1、What’s formaldehyde? What influence it will bring to us when the concentration in different level? migeof furniture
Formaldehyde, which also called the CH20, is a colorless and easily soluble gas. It smells pungent and can be absorbed by respiratory tract. Its aqueous solution-formalin can also be absorbed by digestive tract. Research of modern science shows that the concentration of CH2O affects human’s health a lot, a long time exposure in CH2O can cause cancer.
It mainly comes from:
a、Outdoor air pollution. office chair
Industrial waste gas, automobile exhaust and photochemical smog can all produce certain CH2O to some extent.
b、Pollution from indoor.
Indoor pollution mainly comes from chemical product using inside like
building material, decoration items and daily supplies. Incomplete combustion of fuel and tobacco leaves can also add office sofa extra pollution.
Research shows that the concentration of CH2O is closely related to temperature, humidity, air circulation and so on. So when we moving into a new house or installing new furniture, keeping good ventilation is necessary.