Is there any harm such as formaldehyde in the sewing agent?

Usually there is a trace of formaldehyde in sewing thread, but the sewing thread produced by regular manufacturers generally meets the national requirements, and the amount of sewing thread is small, so it is basically harmless to human body.

However, if people with allergic constitution are exposed to beauty lotion, they may be allergic because of its pungent smell, and symptoms such as rash, sneezing and tears may occur, which can be relieved after leaving this environment.

If the suture agent produced by informal manufacturers is used, the formaldehyde or heavy metals in it may exceed the environmental protection content stipulated by the state, which is more harmful to the body. Common hazards include irritation to human senses. Long-term low-dose exposure to formaldehyde can stimulate people to cough, shed tears and sneeze. Exposure to formaldehyde with increased concentration will cause respiratory tract injury and dyspnea, and long-term exposure will have toxic effects and even lead to death.

Therefore, when decorating, try to put environmental protection in the first place and choose regular products. At the same time, the construction personnel should wear masks and do a good job of protection. After the renovation, they should be ventilated and treated in in addition to formaldehyde before they can move in.