot bag, we must first know what is supersaturated solution. At a certain temperature, the solubility of the solute in the solvent is unchanged. For example, the solubility of Nacl in water at room temperature is 36g/100mL water. When the concentration of the solution is equal to that of the solution, the solution is called a saturated solution. When the concentration of the solution is higher than that of the solution, the solution is called a supersaturated solution.
What are the ordinary hot water bags made of? Why does it smell hot?
Smell is a natural rubber after the heat emitted, the smell is not much impact on people
Electric heater is the electrode type or electric heating wire type
Electrode type water bag there is a serious safety hazard: as the electrolyte solution which is in a charged state, so in case of leakage, there is the risk of electric shock; in addition, because the electrode and liquid direct contact, electric energy is converted into heat energy efficiency is higher, and the temperature control device, electric hot water bag after will has been greatly expanded. Prone to explosion.
How to do not open the hot water bag
With the tip of the scissors at the bottom of the bottle cap, gently pry it. You can feel the sound of gas discharge
What is the charge in the hot water bag
The hot water bag is filled with a salt compound.
When the elderly use hot water bags, water temperature is appropriate
Discharge the gas in the bag, tighten the screw cap, put it into the cloth cover or wrap it in a towel.
Hot water bag is my oldest kind, is a kind of soft plastic, which is not what the electric heating pipe, without electricity, the principle is very simple, is the hot water poured into the hot water bag, and then tighten the lid (rotation), can be used. Two days ago I used later forget to heat the water release, like the glass jar filled with hot water and then tighten the lid forgot to water, now open. The hot water bag is parents brought me, I don't want it rotten, hope you experienced enthusiastic people to help me, appreciate it.
You can do this, put the hot water bottle in the mouth of the hot water in the bubble, and then he will be back when it is hot! Should be useful!