What exactly is diatom mud? How to use it when decorating? I want to put it myself.

To say that diatom mud decoration wall, overall it is still very good, to know that the largest area in a house is the wall, the decoration of the wall is very important, the most commonly used wall decoration material on the market is latex paint, so how to judge that diatom mud is suitable for their home?

1: The basic functions (characteristics) of diatom mud

The industry standard for diatom mud clearly stipulates its basic functions, stipulating that diatom mud needs to meet four points: usability, decoration, functionality and environmental protection.

1.Usability.

It must have a certain bond strength, therefore, the material must be added with an inorganic cementitious substance. It has a certain temperature and humidity resistance, which mainly ensures that the diatom mud will not age and fall off due to periodic temperature and humidity changes in the actual environment after being installed on the wall.

2.Decorative.

The color of diatom mud is mainly achieved by adding natural inorganic pigments, while its texture patterns can be made with various tools and techniques. Rod ooze is highly malleable and can produce a variety of textured effects.

3.Functionality.

1) Hygroscopicity: WA(1x10-3KG m2) hygroscopic WA20 for 3H; hygroscopic wa 27 for 6h; 12h hygroscopic wa 35;24h hygroscopic wa 40

2) Emission: WB (1 10-3 kg sqm) 24h discharge WB WA 70s product moisture content, kg cubic meter) average volume moisture content (kg cubic meter) 8

3) Formaldehyde purification capacity: purification performance 80, durability 60

4) Anti-mildew: anti-mildew performance level 0, anti-mildew durability level 1

4.Eco-friendliness.

1) Diatom mud itself does not contain harmful substances such as formaldehyde and benzene, but after adding other substances to make diatom mud seep, environmental protection may not necessarily meet the standard.

2) Standard: volatile organic compound content<1g kg; The sum of benzene, toluene, ethylbenzene, and xylene is less than 50 mg kg; free formaldehyde 5 mg kg; Soluble heavy metals< 10 mg kg.

Two: disadvantages of diatom mud.

1.It is difficult to deal with large stains.

Diatom mud should not be scrubbed with water after it has been stained with stains. It is generally recommended to use an eraser. However, if you have a large area of stains, it can be difficult to deal with. Even the eraser can ruin the texture pattern and affect the aesthetics.

2.Not suitable for use in kitchens and bathrooms.

Bacterial slurry is highly absorbent and can be used to regulate indoor humidity, but water absorption does not mean that it is waterproof. Under the action of a large amount of water, bacillary mud can turn into mud, so it is not suitable for wet places such as kitchens and toilets.

3.**Relatively high.

The ** of diatom mud is relatively high. Generally speaking, it costs 3-400 yuan per square meter. For working families, it is better to choose a relatively inexpensive latex paint.

Diatom mud (English: diatom mud) is a kind of diatomaceous earth as the main raw material of the interior wall environmental protection decorative wall material, with the elimination of formaldehyde, air purification, humidity regulation, release of negative oxygen ions, fire retardant, wall self-cleaning, sterilization and deodorization and other functions. Because diatom mud is healthy and environmentally friendly, it is not only very decorative, but also functional, and is a new generation of interior decoration materials to replace wallpaper and latex paint.

Diatom mud construction.

1. Stir. Add 90% of the construction water in the mixing container, then pour the diatom mud dry powder and soak it for a few minutes, and then stir it with an electric mixer for about 10 minutes.

2. Smearing: diatom mud construction generally needs to be brushed twice, the first time is about 1 mm, and the second time is smeared about 50 minutes after completion, of course, the time is best according to the climate conditions of the site, and the surface is not sticky. The thickness of the second pass is about millimeters. The total thickness of the two applications is between millimeters and millimeters.

3. Texture pattern production. Most people like flat diatom mud, and those who like personality can grasp the drying time according to the actual environment and make texture patterns according to the industrial method. There are a variety of texture patterns, which can be selected at will, and professional texture patterns must be constructed by professionals to achieve good results.

4. Collect the light. In the construction of diatom mud, after making the texture pattern, the last step should be to use a polishing trowel to compact and collect the light along the texture pattern, which is to ensure the beauty and long-term use of the texture pattern, so that the diatom mud construction process can be completed.

Diatom mud is a natural and environmentally friendly interior wall decoration material, which is used to replace wallpaper and latex paint, and is suitable for interior wall decoration of villas, apartments, hotels, homes, hospitals, etc. Diatom mud is a powder decorative coating with diatomaceous earth as the main raw material and a variety of additives. The ultra-fine pores per unit area of diatom mud particles are 5,000 to 6,000 times more than that of charcoal, so the adsorption capacity is stronger.

