Polymerization technology (MPT), polycondensation technology (POT), and slow release decomposition (SRDN) are the formaldehyde removal technologies used by three formaldehyde killers. Their principles and application methods are different, but they can all effectively remove formaldehyde from the air.
- Polymerization Technology (MPT): It is a technology that polymerizes formaldehyde molecules into non-volatile macromolecules. Polymerization techniques can be carried out using methods such as catalysts or high-energy electrons. The main advantages of this technology are that it can be carried out at room temperature, does not produce other harmful substances, and can remove formaldehyde stably for a long time. The disadvantage is that it requires professional equipment and technology.
- Polycondensation technology (POT): It is a technology that performs a polycondensation reaction on formaldehyde molecules to turn them into non-volatile macromolecules. This technology usually uses chemical reagents, such as aldols (such as hydroquinone), polyethylenimine, amino silicone oil, etc. The advantage of polycondensation technology is that it is easy to operate and does not require special equipment. The disadvantage is that some reagents may release other harmful substances.
- Slow-release decomposition (SRDN): It is a technology that uses special catalyst materials to decompose formaldehyde into carbon dioxide and water. The advantage of this technology is that it can decompose formaldehyde into harmless substances and does not produce other harmful substances. The disadvantage is that the catalyst material needs to be replaced regularly.
In short, the above three technologies of formaldehyde killer can effectively remove formaldehyde. The choice of technology depends on the specific application and environmental requirements.
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