Low-carbon environmental protection sound continues diatom mud industry into a new stage of development

The development of diatom mud is inseparable from the big environment. The environment is divided into indoor environment and outdoor environment. People spend 80% of their time living indoors. Indoor environmental pollution includes three categories: chemical pollution control, physical pollution, and biological pollution.

What is diatom mud? The diatom mud wall decoration wall material is a dry powdery interior wall decoration coating material made of inorganic rubber material as the main connecting material and diatom material as the main functional material. Diatom mud originated in Japan. In 2003, it was introduced to China by Mr. Zheng Aimin, the first person in the Chinese diatom mud industry, and named diatom mud. However, between 2003 and 2009, not only consumers, but even the coating industry, latex paint industry, wallpaper industry, etc., few people know diatom mud, why? Because the national environmental awareness is not strong. With the 2008 China Olympic Games, the diatom mud industry began to heat up. By 2014 and 2015, the number of diatom mud industry brands has exceeded 300.

Chemical pollution mainly comes from decoration. The decoration is basically divided into three categories: wall, wall painting, furniture sheet, curtain fabric and other soft accessories. These indoor volatile pollutant gases are divided into four types: formaldehyde, VOC, MVOC, and SVUC. Formaldehyde was recognized as a carcinogenic possibility by the International Cancer Research Center as early as 1987, and formaldehyde was recognized as the first type of carcinogen in 2004. Moreover, formaldehyde ranks second in China's chemical priority control list. Formaldehyde has a strong stimulating effect on the skin and mucous membranes, causing selective damage to vision and retina. Long-term exposure to formaldehyde can cause memory loss, sleepiness and other neurasthenia symptoms. In addition to this, it also causes hereditary substances, which damage the chromosomes. Nearly half of the world's people are exposed to indoor pollution, and indoor pollution has caused 35.7% of respiratory diseases, 22% of chronic lung diseases, 15% of bronchitis, and 15% of lung cancer. 90% of children with leukemia have undergone interior renovation in the first half of the year. In 2016, a health data from the Second UN Environment Conference showed that 7 million people died every year around the world due to air pollution, and 300,000 of them died from indoor air pollution.

The sanitary standard for formaldehyde in the living room air stipulates that the maximum allowable concentration of formaldehyde in the living room air is not more than 0.08 mg per cubic meter of formaldehyde, and the formaldehyde content of solid wood flooring A type solid wood composite floor is less than or equal to 9 mg per 100 grams. Class B is no more than 9-14 mg per 100 grams. These do not have much to do with the diatom mud itself, but as a dealer, it is necessary to understand the home environment pollution situation in the customer's home when making renovations. Especially for newly installed houses, the formaldehyde content of individual furniture may not be high, but after placing multiple pieces of furniture together, it will lead to excessive formaldehyde in the room, while diatom mud is continuously decomposing formaldehyde, so it still needs to be ventilated for a few days before staying. To ensure the decomposition of formaldehyde, as well as indoor health and safety.

Although Chinese furniture plates meet the standards, there is a certain gap with the EU standards. There are no 1.0 grade plates in China, while EU plates are less than 0.5. For example, most families choose to import milk powder for their children. Although Chinese milk powder is also up to standard, the EU standard is relatively higher, so people will be more willing to buy products with higher safety factor.

As the voice of low-carbon environmental protection continues to heat up and the diatom mud industry continues to develop, diatom mud has entered the spring stage, and the development trend of diatom mud should be higher than the national standard and catch up with the European standard on the basis of the original product! It is an inevitable trend in the development of diatom mud.

" More " , more complete building materials information, building materials business opportunities in the HC building materials network "

focus:

Floor all-round information: difficult to understand the floor plot

Floor agents also have experts, good and excellent only four steps

It is difficult for frontline workers to accelerate the pace of substitution of pottery machines

Related recommendations: building materials original | knowledge encyclopedia | product evaluation | market analysis | product shopping guide |

For more information, please visit the building materials industry HC Building Material

Editor in charge: Chen Xu