After the exposure of Vanke's "Poison Floor" incident, Vanke caused consumers to pay attention to the poison floor. Concerned about whether the purchase of the floor is poisonous. If it is done, consumers who want to buy the floor urgently need to know how to avoid buying poisonous floor. method. We asked Mr. Zhou Zuquan, the first environmental protection fighter in China's decoration industry, the founder of negative ion health wood flooring, the founder of China's first environmental protection contract, and the sponsor of the Building Safety Standards and Compensation Law of the People's Republic of China. Mr. Zhou told us that the method of distinguishing poisonous floors is now quite confusing. Some people think that formaldehyde is a poisonous floor; some people think that it is a poisonous floor that does not meet the national production quality standards.
The above statements are not scientific and do not involve the essence of poisonous floors. Poisonous floor means that after using the floor, under normal living conditions (closed for 8 hours, temperature 25 °C), the harmfulness of the floor will exceed the health and safety standards (ie, the formaldehyde content in the air is ≤0.08 mg/m3). If judged according to the scientific standard, the wooden floor that achieves the national production quality will also be a poisonous floor. The reason is that the floor standard in China is low. Only a small number of E0 grade wooden floors, and not all floors up to E0 meet safety standards.
In line with safety and health standards, it must be tested at 25 ° C temperature, but unfortunately China does not have floor temperature when testing wooden floors, indoor temperature is strictly required, and the amount of formaldehyde released in the floor, with the increase of temperature, The amount of release has doubled. When the temperature is low (10 °C), all the poisonous floors can be detected as E0 grade wood flooring. After the Vanke poison floor incident, the weather temperature is about 3 °C. At this temperature, Vanke floor Passed the "national production quality standards", insiders know that it does not prove that it is not a poison floor.
After installing the poison floor, the formaldehyde in the air will be released for a long time and exceed the limit of human health. It will lead to many diseases and even leukemia. You have installed such a floor and only replace it immediately. If you have tight funds at hand, you can't change it. You must open the door and window 24 hours a day to live in a ventilated situation. Since you choose a floor that meets national standards, it will also become a poisonous floor. So how can we completely avoid the harm of poisonous floor? To this end, experts tell all consumers that the easiest way to avoid buying poisonous floors is to buy negative ion wood flooring and all-round king wood flooring, which is produced using the most environmentally friendly production process. .
Each layer of the floor is covered with a layer of negative ion oxytocin, which has positive and negative electrodes, forming a micro electric field on the surface of the millimeter level. Under the electric field, the formaldehyde passing through the electric field is decomposed into CO2 and H2O, which is released from the floor. The formaldehyde that has come out has become harmless CO2 and H2O, and formaldehyde pollution is avoided. Negative ion wood flooring ensures that the home after installation is protected from formaldehyde. Households with negative ion wood flooring on their surfaces ensure that indoor air meets national health and safety standards. Choose negative ion wood flooring, healthy and assured. Order the floor that only meets the national standards. You buy the poison floor that is the same as that used by Vanke.
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