Color effect picture of bedroom painting What color paint is applied to the living room for decoration

What are the advantages of water-based paint? How about the effect?

What are the advantages of water-based paint? Waterborne paint is now the choice of many home decoration. Waterborne paint is harmless to human body, does not pollute the environment, and the paint film is plump, which is favored by many users. What are the advantages of water-based paint? How about the effect? Advantages of water-based paint: 1. Use water as solvent to save a lot of resources; Eliminate the fire hazard during construction; Reduce air pollution; Only a small amount of alcohol ether organic solvents with low toxicity are used to improve the working environment. Generally, the organic solvent of water-based coatings (accounting for coatings) is between 5% and 15%, while cathodic electrophoretic coatings have been reduced to below 1.2%, which has a significant effect on reducing pollution and saving resources. 2. Waterborne coatings can be applied directly on wet surfaces and in wet environments; Good adaptability to material surface and strong adhesion of coating. 3. Coating tools can be cleaned with water, greatly reducing the consumption of cleaning solvent and effectively reducing the damage to construction personnel. 4. The electrophoretic coating is even and flat. Good flattening performance; The inner cavity, weld, edges and corners can be coated with a certain thickness of film, which has good protection; The electrophoretic coating has the best corrosion resistance, and the salt spray resistance of thick film cathodic electrophoretic coating can be up to 1200h. How to distinguish true and false water-based paint 1. The main agent and curing agent of the real two-component water-based paint are basically odorless or only slightly odorous after opening the can; 2. The real two-component water-based paint is diluted with clean tap water. If special diluent or alcohol is needed to dilute it, it must not be; 3. The two-component water-based paint also belongs to non hazardous chemicals, while the fake two-component paint is often flammable dangerous goods; 4. Look at the environmental protection index: whether it contains benzene, heavy metals, high VOC and other toxic substances.

label: Waterborne paint

What are the application effects of marble tiles?

What are the application effects of marble tiles? The texture, color, texture, hand feeling and visual effect of marble tiles fully reach the realistic effect of natural marble, and the decorative effect is also greatly superior to natural stone, so they are widely favored by consumers. What are the application effects of marble tiles? Application effect of marble tiles At present, marble tiles are not only a decorative material, but also a work of art in home decoration. In the home decoration, its figure appears in various home occasions, runs through the entire home life, and always gives off a fashionable temperament, which shows the elegant, exquisite, fresh, elegant, solemn and solemn style of the room. Engineering application Today, marble tiles realize the perfect combination of "realistic effect of marble" and "superior performance of ceramic tiles" through continuous pursuit of realistic decoration effect and technological innovation. In addition, natural marble is a limited natural resource, which has various natural defects such as large color difference, many defects, easy water and dirt seepage, difficult care, high price and long supply cycle. Therefore, marble tiles have been gradually selected by more and more construction units and engineers. As a new material of dry hanging curtain wall, marble tiles stand out among many materials because of the lifelike effect of marble and the superior performance of ceramic tiles. In terms of installation and construction, there are also many dry hanging products specially developed for marble tiles in the market. The mature back bolt dry hanging technology is adopted, which is very safe and convenient. It can ensure the quality stability of the product and meet the standards. At the same time, it can meet the requirements of mass production, ensure the stability of the source of goods, and avoid the color difference problem of natural stones. More importantly, the use of marble tiles can greatly save the cost of the project.

label: marble tile

How does furniture paint work best?

How does furniture paint work best? If you paint the furniture at home, it will not only be beautiful, but also have rich colors, which will protect the furniture and make it feel smoother. But for those who paint for the first time, they don't know how to do it. How can furniture paint work best? How does furniture paint work best? Base course treatment before painting for furniture to be painted. Use coarse to fine sandpaper to polish the furniture surface repeatedly to make the furniture surface more smooth; Spray primer on the polished furniture surface; Apply water-based wood putty to furniture to obtain a better feel. Apply the embedded head and two layers of putty. Before applying putty, flush the large holes and deep recesses on the object surface. The furniture can be colored at the bottom to obtain the desired color; The second primer can be applied after coloring treatment. Apply the third layer of putty. Rub the sand wax and polish the sand wax more until the surface is very flat, and polish the wax until there is a flash. Grind with No. 1 sandpaper. Pay attention not to wear through the coating film and protect edges and corners during polishing. Wipe with wet cloth after grinding. For those with high quality requirements, putty and polishing times can be increased. What kind of paint is good for furniture renovation? 1. If the old furniture at home is made of wood, the paint used for renovation should take into account such factors as its durability and adhesion. It is recommended that people use oily paint for renovation of wooden furniture, but the smell of oily paint is pungent, and it takes a long time for drying and fixing. 2. It is better to use aquatic acrylic enamel paint for furniture renovation. It has no pungent smell, good fluidity, and is easy to solidify. If it is accidentally soiled during use, it can be easily removed with soapy water. When using aquatic acrylic enamel to renovate furniture, do not use a dry brush, and do not repaint the solidified area. 3. If your old furniture used varnish, it is better to use varnish for renovation, because the wood grain of furniture generally used varnish is very beautiful, and varnish can show these natural and beautiful wood grain. If the original furniture is mixed with oil, nitro ready mixed paint or alkyd ready mixed paint can be used for renovation, which can have a good covering effect, and there are many color choices.

