1, window ventilation is the best way to remove free formaldehyde. When opening the window, there will be a steady stream of fresh air to dilute the indoor air containing formaldehyde, thus achieving the purpose of purifying formaldehyde. However, window opening is easily affected by the weather and the effect is also affected by the apartment type.
2. Plants are the best products provided by nature outside in addition to formaldehyde, and the most popular products in the market are: green radish, chlorophytum, ivy and aloe. These plants are beautiful and talented, which can not only decorate homes, but also purify the air.
3. Photocatalyst is a product that decomposes formaldehyde into carbon dioxide and water by light or ultraviolet irradiation. Theoretically, one-time use can be effective for a long time, but the effect is not particularly obvious. Recommended as an auxiliary method when using.
4. Ruishi is a pure natural ore with regular honeycomb voids and huge specific surface area, which can adsorb formaldehyde efficiently. Its adsorption capacity is strong, which can reach more than 20 times of traditional activated carbon. It not only has large adsorption capacity, but also has ion exchange function, which can decompose harmful substances such as formaldehyde into harmless carbon dioxide and water, and can be used for a long time without replacement.
5. The air purifier has a good filtering effect on odor and indoor pollutants, and can quickly achieve the purification effect. However, it needs to be turned on continuously for 24 hours, and the purification range of each machine is limited, so it needs to be configured in each room, so the use cost will be higher. If the whole house is used, the cost will be a bit high. Families with adequate budgets can try it.
6. Muguanglan is a high-quality in addition to formaldehyde product, which is superior to photocatalyst. After spraying, it can quickly penetrate into the formaldehyde pollution source, and it takes 3- 15 years to volatilize formaldehyde once and decompose it into harmless carbon dioxide and water. The product can decompose harmful substances such as formaldehyde, benzene and TOVC continuously for 24 hours without special reaction conditions, and does not produce any harmful volatiles and cause secondary pollution during the reaction process, which can solve the indoor formaldehyde pollution problem from the source.