The diatom mud industry is shocking insider, how many consumers are being bullied
In the past, the popular latex paint and wallpaper were popular. Nowadays, diatom mud is popular. Have you used diatom mud? The diatom mud of the major building materials city in the country has gradually been put on the shelves, causing many consumers to stop. However, the domestic diatom mud market is still not mature enough. The diatom mud standard has just been introduced. The industry is not standardized enough. In particular, the price is from a few hundred to thousands of yuan. The inside of the industry is confused and consumers are more confused. First, diatom mud scrubbing? The first thing to understand is what kind of diatom mud is scrub resistant and why it should be scrubbed. The reason given by the consumer is very simple, and it is easy to take care of after being dirty. This reason seems ugly, but there are some problems. From a technical point of view, resistance to scrub is actually easy to solve, adding a strong alkaline mineral binder and a proper amount of chemical binder can be achieved. The same is true for coating products. Scrub-resistant latex paints are generally added with a sufficient amount of high-quality emulsion. It is not technically difficult to achieve scrubbing. The problem is that the result of blind pursuit of scrubbing is that the breathing performance of diatomaceous earth is greatly reduced, which is characterized by poor respiration, which is the water absorption emphasized by many manufacturers. Because of the "blocking" phenomenon of diatomite caused by the addition of strong alkaline substances and excess binder, what is the significance of such diatom mud? Second, the original ore color of diatom mud is earthy The reason why diatom mud is called “diatom mud†is named because of its main active ingredient “diatomaceous earthâ€. Diatomaceous earth is a mineral name that evolved from the remains of ancient diatoms and its main component is opal. Natural diatomaceous earth is buried in the mineral structure, and due to its porous adsorption, it contains a lot of impurities. The purified diatomite is white, yellowish and light gray. Only the diatomaceous ore containing a large amount of unidentified impurities will have color. These impurities block the breathing hole of diatomaceous earth, not only lose respiratory function, but even Generate new pollution. Diatomaceous earth itself is not rare, but the high-grade diatomaceous earth that can be used to make diatom mud wall material is limited, which is determined by the difficulty of purification and the purity of the finished product. Individual manufacturers use unpurified diatomaceous earth containing a large amount of impurities as a raw material for diatom mud. Although it has a "natural" color, the activity of diatomaceous earth is almost zero, and various heavy metals and other substances which exhibit color in impurities are still Will become a potential killer of health. Propaganda is carried out with diatom mud "original ore color" and "natural color" as the scorpion. In fact, it sells inferior products with great risks. This phenomenon is really worthy of caution. Third, the use of diatom mud can completely solve indoor pollution problems Algae mud is a good indoor functional and decorative wall material, and Xiaobian strongly agrees with this. It is for this reason that diatom mud products are loved by consumers. However, it should be pointed out that diatom mud should not be regarded as a panacea for indoor air pollution. The selection of interior decoration should start from a little bit, and at the same time pay attention to the selection and use of other building materials. For example, try to avoid using inferior paint, wallpaper, furniture, wood, etc., especially to avoid buying and using inferior melamine board furniture. Fourth, diatom mud is very rough When it comes to "mud", the first reaction in many people's minds is the rough mud made up of sand. From this, it seems that only the "diatom mud" like this is true, and those that are very delicate must be true. It is fake or is impersonated by putty powder. There are indeed some small workshops that use ordinary putty powder or similar products to pretend to be diatom mud, but it is a big mistake to judge the authenticity of diatom mud based on the thickness of the product. The main raw material of diatom mud is diatomaceous earth, but pure diatomaceous earth cannot be used as building materials directly on the wall. In addition to diatomaceous earth, diatom mud also contains many other inorganic fillers. Whether it is diatomaceous earth or inorganic filler, there are different options such as coarse material and fine material. If the diatomite is fine material and the filler is fine material, the finished diatom mud will not be rough, but it Still have all the characteristics of diatom mud. Conversely, if a product does not use diatomaceous earth, but uses a lot of coarse filler, the final product will be rough, but it is a complete "fake" diatom mud. Some businesses advertise that "only a rough surface can have the function of moisture absorption and aldehyde removal" is even more nonsense. The function of diatomaceous earth is realized by molecular-level micropores that are invisible to the naked eye. It has nothing to do with whether the surface is rough or not. It is hard to say that the function of roughness is just an excuse for consumers. Five, good diatom mud has a slight powder removal phenomenon The reason given by some manufacturers is very simple. The phenomenon of powder removal is caused by the lack of adding binder or adding binder, or slightly de-powdering because the content of diatomaceous earth is much higher than ordinary products. . If this reason is true, we think about it. The diatom mud wall is badly powdered, and the clothes are polluted, and the dust enters our respiratory tract and lungs with the air, causing chronic respiratory diseases or pneumoconiosis. If so, we What is the point of buying such a diatom mud? 6. It is the real diatom mud when it comes into contact with water. Some companies advocate that diatom mud should be muddy and muddy, so that it is diatom "mud." This is a complete deception and blindness to consumers. When it comes to mud, it seems natural at first glance, but it is actually the worst quality product. Under the erosion of water vapor, the surface of this diatom mud will decompose and become silica floating in the air, which may also cause asthma or even silicosis, hiding a huge safety hazard. As a building material, while pursuing natural environmental protection, it must be able to meet the most basic safety issues. It is as if we are pursuing nature again, and we cannot risk eating bacteria and parasites to eat raw meat, and then pursue nature. It is impossible to return to the primitive society and go to the high-risk life of Ru Mao and blood. The so-called "mud" of diatom mud is just a customary name, not the true performance of its performance. Excessive demanding of this kind of muddy nature may fall into the "trap" elaborated by the merchants. 7. The pH of diatom mud products has nothing to do with oneself. Many consumers think that diatom mud is strongly alkaline or weakly alkaline and has little to do with itself. It is actually a wrong view. The strong alkaline diatom mud will cause different degrees of damage to the construction workers, and it is also the main culprit for the diatom mud powder removal and color. It cannot be said that there is no relationship. Some diatom mud products have not been powdered after drying and hardening, but after a few days, there will be continuous powder removal phenomenon. In addition, the appearance of flowers in the rainy days and low temperature conditions is also due to the strong alkali. The color phenomenon is actually the problem of efflorescence. [Follow the WeChat public number "Jiuzheng Paint Network"; pay attention to surprises, scan code to view "If Xiaoyanzi, Wu Mei Niang also come to sell paint, what will happen?" Jiuzheng Coating Network Exchange Group] Outdoor Garden Light is typically used to illuminate areas such as gardens, lawns, pathways, and courtyards. 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