label: Furniture paint

What kind of paint is better for furniture paint?

What kind of paint is better for furniture paint? Many consumer friends like to spray paint or paint on the surface of furniture. This is not only beautiful, but also has a protective effect on furniture. So they will process the original furniture. What kind of paint is better for furniture paint? What kind of paint can be used for furniture paint with good effect? 1. Overcoating paint, which was commonly used for self-made furniture in the past, completely covers the furniture material, and only the paint color can be seen. Commonly used are bright red, bright green, etc. It has been phased out. 2. In the production of raw lacquered mahogany furniture, this kind of paint is commonly used, which is really sprayed on the surface of furniture, reflecting the color of the furniture's own wood. 3、 PU paint (polyester paint) is commonly used in the production of high-end furniture such as classical and post-modern furniture. This kind of paint has high permeability and can fully reflect the texture of wood grain. It is also called sealing paint because it completely fills the wood conduit to achieve a smooth effect. This kind of paint has high cost, complicated operation, long process and difficult rework, but it is easy to clean the paint, and water can not enter the interior of furniture through the paint film. It has strong resistance to various corrosive articles. 4、 PE paint This paint can get a thick film after construction, with excellent fullness and gloss, high transparency, good leveling, and light color of the original paint, which is easy to spray. The coating has ultra-high hardness and is often used on piano and other products. However, the adhesion is poor and easy to fall off. 5、 NC paint (nitro paint), NC paint is nitrocellulose paint, commonly known as nitrocellulose paint, which is especially suitable for antique effect, so it is often used in the production of American and British furniture. NC paint often has an open effect, and the tubes on the wood surface are exposed, in pursuit of a natural effect. NC paint is characterized by fast drying time, short operation process and easy rework. Tianna water, alcohol, etc. can easily damage the surface of this paint. The surface is easily scratched. It is not resistant to high temperature and cannot be burned.

label: Furniture paint

How to choose the color of furniture paint?

How to choose the color of furniture paint? Many people will apply a layer of paint when decorating in order not to erode the furniture, which can not only protect but also look beautiful. But many people do not know what color of furniture paint is good, and will get entangled. How to choose the color of furniture paint? How to choose the color of furniture paint 1. The color of furniture paint should be coordinated as far as possible. The paint color should be mainly dark, so that the furniture looks more primitive and precious. Moreover, painting in dark color will make the paint shiny and eye-catching. 2. The color of furniture paint is related to room lighting. For rooms with less sunshine time, light color can be selected; For rooms with good sunlight, you can choose dark ones. 3. The furniture paint color can choose light color or itself, which can add warmth and vitality to the room. 4. The color of furniture paint can be selected according to different purposes. The bedroom furniture can choose light yellow and light brown, giving a warm color effect, making people feel warm and comfortable; If it is living room furniture, you can choose a more active gold and silver color, or you can choose a solemn mahogany color. What kind of paint is good for furniture? 1. Nitrocellulose lacquer Nitrocellulose lacquer is divided into two types: nitrocellulose varnish and nitrocellulose solid paint. Nitrocellulose lacquer varnish is mainly used for transparent painting of furniture, while nitrocellulose solid paint is used for opaque painting, which is characterized by high hardness, wear resistance, water resistance, but complex construction process, low heat resistance and cold resistance. 2. Alkyd paint Alkyd paint is mainly used to paint indoor furniture, which has the advantages of good gloss, durability and insulation, but it is slow in drying, water resistant and cannot be polished, so it is not suitable for external use. 3. Polyurethane resin paint Polyurethane resin paint is characterized by good wear resistance, strong adhesion, solvent resistance, cold resistance, and high hardness; The disadvantages are slow drying and poor color retention. 4. Polyester paint Polyester paint is characterized by rich and thick paint film, light retention, good transparency, wear resistance, light retention, and high heat resistance, cold resistance, temperature resistance; The disadvantage is that the adhesion is not good, and it cannot bear too heavy impact. 5. Acrylic resin paint Acrylic resin paint is a high-grade paint, characterized by color paint, UV resistance, good heat resistance, hardness and convenient construction; The disadvantage is that the paint film is brittle and has poor cold resistance.

label: Furniture paint

Is the decoration effect of integrated wallboard good? What are the advantages?

