Coatings lecture hall: three basic characteristics of diatom mud
The development of wall materials from earthen walls to lime walls, to putty, latex paint, wallpaper, wall coverings, liquid wallpapers, etc., people have always followed the attention to its beauty, but neglected the most original health! Until the hazards abound Or when it happened to us, people began to call for a decorative wall material that integrates environmental protection, health and beauty! The diatom mud came into being in this historical environment and became the 21st century decorative wall material. As a decorative wall material, diatom mud has its own unique advantages compared with the current common latex paint, wallpaper, wall covering, etc. The real diatom mud must have the following three basic characteristics: The first big feature: environmental protection "Diaphasic" in diatom mud refers to the main component of diatomaceous earth, and diatomaceous earth is almost non-adhesive, so it is necessary to add a binder to stir the wall decoration. When it comes to adhesives, the first thing we think of is glue. The damage that tape has made to people for many years can be said to be “talking about color changeâ€! In fact, glue is not terrible. For example, whether chewing gum is glue or not is a plant. Glue; clay is not a glue, it is a mineral glue; the liquid that flows out after the oak bark is cut is not a glue, it is a resin glue. "Glue" has two definitions, broad and narrow. From a broad point of view, any adhesive object is glue. The "glue" in our "gel change" is a narrow chemical glue: aldehyde glue Benzene glue, etc., people use these chemical glues, such as latex paint, furniture sheets, wallpapers, etc., because these chemical glues have strong bonding ability. Diatom mud is abandoning the traditional wall adhesive chemical glue. The glue in the diatom mud "no glue on the wall" refers to the chemical glue. So, what is the glue in diatom mud? It is mineral glue, vegetable glue, resin glue and lime, which achieves zero pollution of natural environmental protection, non-toxic and harmless zero formaldehyde. The reason why the real diatom mud is called "mud" must have the characteristics of mud, and also give up the bonding strength of chemical glue. We think about the soil in the countryside. After drying, the hardness is enough, but after the drizzle, it shows a soft state. This is the characteristic of diatom mud "reducing into mud". The soil in nature and the body fluid characteristics of the human body all exhibit a weak base state. Therefore, "natural weak base" and "reduction into mud" are two important signs of environmental protection of true diatom mud. The second major feature: functionality Diatomaceous earth, an important component of diatom mud, is a unicellular algae that was absorbed hundreds of millions of years ago. In the process of life, silica is continuously deposited on the cell wall, so it is called diatom. After the diatoms die, they will rot under the seabed or the bottom of the lake, but their cell walls are preserved intact. The remains are covered by volcanic ash, and then the celestial clay is formed by the change of the crust. The ore is calcined or calcined. After removing impurities, a vacant and soft diatomaceous earth with a specific surface area of ​​more than 5,000 times that of activated carbon is formed. The diatom mud utilizes the microporous structure of the molecular sieve to have a strong adsorption capacity and can adsorb the cause. The harmful gases such as formaldehyde, benzene, hydrazine, ammonia and TVOC brought by the decoration pollution are continuously decomposed by the "photosynthetic" of the photocatalyst to purify indoor air and odor; it can absorb and release water molecules. The function of adjusting indoor humidity; the rich natural photocatalyst in diatomite can react with electrolyzed water molecules, releasing a large number of "air vitamin" negative ions beneficial to the human body, which is beneficial to the health of the human body. Therefore, purifying the air, releasing negative ions, and breathing adjustment are the three important signs of the functionality of true diatom mud. The third major feature: decorative While people choose diatom mud natural environmental protection and its purification function, the ultimate goal is to decorate the home, so the decorative nature of diatom mud is also extremely important! The diatom mud and water mixing will show a mud state, plasticity Very strong, you can make a variety of textures, colors, not only can make the smooth feeling of latex paint, but also can make the process of wallpaper flowers, but also can make the texture texture of sandstone, mortar, is the 21st century decoration The wall material is a great player, which is an important factor in the diatom mud industry. In the decorative characteristics of diatom mud, we have to emphasize the color of diatom mud, diatom mud is natural, people are more eager to bring the color of nature to the home through diatom mud. The difference in the construction of diatom mud is almost small, depending on the details and proficiency of the construction master. The color of diatom mud cannot be copied. The color and construction also determine the decorative nature of diatom mud. Secondly, the problem of diatom mud falling off powder is also an important factor affecting its decorative nature. Is the real diatom mud falling off? The answer is obviously no. If the powder is dropped, the dust will enter the human respiratory tract and cause harm to the health of the body. The diatom mud powder is mainly reflected in the elastic coating process, and the powder is caused by the product failure: because the true diatom mud has limited adhesive adhesion, it should use the “composite mineral bonding componentâ€. The adhesive properties of each mineral binder are maximized and complemented to achieve a high diatomaceous earth content without powder removal, which is achieved by a high technical level. Second, the construction is unqualified. The blind pursuit of the construction area, too high proportion of water will lead to powder removal; the light-receiving link is not in place, the small points that pop-up will be easily broken and lead to powder falling. Therefore, high-quality diatom mud must be high in diatomaceous earth without losing powder, which is the core of technology. At present, the domestic diatom mud market is chaotic, the technical threshold is low, and there are many brands, which has caused some obstacles for consumers' choice. But as long as we firmly grasp the three basic characteristics of diatom mud: environmental protection, functionality, decoration and verification one by one, it is indispensable, you must not only focus on one aspect, you will be able to choose Real diatom mud. [Follow the WeChat public number "Jiuzheng Paint Network"; pay attention to surprises, scan code to view "If your husband is selling paint..." Jiuzheng Coating Network Exchange Group] Barbecue wire Grill Grate is made of high quality 304 stainless steel, never rusting and durable. BBQ Wire mesh does not have any coating or chemical ingredients, making food safer. 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