Recent market, solid wood furniture, flooring manufacturers bear the pressure of competition, both played formaldehyde zero content "ultra-low formaldehyde content" advertising to attract the eye, but in fact is true, as the merchant said it? If that were the case, why the building materials of consumer complaints more and more it? Experts pointed out, furniture materials in order to achieve zero formaldehyde content, still can not do, so do not be deceived by the advertising business.
　　"Parquet" in China, the national standards provisions: class A solid wood flooring formaldehyde emission is less than and equal to 9 mg / 100 g; class B solid wood flooring formaldehyde emission equal to 9 mg -40 mg / 100 g. In addition, the "technical requirements of national environmental labeling products - artificial wood panel provides: formaldehyde emission should be less than 0.20 mg / cubic meter artificial board; formaldehyde emission wood flooring should be less than 0.12 mg / cubic meter. Formaldehyde in indoor air health standards for formaldehyde content the rigid requirement: According to the standards, the maximum allowable concentration of formaldehyde in indoor air is 0.08 mg / cubic meter. Exceed this standard is substandard.
　　Therefore, in the purchase of such home, home improvement materials we must guard against the trap of businesses, the selection of green home home improvement materials, give yourself a relaxing, non-toxic, clean living environment. We will continue to focus on the detection of formaldehyde content of the home improvement category, in the follow-up information, we will focus on how to buy a home, home improvement products.
　　
　　Article From http://www.bangtest-china.net           Author  Bang Instrument co.,ltd