Photocatalyst formaldehyde removal spray

Abstract

The invention relates to the field of air purification, in particular to a photocatalyst formaldehyde removal spray. The photocatalyst formaldehyde removal spray is prepared from, by weight, 1000 parts of distilled water, 50-100 parts of nano-silica, 50-100 parts of nano-silver, 50-100 parts of nano-titania, 5-20 parts of a penetrant, 20-50 parts of plant aromatherapy essential oil and 50-100 parts of tea extract. The photocatalyst formaldehyde removal spray can exist in walls or furniture for a long term and guarantees long-term effective removal of formaldehyde and other hazardous substances in air.

Description

technical field [0001] The invention relates to the field of air purification, in particular to a photocatalyst spray for removing formaldehyde. Background technique [0002] With the improvement of people's living standards, the requirements for living environment are getting higher and higher. Organic substances such as formaldehyde and benzene in the environment are very harmful to the human body, and there are a large amount of harmful substances such as formaldehyde and benzene in new houses or new cars, resulting in new houses that need to be vacant for a long time before moving in, and because formaldehyde and other harmful substances are volatile substances , exists in the wall, paint and other substances, even after the occupancy, it will be emitted for a long time, affecting people's lives. Contents of the invention [0003] Aiming at the above problems, the present invention proposes a photocatalyst formaldehyde-removing spray, which can effectively remove form...

AI Technical Summary

Problems solved by technology

Organic substances such as formaldehyde and benzene in the environment are very harmful to the human body, and there are a large amount of harmful substances such as formaldehyde and benzene in new houses or new cars, resulting in new houses that need to