Kunshan Qi Lin Environmental Protection Technology Co., Ltd.
Contact: Business Office
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Address: Kunshan City, Jiangsu Province Economic
and Technological Development Zone Sheng Zhuang Road on the 18th
Currently many candy, biscuits or household appliances and other daily necessities in the package, in order to make the items to extend their useful life, may be stored with desiccant. Occasionally, some people eat carelessly, desiccating the desiccant. Sometimes it is the home of children, curiosity strongly desiccant chewing on the mouth, then anxious parents bad. So, eating dryers should be how to deal with it urgently?
Now on the market desiccant, roughly divided into the following four: ferric oxide, silica gel, the other two are white powder, one is calcium oxide, the other is calcium chloride.
Ferric oxide, brown, this desiccant irritation is relatively weak. Let the eater drink plenty of water to dilute it, unless the patient taking more than the amount of nausea, vomiting, abdominal pain, diarrhea and other gastrointestinal symptoms, the need to consider the possibility of iron poisoning, you must seek medical attention.
Silica gel is a commonly used drying agent, was translucent granular. Due to the porous structure of this material, it has a large adsorption area and can adsorb many substances. The color of silica gel is added cobalt chloride, used to indicate efficacy. Cobalt chloride is blue when anhydrous and turns pink when it absorbs water. Silica gel can not be absorbed in the gastrointestinal tract, excreted by the excrement, no toxicity to the human body. So do not need to do special treatment after mistakenly taking this desiccant.
Calcium oxide is commonly referred to as quicklime, is a white or gray block, has a strong ability to absorb moisture in the air, used as food, clothing, precision instruments desiccant. After absorbing moisture into a powder of calcium hydroxide, which is well-known hydrated lime. So long as it becomes a powder, there is no drying effect. If you eat this kind of desiccant, it will burn the mouth or esophagus if it releases heat during the process of becoming calcium hydroxide. At the same time, calcium hydroxide is alkaline, oropharyngeal, esophageal corrosive, such as splashing into the eyes can cause conjunctival and corneal damage.
On the consumption of such desiccant who, do not induce vomiting, to immediately oral administration of milk or water, the general adult service 120 ~ 240 ml, children generally per 10 kg of body weight taking, but the total to less than 200 ml, More water can induce vomiting.
Also be careful not to neutralize with any acids because the heat released by the neutralization can aggravate the damage. If a desiccant splashed into the eyes, as soon as possible with water, saline rinse from the nasal side to the ear, rinse at least 15 minutes, and then sent to the hospital. Skin contaminated, use plenty of water rinse, severe cases can be treated according to chemical burns.
Calcium chloride is also often used as a desiccant, anhydrous white crystals, mostly granular, massive or flake, strong water absorption, after the liquid becomes liquid. Do not do food desiccant, more for larger space dehumidification. The contact treatment is similar to that of calcium oxide.