Airing in the ventilation
Exposing to the sun for a day is enough.
Use fumigation essence and formaldehyde removal agent
The carpet backing material are styrene butadiene latex of strong cement, wool, acrylic and wool. And take TVOC exceeding the standard in consideration, the former three basically will not have excessive formaldehyde, synthetic adhesive is more serious on surrounding air, such as polyester and polypropylene fiber. If the smell is great, one on the carpet surface. If it is formaldehyde that exceeds the standard, then it's seldom for the latter three kinds of formaldehyde exceed the standard. If formaldehyde exceeds the standard, then it is the carpet backing material adhesive bonded by natural latex and other water solvent rubber as. May result in the formaldehyde and benzene exceeding. Therefore, if you want to remove the carpet stain and carpet formaldehyde, you should have antidote against the disease. Generally clear TVOC of the surface, and have the fumigation and formaldehyde treatment to the back. General carpet is divided into nylon
