The popular air fresheners in the market are mostly composed of ether, aromatic essence and other ingredients. When these components are released into the air, they will decompose and deteriorate, and they are pollutants themselves.
Different air fresheners only have different tastes, different tastes.
In real life, many families often use "incense" to deodorize their rooms in order to prevent them from producing dirty air. From the name alone, air fresheners should make the air clean and smell fresh. In fact, the name of air freshener is not true, it relies on fragrance to cover up the smell. There are many styles of air fresheners on the market, including spraying, solid volatilization and liquid volatilization; There are many fragrance types, ranging from single fragrance types (jasmine, rose, osmanthus, lily of the valley, gardenia, lily, etc. ) and compound flavor to melon flavor (apple, pineapple, lemon, cantaloupe, etc.). ), grass fragrance, "coastal" fragrance and "perfume" fragrance (orchid). In addition to the "natural air" described in the product description, some products also emphasize the function of in addition to formaldehyde. In fact, no matter what kind of air freshener, there are no components such as ether and essence, and chemical components such as propane, butane and dimethyl ether are added to canned products. As a chemical product applied in the field of environmental sanitation since the 20th century, the use of this air freshener can only temporarily cover up the indoor odor by emitting scattered fragrance, but it can't really improve the air quality, because its components can't decompose harmful gases, and it is difficult to really freshen the air. However, after inhaling volatile solvents with certain aromatic gases, the human body is quickly attracted and invades the nervous system, making people feel "calm".