After adsorbing harmful particles in the air, they decompose into harmless water, oxygen, etc. So it's very environmentally friendly.

The main component of diatom mud is diatomaceous earth, which is deposited by the marine single-celled algae diatoms hundreds of millions of years ago, and formed diatomite ore after geographical changes, similar to the production of oil, both of which are non-renewable energy.

Diatom mud is powdered, and it is mixed and stirred with water in different proportions according to different texture needs. After mixing well, it is ready to go to the wall. If you decorate your own home, you can look at the diatom mud of the begonia tree, which is very cost-effective.

Precautions. During the construction process, avoid direct wind blowing and direct exposure to sunlight, and natural drying is advisable.

This product is a water-soluble finishing material and cannot be used in places directly exposed to water.

It is normal for natural raw materials to have certain differences in physical properties, including their color, and do not affect the quality of products.

Diatom mud should not be constructed in an environment below 5. Do not eat diatom puree and avoid getting it in your eyes.

Keep a safe storage distance from children, and strengthen labor protection when using.

For hollow or cracked substrates, it is necessary to pre-treat, and apply putty to the substrate twice after cleaning.

Method. 1. The coating rate should be about — .

2. Ensure that the base surface is smooth, dense and clean, the moisture content is less than 10%, the pH value is less than 10, and the yin and yang angles and lines are horizontal and straight;

3. The professional and technical personnel formulate the diatomaceous earth formula according to the on-site climatic conditions, add water to the raw materials in proportion according to the method provided by the diatom mud manufacturer, and stir it on site for a certain time to fully dissolve the mixture and complete the reaction;

4. Carefully cover the parts that are not sprayed, check the base conditions to meet the specified requirements before construction, pay attention to ensure that the construction speed is adjusted in time, and ensure that the thickness of the wet film of the exterior wall is 3 and the dry film is 2; The thickness of the wet film of the interior wall is too much, and the dry film is dry;

Process. 1. Under normal circumstances, the diatom mud is applied in two times, the first time (thickness of about millimeters) is completed for about 50 minutes (according to the on-site climate conditions, the surface is not sticky, and the material is leveled with exposed bottom), and the second time (thickness of about millimeters) is completed. After applying, use a spatula to collect the light, and then use a tool to make the pattern, the pattern production time is longer, and some patterns need to be closed again after completion.

2. First prepare clean water according to the construction amount, add 90% of the construction water in the mixing container, then pour the diatom mud dry powder to soak, stir with an electric mixer for about 20 minutes after soaking, add another 10% of the water while stirring, and fully stir evenly before use. After adding water and stirring the product, it is best to use it on the same day.

Stir on site 1, pour 9 into water in a large container, and then pour in diatom mud powder.

2. Stir well with a small high-speed mixer.

3. Use the remaining water (1 percent) to adjust when stirring.

Environment 1, fabric construction temperature -5 40 in summer to avoid construction in direct sunlight;

2. The relative humidity must be less than 80% and the moisture content of the base surface must be less than 10% during construction;

3. If you encounter other technical problems, please immediately ask the technical staff of the diatom mud manufacturer to deal with them.

4. It is not suitable for construction in the environment below 5;

5. Outdoor construction is prohibited in bad weather such as rain, snow, hail, etc.;

Diatom mud is one of the decoration materials, and when we choose, we all attach great importance to the quality and environmental protection of the material. When we chosen, we didn't know how to use diatom mud because we didn't know about it. So do you know that home improvement diatom mud is really good?

And what are the key points of using diatom mud!

Is home improvement diatom mud really good.

1. Good sound insulation: because it shows that it is rough and porous, it has a good sound insulation effect.

2. Environmentally friendly materials: It is relatively environmentally friendly with traditional decorative materials and can adsorb formaldehyde.

3. Fire prevention: Diatom mud wall material is resistant to high temperature of 1300 degrees, and will never burn in case of open flame.

4. Strong plasticity: Diatom mud has strong plasticity, and you can draw complex patterns and textures according to your preferences.

5. Moisture-proof: Due to its strong adsorption capacity, moisture will be adsorbed when the humidity is large.

Key points for the use of home improvement silicon Hechai cococavity algae mud.

1. Ensure that the diatom mud wall is clean. Although the diatom mud wall does not generate static electricity and is not easy to get dust, if you leave the window open for a long time or do not clean it for a long time, it will have a layer of floating soil on it.

