This formaldehyde scavenger mainly plays the role of neutralizing formaldehyde. When in use, in normal indoor environment, the formaldehyde scavenger will penetrate into the air, and then be brought into the pollution sources with high formaldehyde content, and neutralize with formaldehyde to generate a stable and irreversible resin solid, thus solving the existing indoor free formaldehyde, and there will be no harm of secondary pollution in the reaction engineering, and even eliminating the urea-formaldehyde resin glue.
2, catalytic decomposition formaldehyde scavenger
The principle of this kind of formaldehyde scavenger is to catalyze formaldehyde and then decompose it. In fact, it is a kind of catalyst, which mainly catalyzes the oxidative decomposition reaction between oxygen and organic pollutants in the air, and then decomposes these organic pollutants such as formaldehyde. It belongs to a kind of photocatalyst to remove formaldehyde and can catalyze and decompose many organic pollutants.
3. Redox formaldehyde scavenger
The principle of this oxidation formaldehyde scavenger is similar to the previous one, and it is an oxidation reaction, but it is an oxidant, which can directly react with formaldehyde to remove formaldehyde. It can also decompose a variety of organic pollutants.
4. Blocking formaldehyde scavengers
Blocking formaldehyde scavengers have no real effect on removing formaldehyde. They seal the board by forming a film of the product to prevent formaldehyde from volatilizing, and the effect is relatively general. Generally, long-term use is not recommended, but it can still be considered in the short term.
2. Which brand is useful for removing formaldehyde
1. Greweikang in addition to formaldehyde
Greweikang is a representative brand of decoration deodorant products, and its products have oxidation and decomposition effects on formaldehyde released indoors after home decoration and tooling, which can reduce indoor pollution and purify the environment.
2. Happy Forest in addition to formaldehyde
The brand flagship product of Happy Forest is activated carbon, and their family has a history of producing activated carbon for 3 years, and its special spherical activated carbon has won national patents, which is very effective in removing formaldehyde and controlling decoration pollution.
3. Jaremet in addition to formaldehyde
Jaremet has a new type of catalyst with strong and high adsorption capacity for in addition to formaldehyde, which is made by combining high-tech activated carbon with high iodine value carbon molecules, and its internal nano-pore structure can adsorb and lock volatile formaldehyde well.
4. Xinjubao in addition to formaldehyde
Xinjubao's coconut shell activated carbon in addition to formaldehyde is also widely used in the industry, which has a good scavenging effect on furniture, formaldehyde and other harmful substances.