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Anonymous users2024-01-24Hello, formaldehyde is particularly easy to dissolve in water, as we all know, formalin solution is a 37% formaldehyde solution, which can be placed in a basin of water indoors.
After the decoration to remove formaldehyde is a "system engineering", the content of formaldehyde in the solid and the formaldehyde content in the air is a complex equilibrium state, only to reduce the indoor solid formaldehyde content to a certain index to ensure that the formaldehyde content in the air is in the safe range, so can not be rushed. There are several methods that can be taken: place activated carbon in the furniture, use activated carbon adsorption, can be replaced once a week, and the used activated carbon can be reused after being placed outdoors for a period of time; Ventilation, which is the most basic and important method, can no longer be ventilated after the equilibrium relationship between the solid and the formaldehyde in the air is established, and the formaldehyde in the furniture will no longer diffuse into the air; The use of high temperature environment, the higher the temperature, the weaker the binding force of formaldehyde and furniture, you can close the doors and windows in summer to increase the indoor temperature, accelerate the diffusion of formaldehyde, and then close the window after treatment, which can keep the indoor formaldehyde content within a safe range.
Hope it helps.
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Anonymous users2024-01-23Formaldehyde is easily soluble in water, but the formaldehyde inside the sofa cannot be completely dissolved in water after washing, and the formaldehyde in the sofa will volatilize after the sofa is dry.
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Anonymous users2024-01-22Formaldehyde (chemical formula HCHO, molecular weight: ), is a colorless gas with a strong pungent odor. Soluble in water, alcohol ether. It is gaseous at room temperature and usually occurs in aqueous solution and gaseous form.
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Anonymous users2024-01-21So 2 ah After washing, there must be residue You can cool it in a ventilated place or put a few activated carbon in it You can try it.
This is a no-no.
As long as it's a good tissue. >>>More
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By wiping the furniture, the amount and rate of formaldehyde release can be slowed down, and its effect is very limited. >>>More
Yes, because formaldehyde is easily soluble in water, it is recommended to use edible vinegar mixed with water to scrub better, or put some pineapple slices, the best way is to ventilate and dry.
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