2. In addition to formaldehyde, curtains are actually ordinary curtains, but the surface of curtains is generally coated with a layer of photocatalyst. Under the irradiation of the sun or light, the photocatalyst on the surface of the curtain will generate positive and negative charge ions, and then effectively decompose the indoor formaldehyde to form substances harmless to the human body such as carbon dioxide and water.
There are many brand manufacturers producing in addition to formaldehyde curtains in the market. Different brands of curtains have different surface in addition to formaldehyde technology, so friends who want to buy in addition to formaldehyde curtains must buy them through formal channels. It is best to choose in addition to formaldehyde curtains with well-known in addition to formaldehyde technology in the market, and in addition to formaldehyde curtains produced by manufacturers with big brands and good reputation, so that the products and after-sales will be more secure.
4. When buying formaldehyde-free curtains, you should try to buy them in a physical store, so that you can not only touch the real thing, but also have a clear understanding of the texture, feel, color and style of the curtains, and also have a clearer understanding of the environmental protection and decorative effect of the curtains. Only in this way can you buy formaldehyde-free curtains that suit you.