Nine (JiuPin Eco-Technologies) is a research team to disinfect science and vector biology as the foundation to focus on food safety, research on indoor environmental health and safety management and vectors disinfection while providing disinfection of society and institutions , indoor air pollution, prevention and control of vectors services and product supply. The study found that in addition to the release of Haizhu formaldehyde, which increases with the increase of moisture in Huangpu District in addition to formaldehyde, as the temperature increases. The temperature dropped to 25 ℃ from 30 ℃ to reduce formaldehyde by 50%, relative humidity from 70% to 30% formaldehyde was reduced by 40%, reduce the indoor temperature and humidity effects primarily by reducing the amount of formaldehyde diffusion sources. For indoor materials such as formaldehyde released as quickly as possible, it should increase its temperature and humidity, so the general approach taken by baking in a newly renovated room or a pot of water placed in the room can accelerate the release of formaldehyde. To control indoor formaldehyde concentration necessary to reduce its temperature and humidity. "Indoor air purification professional management of Shenzhen in addition to formaldehyde, to build China's good service" Nine Environmental Science and Technology Co., Ltd. Main services: "Indoor air disinfection and purification, hotels sterilization deodorant, water purification, central air-conditioning air purification and disinfection, disinfection to Villa harmful gases "air odor, air elimination technology, in addition to second-hand housing disinfect mold, the school cafeteria commercial building decoration in addition to formaldehyde. Professional skills, attentive service in addition to formaldehyde, for your dedication to create a healthy home interior environment. Welcome your advice. Of formaldehyde standard is significantly higher than European standards, which today introduce furniture formaldehyde content standard is how much? Take a look at furniture, formaldehyde content standards now! 1. People's Republic of China national standard "parquet" provides: A Class parquet formaldehyde emission less than and equal to 9 mg / 100 g; Class B wood flooring formaldehyde emission equal to 9 mg -40 mg / 100 g. 2, "National Environmental Labeling Products - man-made wood panel," states: artificial board formaldehyde emission should be less than 0.20 mg / cubic meter; wood flooring formaldehyde emission should be less than 0.12 mg / cubic meter. 3. People's Republic of China national standard "formaldehyde in indoor air health standards" requirement: maximum allowable concentration of formaldehyde in indoor air is 0.08 mg / cubic meter. European E1 class environmental standards are: formaldehyde content ≤9mg / 100g. E0 class environmental standards are: formaldehyde content ≤3mg / 100g. But with China now the E0 class environmental standards are: formaldehyde content ≤5mg / 100g. E1 grade is ≤15mg / 100g. Europe will press wood products release formaldehyde content is divided into three levels: E1 (formaldehyde content of less than 10mg / 100g,), E2 (formaldehyde content of less than 30mg / 100g), E3 (formaldehyde content of less than 60mg / 100g). Guangzhou in addition to formaldehyde | wall in addition to formaldehyde | Indoor addition to formaldehyde (view) provided by the Guangzhou Municipal Environmental Protection Technology Co. Nine. Nine Guangzhou Environmental Protection Technology Co. (www.cncdd.cn) (www.gzshuibao.cn) is a professional, "disinfectants, deodorants, pesticides, formaldehyde, PCO management, air consumer products, water treatment "company. Since its inception, we adhere to the "good faith, sound management" approach, the courage of healthy competition in the market, so that the "empty cancellation, nine rows, swords, Neurotechnology, Nine" brand has a good reputation. We adhere to the "service first, customer first" principle, so that environmental Nine won the trust of customers in numerous flavors, deodorants, and establish a good corporate image. Special Note: This information is for reference only pictures and information, please contact us to obtain the most accurate information, thank you!