What is VOCs and formaldehyde - harmful to human Volatile Organic Compounds (VOCs) are organic compounds that evaporate at room temperature, such as Formaldehyde, Xylene, Ethanol, Acetone, Carbon disulfide etc. They were being the most concerned as they harm health.
Formaldehyde is a colorless chemical gas with a pungent odor at high concentration, which comes from paints, coatings and wallboards etc. It is highly irritating to the eyes and respiratory tract. Exposure over prolonged periods may lead to hypersensitivity.
Apply Chemical Originated from Japan : Marusyo Sangyo (Marusyo Sangyo is a local high profile company in Japan, set up on 1923)