Blocking the micropores of diatom mud seriously affects the effects of breathing, humidity, air purification and other effects of diatom mud walls.

2. Be sure to work hard to ensure the cleanliness of the diatom mud wall, it is best to insist on using a brush, feather duster, etc. every week to clean the wall, do not use a rag, the rag is easy to lose hair and attach to the wall of diatom mud.

on, this has played a *** role.

3. Ensure indoor ventilation. Some people will think that since I have used diatom mud, a healthy and environmentally friendly material, for decoration, the health and environmental protection of diatom mud ecological green wallwood is manifested in the fact that it can breathe and regulate humidity and adjust the dryness and humidity of indoor air, but it does not have the function of air exchange like air conditioning, so if you want to breathe Zen shirt to the freshest air, you still have to remember to open the window for ventilation in time.

4. Avoid excessive drying indoors. Although diatom mud wall material has a good effect of breathing and humidity, if the room is too dry, the effect of diatom mud is difficult to play perfectly, especially in the room with air conditioning on for a long time.

5. Place a basin of cold water in the air-conditioning room, so that the diatom mud wall can be able to breathe effectively, and the characteristics of the breathing wall will be obvious and fully expressed, when the indoor air is relatively dry, the diatom mud wall will quickly release the absorbed moisture into the indoor air, which has a very good effect on the indoor humidity adjustment.

When we choose diatom mud to decorate the mega-burning wall, what we need to understand is its quality, and learning to use it is also one of the most important parts. The above is the home decoration diatom mud that I introduced to you today, is it really good and the key points of diatom mud use, and this is the end of it.

It has the effect of purifying the air. Diatom mud not only has a natural and simple texture, but also has the effect of regulating humidity and purifying the air, a new generation of environmental protection wall material diatom mud is made of diatomaceous earth, which is composed of pure natural materials, does not contain any harmful substances to the human body, and its biggest feature is that it can absorb and decompose harmful gases in the air to achieve the effect of purifying the air.

1) Removal of formaldehyde: After the decoration of the new house, the free formaldehyde, benzene, ammonia, radon, TVOC and other harmful substances emitted by the floor, large core board, sofa, furniture, etc. are absorbed, decomposed and eliminated by tens of thousands of small holes opened by diatom mud. Diatom mud, a harmful substance that is constantly emitted indoors every day, is waiting to be released, and how much is released and how much is decomposed.

2) Eliminate odors: Diatom mud can remove various odors caused by life pollution, such as: fishy smell of fish, body odor of pets and unpleasant odor caused by sleep. Keep the air fresh in your room at all times.

3) Sterilization and disinfection: It can effectively kill all kinds of influenza and infectious disease germs in the air.

4) Release of negative ions and far infrared rays: Diatom mud releases 1869 negative oxygen ions per square centimeter per second, and negative oxygen ions floating around in the air feel the same as living in nature. In addition, the effect of far infrared rays is conducive to regulating the microcirculation of the human body and improving people's sleep quality.

With the improvement of living standards, low-carbon environmental protection is deeply rooted in the hearts of the people, and decoration pollution has also attracted more and more attention. Although many coatings on the market are under the slogan of low carbon and environmental protection, businesses do not change the soup, and consumers still buy coatings with excessive formaldehyde and benzene, which seriously threatens the health of consumers.

At present, the new wall paint that claims to be free of any formaldehyde and benzene - diatom mud is favored by consumers. Diatom mud was first applied to interior wall decoration in Japan and other countries, and was known as "a work of art that purifies the air" because of its excellent function and artistic effect. Diatom mud is a pure natural mineral coating, which is a pure natural mineral fossil formed by natural algae, which is made by a series of physical processes such as calcination and grinding, which is not only healthy and environmentally friendly, but also has a porosity of 95%, which can adsorb harmful gases in the air and moisture in the air at the same time.

When the indoor air is humid, the diatom mud wall can absorb excess moisture in the air; When the indoor air is dry, the adsorbed moisture will be released, and the humidity of the indoor air will be relatively balanced. After testing, the indoor humidity of the room using diatom mud wall can be maintained between 40% and 70%, which can achieve the most comfortable state for the human body.

Diatom mud can regulate humidity and completely stay away from formaldehyde and benzene, is it really so magical? It is understood that the main component of diatom mud is diatomaceous earth, which is powdery in appearance. Diatomaceous earth has 5000-6000 times more pores than activated carbon, so it has a strong adsorption capacity, can absorb and decompose harmful gases in the air, and achieve the effect of purifying the air.