Is the decoration effect of integrated wallboard good? Decoration is a very big thing, even a little sloppy, but wall decoration is a key point. It not only occupies a large space, but also its decoration effect will directly affect the beauty of the entire home. Integrated wallboard is now more popular. Is the decoration effect of integrated wallboard good? What are the advantages? Is the decoration effect of integrated wallboard good? It is a new type of wall material with more patterns and colors for users to choose, which can meet the diversified selection needs of users. The appearance of the integrated wallboard is made of high-temperature film covering or roller coating technology, which is easy to install and simple to construct. It can be directly buckled, spliced, docked and other dreamlike combinations. The integrated wallcloth also has a strong three-dimensional sense and a concave convex appearance, which can make the wall look fashionable and generous. So the decoration effect of the integrated wallcloth is good. Advantages of integrated wallboard 1. Good thermal insulation. Compared with other materials, it has better thermal insulation. The test proves that in the house price with such materials, the temperature difference between it and the ordinary board installation room is 7 degrees; Compared with paint, its room temperature is 10 degrees different. It can be said that integrated wallboard is the best material for wall decoration in hot summer in the south and cold winter in the north. The integrated wallboard has good heat insulation. If it is used in the space on the balcony, sunshine room and villa top floor, it can effectively solve the sunshine on the top floor, and can play a good energy-saving effect. 2. Good sound insulation This kind of material has good sound insulation. The test shows that its sound insulation effect is comparable to that of a solid wall, and the sound insulation can reach 29 decibels. If it is used in the toilet, it can effectively solve the underwater noise of the sewer. The integrated wallboard also has good fire resistance, and its fire rating reaches B1, basically meeting the fire protection requirements of most projects. In addition, the integrated wallboard is pressed from bamboo and wood fibers at high temperature and then compounded, which makes the integrated wallboard have better strength and hardness and can protect the wall. 3. Good moistureproof property This kind of material has good moistureproof property and is very suitable for humid areas in the south or areas where there are many plum rains. Its stability is good, and its performance will not change even in the plum rain weather, which can effectively avoid the phenomenon of hanging beads on the wall in the plum rain season. The use of integrated wallboard can effectively avoid the mildew phenomenon caused by the wall leakage of southern home decoration. Moreover, the integrated wallboard is also an environmentally friendly and non-toxic material, which does not contain harmful substances such as formaldehyde and odor, and can shorten the decoration period and occupancy time.

label: wallboard

Is the decoration effect of integrated wallboard good?

Is the decoration effect of integrated wallboard good? Integrated decoration mainly refers to integrated wall decoration or integrated wallboard decoration. Because of its advantages of waterproof, environment-friendly and fast installation, it is very suitable as a new environment-friendly decoration material. Is the decoration effect of integrated wallboard good? Whether the decoration effect of integrated wall panels is good or not depends on the matching of color and hue. The living room is the social center of the family, so the color matching must be elegant and popular. The integrated wall panel of the living room is suggested to focus on light colors. Beige and white are good to match, giving a feeling of atmosphere, solemnity and fashion. Red, black and other colors that make people depressed and irritable should be avoided as far as possible. The dining room is a place for family to eat. It is recommended to use warm colors such as beige and ivory white for integrated wall panels, and use bright colors such as red, orange and yellow for decoration, which can not only create a warm and comfortable atmosphere, but also promote appetite. As a place to rest, it is better to choose a more elegant neutral color in the bedroom, so the color of the integrated wall panel in the bedroom should be light blue, light green and white, which will give people a quiet, elegant and comfortable feeling and make people more sleepy. 2、 The style is harmonious and unified. The decoration effect of the integrated wall panel is good, and the overall style is harmonious and unified. American style, European style and new Chinese style are the three popular styles of integrated wall panel decoration at present, which are relatively good for matching furniture and top decoration. Because the integrated wall panel occupies a large area, the matching with the top and the ground style must be taken into consideration when designing. The color of the top should not be darker than that of the wall and the ground, otherwise there will be a sense of oppression. In terms of style, it is better to use the same color, and the color tone should also be the same or similar color tone, so as to give people a sense of harmony and unity on the whole and achieve a beautiful effect. 3、 Whether the decorative lines are skillfully matched 1. Whether the decoration effect of the integrated wall panel is good or not depends on whether the decorative lines are skillfully matched. For those owners who do not want to spend much time on soft decoration, but also want to get rid of flat, boring and no personality, it is the most appropriate choice to match the decorative lines of integrated wall panels that can shape the level and three-dimensional beauty of space. 2. In addition, because the decorative lines can well express the noble elegance of European style, the dignified ancient charm of Chinese style, and the fashion avant-garde sense of modern style through design. Therefore, if you are a friend who wants to decorate your home in a simple European or new Chinese style, you can get instant results by skillfully using line decoration.

