The newly bought hot water bottle must be cleaned and odor removed before normal use, so how should it be handled specifically?
Thermos bottle
First, how to deal with new hot water bottles? 1, first pour a spoonful of vinegar or tea into the hot water bottle, and then fill about 80% of the hot water (50-70 degrees). Vinegar and tea leaves have a disinfecting effect.
2, shake the hot water bottle a dozen times, and then pour out the water. The water is dirty the first time you clean it.
3, and then put 50-70 degrees of water, also about 80%, and then shake, so repeat pour cleaning several times.
4, after the vinegar taste is removed, fill the hot water bottle with water, put it overnight, until the next day, after the water is poured out, and then clean it twice.
Second, the skills of purchasing hot water bottles: 1, see whether the gas tail at the bottom of the bottle is complete. If the gas tail is broken or knocked off, it is a residual waste product, because the bottle is two layers of glass, there is no air in the middle, and the damage of the gas tail indicates that the air has been entered and there is no insulation effect.
2. Gently tap the glass layer at the bottle with your fingers, if the sound is crisp, it is a good bottle without cracks.
3, check whether the silver plating is uniform, because the silver plating avoids thermal radiation and prevents heat loss.
4, see whether the mouth of the warm water bottle is round, whether the plug is tight or leaky.