目前显示的是 十月, 2022的博文
Warmers are not applicable to the following groups 1. Pregnant women and pregnant women：The warm paste on the abdomen, will make pregnant women and intra abdominal fetus produce too much internal heat, fetal birth can appear a variety of heat diseases, such as dry, sores and other problems; Sticking it to the right position of the uterus can seriously cause uterine contraction, affect fetal position, and even lead to fetal malformation and premature birth. 2. Children, especially infants, because of their delicate skin, can not accurately express discomfort, easy to burn. 3. It is also not applicable to patients with diabetes, blood circulation disorders, heat sensitivity, and the elderly and infirm due to insensitive nerve endings. 4. There is no fear of cold in winter, it is best not to use: warm patch is mainly suitable for cold physique, that is, one to winter cold hands and feet, often repeated cold people; For people who are not cold and cool, the heat generated by warmers for a
Why can warmer heat, and can maintain such a long time? by Shuai & Mei Daily Products (Qingdao) Co., Ltd.
Why can warmer heat, and can maintain such a long time? The warmer such as hand warmer and foot warmer, it is through the slow oxidation of iron powder heat release, and then through the galvanic cell principle to accelerate oxidation, so that the chemical energy into electrical energy, and then use vermiculite to maintain the temperature, so it can often up to 12 hours, and the whole process temperature is basically constant.
Precautions for the use of foot warmers 1. Foot warmers for feet only, can not be used for heating other parts, to avoid scalding. 2. Foot warmers can not stick directly on the skin. 3. Do not use foot warmers while exercising. 4. Do not open the foot warmers when not in use to avoid failure. 5. Please keep foot warmers out of reach of children to avoid accidental ingestion. 6. Foot warmers should be stored in a cool, dark place, relative humidity is not more than 80%, no corrosive gases, well ventilated room.