label: wallboard

How to choose paint color? It is important to be clear about these three points

How to choose paint color? When decorating houses, many friends want to decorate their homes beautifully. The choice of paint color is also a top priority. How to choose paint color? It is important to understand these three points. First of all, we must understand the three color systems of color: warm color system, cold color system, and neutral color system. Warm colors are the colors that look soft and warm, such as red, yellow and orange, giving people a feeling of heat and light; Cold color system, as its name implies, is a relatively cool color, such as blue, purple and green, giving people a sense of heaviness; There is also a neutral color system, which is between the two. The three most common colors in daily life are black, white and gray. They are very calm, decent and versatile. How to choose paint color 1. According to personal preferences, the color you like is also closely related to your personality. For example, a person who likes orange must have a cheerful side of his personality. First, you can look at some color decoration effect pictures on the Internet and compare them to see which colors are more satisfactory. This method can not only see what colors you like, but also see what kind of decoration effect your favorite colors will have, killing two birds with one stone. Second, you can consider what kind of atmosphere you want. If you want to create a fresh and quiet atmosphere, light blue and white are good choices; If the pursuit of personality space, some contrasting colors are very suitable. 2. The space functions of different regional layouts are different, and the paint color to be selected is also different. The living room is a common activity area for the family, and the bright environment is the prerequisite, so the color of the living room should not be too dark, white, beige, and cream are more appropriate; The bedroom is a relatively private place. The choice of wall color can be personalized, as long as you feel comfortable; Whether the restaurant is a place to eat or the natural color is more conducive to improving appetite; The study is a place for learning. The color should not be too bright, or it will affect the mood. Here is another point to remind you that no matter which room it is, it is better not to use dark color for the roof, which will make people feel top heavy and depressed. 3. The color of furniture should also be taken into consideration when selecting paint paint in coordination with the color of furniture. The disharmony of the most beautiful color matching will also affect the effect. If the furniture is in a darker color, try to choose a lighter color for the paint. The color system should be unified and look more harmonious. We mentioned what kind of paint is good paint at the beginning of the article. If we want to know how to select the paint with better quality, we must know something about the paint. We must know that good paint has the following characteristics: (1) The content of toxic and harmful substances in good paint is very low, and the content of formaldehyde and benzene is lower than or equal to the national standards. (2) Good paint has good abrasion resistance, high hardness, and better cohesion with the base course, so its service life is also very long. (3) Good paint construction process is simple, and the paint film can be found very flat and beautiful after painting. (4) Good paint has good volatility. The paint has good volatility, so after a few days of painting, there will be no odor, which is less harmful to people. (5) Good quality paint has high solid content. The high solid content makes the paint film thicker and fuller. (6) The paint with good quality has good transparency, which can fully show the color of the substrate, so it has a sense of space.

label: Paint coating

What kind of material should be used for bedroom wall? What kind of waterproof material should be used for home decoration wall

