What are the hazards of excessive lead in faucets?
Lead in faucet exceeds the standard —— Brief introduction
Excessive lead in faucets refers to excessive lead content in the production process of faucets. Excessive lead in tap water will not only lead to secondary pollution of tap water, but also have great hidden dangers to human health. At present, many faucet manufacturers pay attention to economic benefits, but violate professional ethics, which makes the lead and chromium content of faucets exceed the standard, causing great harm to human body. Therefore, it is forbidden for the state to sell products with excessive lead content in faucets, and consumers should also develop a sense of self-protection to avoid the impact and harm caused by excessive lead content in faucets.
Excessive lead content in faucet-hazard 1
At present, faucets including American Standard, Gaoyi and other brands have been detected to have excessive lead, and the use of faucets with excessive lead content will lead to secondary pollution of tap water for the first time, which is unfavorable to the purity and safety of water sources; Secondly, using hoses with excessive lead content will lead to anemia, constipation and limb pain. If the human mouth still contains heavy metals such as lead, it will lead to arteriosclerosis, gastrointestinal ulcer and fundus hemorrhage, and even lead to disability.
Excessive lead content in faucets-Hazard 2
Excessive lead in faucets has the greatest impact on children and pregnant women, because their resistance is poor. Using faucets with excessive lead content will cause damage to children's shooting height, blood, urinary system, digestion and hearing, and affect children's psychological behavior and intellectual development. The use of faucets with high content of heavy metals such as lead by pregnant women will lead to unimaginable consequences such as abortion, premature delivery, premature rupture of membranes and stillbirth. Therefore, the lead in the faucet exceeds the standard, which has a great impact on our lives and is enough to endanger personal safety.
Excessive lead content in faucets-Hazard III
When people use faucets with excessive heavy metals such as lead for a long time,
Lead will enter the human body, hindering the normal, synthesis and circulation of human blood, leading to anemia, limb weakness and constipation. If heavy metals such as lead enter the oral cavity, it will cause damage to the human nervous system. Severe cases will lead to mental retardation and disability, while mild cases will lead to symptoms such as digestive tract ulcer, arteriosclerosis and fundus hemorrhage. Therefore, in people's daily life, we must put an end to the use of faucets with excessive lead content to ensure the health and safety of ourselves and our families. We should always pay attention to the time when the lead in the faucet exceeds the standard, so as to make our life safe, healthy, comfortable and energy-saving, and put an end to such incidents of lead exceeding the standard. What should I do if the lead in the faucet exceeds the standard
The harm of excessive lead in faucet to human body is unimaginable, so we should learn to protect ourselves. In order to prevent the faucet from being oxidized, the surface of the faucet will be plated with a layer of nickel or chromium after polishing. Nickel or chromium has the function of resisting neutral hydrochloric acid, which protects the faucet from corrosion for a long time. When purchasing, in a well-lit place, there are no oxidation spots, pores, lack of plating, bubbles and scorch marks on the surface of the faucet, and the color is even without burrs and sand.
Secondly, when buying a faucet, you must look at the inspection certificate of the faucet to see if the lead content of the faucet meets the national regulations; Secondly, in daily life,
Take more trace elements, such as copper, iron, magnesium and zinc. Because these trace elements can interact with lead and reduce the harm of lead to human body; Finally, we should have a safety awareness of self-protection in life, and we should not covet cheap purchase of unqualified faucet products. If you buy a well-known brand faucet, you should check whether the lead in the faucet exceeds the standard, so as to ensure its safety. What are the hazards of excessive lead in faucets and faucet lead?