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Anonymous users2024-01-24Formaldehyde is an organic volatile gas that volatilizes slowly, so it will always be there.
There is an incubation period of 30 years.
It's best to test it with a professional instrument.
For example, the pump-suction formaldehyde detector of Shenzhen Guoan Electronics is the No. 1 brand in online sales.
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Anonymous users2024-01-23The most important thing is to prevent formaldehyde pollution after decoration, use some good materials, but no matter how good the materials are, they contain formaldehyde, and they have to be vacant for three or five months before they can move in. First of all, you should understand that formaldehyde cannot be completely removed, even if you live in a house for five or ten years, there is still residual formaldehyde, because the formaldehyde in the decoration materials is not all at once, it is slowly volatilized over time, and you must be prepared to fight a protracted war. It is necessary to open windows as much as possible for ventilation, and use some photocatalyst wood essential oil for wooden furniture at home, which will quickly decompose formaldehyde and have no secondary pollution.
In cabinets, drawers and other smelly places put some Maya blue, using its nano-sized pores to absorb harmful gases. The main thing is to focus on the child's health, and I hope to help you, thank you.
Empty for seven months, have you opened more windows for ventilation The current decoration is still OK.
You don't understand this question, are you a 7-month-old house, or a 7-month-old child, if it's a 7-month-old child, then let the house spend a summer, it's better to have a downwind.
The dog is still young, you need your patience, when you feel that it is about to poop, you don't frighten it, take it to a place where there is grass outside, you just play with it, you wait patiently next to it, wait for it to praise it after pulling it, even for a period of time, it will understand that Poop has to go to the grass outside, the dog can't control the urine for seven months, so you have a hard time, it may urinate at home, but as it grows up, it will go outside like a poop, you need to teach it patiently, Don't scold that is counterproductive, dogs need praise and rewards, if you are afraid of dirty, it is recommended that you get some newspaper on the floor, you can first teach it to pee on the newspaper, dogs are very smart, just need your patience.
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It is recommended to seek medical attention in time, and the doctor will make a diagnosis, and you can rest assured, after all, you are pregnant