As per Wikipedia, formaldehyde is an organic compound found in nature. The compound itself has a strong odor and is colorless in its pure gas form, but it readily polymerizes into paraformaldehyde. Therefore, it is typically stored as an aqueous solution.

Formaldehyde is a potent chemical compound utilized in the production of various household products and building materials, as stated by the Natural Cancer Institute. It is a colorless, flammable liquid with a strong odor that is frequently used in the manufacture of pressed-wood items like fiberboard, particleboard, and plywood. It is also utilized in permanent-press fabrics, glues and adhesives, paper product coatings, and particular insulation materials.


Additionally, it is a common industrial disinfectant, germicide, and fungicide, and it is used as a preservative in mortuaries and medical laboratories. Furthermore, formaldehyde is present naturally in the environment, and most living organisms generate it in small amounts as part of their regular metabolic processes.

Even at trace levels in the air, formaldehyde is known to be toxic and can cause discomfort, but at high concentrations, it can be fatal. The World Health Organization classifies formaldehyde as a carcinogen, meaning it can cause cancer in humans, as confirmed in publication No. 153 released on June 15, 2004. The International Agency for Research on Cancer (IARC) has upgraded formaldehyde’s classification from “carcinogenic” to “carcinogen.”

What is Ozone?

Composed of three oxygen atoms, ozone (O3) is a reactive gas that occurs naturally and as a result of human activities in the Earth’s upper and lower atmosphere. Its effects on life depend on its location in the atmosphere. Ozone gas possesses powerful oxidation properties and is utilized for sterilization, disinfection, and detoxification.

Ozone is highly capable of killing bacteria, viruses and other harmful microorganisms. It can oxidize and eliminate bacteria, fungi, germs, mold spores, viruses, and other microorganisms, as well as various odors and toxic gases such as formaldehyde that are released by numerous modern household items. In other words, ozone gas can oxidize formaldehyde under normal conditions.

Formaldehyde can be oxidized by ozone in both anhydrous and aqueous conditions. Ozone reacts with formaldehyde by dehydrogenation, causing long-term transverse changes and fractures in the chemical bonds (primarily the CH bond), resulting in the formation of complex compounds and HOOO. This process ultimately leads to the complete oxidation and decomposition of formaldehyde.


Effects of Ozone

Decompose and Remove the Pollutants: The presence of ozone can rapidly eliminate harmful gases such as formaldehyde, benzene, toluene, hydrogen, chlorine, and others released from decoration materials. Additionally, it can effectively kill bacteria in the air, leading to a quick and thorough purification of indoor air.

Disinfection: By effectively eliminating bacterial propagules, spore fungi, and other pathogens, it is possible to quickly and thoroughly disinfect both indoor air and articles.

Improve Health: Ozone can be quickly converted to oxygen, resulting in a significant increase in indoor oxygen concentration. This increase can promote the activation of human cells, improve blood circulation and metabolism, and help prevent disease.

Improve Air Quality and Human Immunity: By enhancing and improving the negative ion content in indoor air, it is possible to effectively eliminate dust and purify the air, as well as sterilize it. Additionally, this process activates oxygen molecules in the air, which then combine with anions to improve lung function, promote metabolism, and enhance disease resistance. Negative ions can also help to regulate the central nervous system, making people feel refreshed and energized.