A, indoor formaldehyde detection method
1, we can buy a formaldehyde detector or a formaldehyde detection box. Formaldehyde detectors are commonly used in hospitals, and there are formaldehyde detection boxes on the Internet, which are disposable detection appliances.
2. Under normal circumstances, we all buy formaldehyde detection boxes online for indoor formaldehyde detection.
Second, the specific use of formaldehyde detection box
1. Let's open the test chamber first, then cut the aluminum foil paper inside and pour the solution into the plastic tray in the test chamber.
2. Then pour the transparent liquid into the plastic cover, cover the cover and shake well to dissolve it.
3. Then open the lid and wait for 30 minutes when the house is about 80 cm off the ground.
4. After waiting for 30 minutes, we pour the brown solution into the bottle cap, cover it and continue to shake it evenly, and wait quietly for about 10 minutes.
5. After ten minutes, we put the lid in the colorimetric card and the formaldehyde value will be displayed in the colorimetric card. Let's compare the colors. The formaldehyde content is the value corresponding to the closest color we have seen.
Third, common sense of life to formaldehyde
1, grapefruit peel and acidic fruit can be placed at home, which is helpful for in addition to formaldehyde at home.
2. You can buy an air purifier and put it indoors to help purify the indoor air, thus removing formaldehyde.
The above is Bian Xiao's summary of the relevant contents and information about indoor formaldehyde detection methods, hoping to help you solve the problem. If you have any other questions, you can leave a message at the bottom of the platform, and Bian Xiao will solve them for you in time. Finally, if you have any questions about home or home improvement, you can pay more attention to Qijia. com。