Many people think that there are fewer small apartments and it is easy to decorate them, so many people decorate their houses without hesitation. After finishing the decoration, they find that there are many details that are not well considered. After finishing the decoration, they regret it. Today, I sorted out some key points about what kind of material to use for the bedroom wall. I hope it will be helpful to friends who decorate. 1、 What kind of materials should be used to decorate the bedroom walls? 1. Emulsion paint latex interior wall paint is a medium to high grade paint. Although its price is relatively expensive, its market share is growing due to its excellent performance and decorative effect. A good latex paint layer has good water resistance, alkali resistance The scrub resistant coating will never peel off when wet. Generally speaking (under the same pigment, volume and concentration conditions), styrene acrylic latex paint is better than ethylene acrylic latex paint in water resistance, alkali resistance and scrub resistance, and ethylene acrylic latex paint is better than polyvinyl acetate latex paint (commonly known as latex paint). 2. Water soluble coating is a low-grade product, which is made of polyvinyl alcohol dissolved in water, and then added with pigments and other additives. This kind of coating has many defects, such as water and alkali resistance, and the coating is easy to peel off when wet. Therefore, it is a low-grade interior wall decoration coating product, mainly used for interior wall decoration. Water soluble coating is cheap, non-toxic, odorless, and easy to construct, It accounts for about 50% of the market, and is mostly used for interior wall decoration of middle and low grade rooms or temporary rooms. 3. Multi color coating Multi color coating is a popular coating in the market. The film forming substance of the coating is nitrocellulose, which is dispersed in the water phase in the form of oil in water. A single spray can form a variety of color patterns. 2、 What kind of waterproof material should be used for the wall of home decoration? In general, we need to do the kitchen, bathroom, balcony, and if your home is on the ground floor, then all the floors and walls below 1.5 meters from the wall need to be waterproof and moisture-proof treatment. Different waterproof materials are suitable for different parts. The waterproof materials on the wall are the same as those on the ground, so you only need to know which waterproof materials are suitable for each home decoration part. It is recommended to use kitchen and bathroom waterproof grout in kitchen, toilet and basement. It is specially developed for the internal and external corners, pipe threading, sanitary ware, floor drain and other surrounding areas that are easy to seep water in kitchen and bathroom. Therefore, the special material is more targeted, and the waterproof effect is certainly better. For balcony, roof, terrace, etc., it is suggested that K11 waterproof mortar flexible type and mortar waterproof agent should be combined for construction, so that the combination of rigidity and flexibility can resist the erosion of sun and rain, and ensure good waterproof effect. 3、 Related concept 1. Paint coating is a viscous liquid that is coated on the surface of protected or decorated objects and can form a continuous film firmly attached to the coated objects. It is usually made of resin, oil, or emulsion, with or without pigments, fillers, and corresponding additives, and is prepared with organic solvent or water. The more authoritative book "Coating Technology" in the Chinese coating industry defines as: "Coating is a kind of material, which can be coated on the surface of objects with different construction processes to form a solid film with firm adhesion, certain strength and continuity. The film formed by this is commonly called coating film, also known as paint film or coating." In the early days, most of the coatings used vegetable oil as the main raw material, So it is called "paint". Both traditional coating products with natural materials as raw materials and modern developing coating products with synthetic chemical products as raw materials belong to organic chemical polymer materials, and the film formed belongs to the type of polymer compounds. According to the classification of modern chemical products, coatings belong to fine chemical products. 2. Emulsion paint, also known as synthetic resin emulsion paint, is a kind of organic paint. It is a kind of water-based paint prepared with synthetic resin emulsion as the base material, pigments, fillers and various additives. According to different production materials, latex paints mainly include polyvinyl acetate latex paint, ethylene propylene latex paint, pure acrylic latex paint, styrene acrylic latex paint, etc. According to the different application environments of the product, it can be divided into interior wall latex paint and exterior wall latex paint. According to the gloss effect of decoration, it can be divided into matte, matt, semi gloss, mercerized and glossy types. Latex paint has many advantages different from traditional wall coatings, such as easy brushing, rapid drying, etc. The methods to identify latex paint include looking, smelling, wiping, brushing, pulling and testing. 3. The interior walls are classified according to the location and trend of the wall in the building: they are divided into exterior walls and interior walls. The walls arranged along the periphery of the building are called exterior walls, and the walls enclosed by exterior walls are called interior walls. The exterior wall is an outdoor air partition wall, and the wall in direct contact with the outdoor air is mostly a "cold wall". Interior wall refers to the wall that separates the space indoors and does not directly contact with the outdoor air. Most of them are "warm walls". Relevant recommendations: can the clean water wall with aluminum integrated wall be pasted with wallpaper? Is it better to use diatom mud or wallpaper or latex paint for corner protection decoration of the living room wall? The contractor finally told the truth. The color of the skirting line and the door pocket match the leather 5D leather carving background wall. It can be said that the background wall is artistic red. What color is it? The room sound insulation is poor. The bedroom decoration

label: What kind of material should be used for bedroom wall

The difference between shell powder and pearl powder

During the decoration, our decoration budget is always overspent, which seems to be an ordinary thing in the decoration, but when you think about it, the overspent money is not worth it at all. So we must shop around when choosing decoration products. Because the shell powder has many colors and can be used in a wide range of occasions, it has always been popular with consumers. In fact, when we choose shell powder, we can refer to the color sample pictures of shell powder, so that the shell powder bought is not easy to make mistakes. 1、 The shell powder coating can be made in many colors and colors. Generally, the desired colors are available. The main raw material of shell powder coating is shell powder. The ground high-quality shell powder must be fired at high temperature and processed by special processes. No harmful or toxic substances are added in the process of production, It is a very environmentally friendly interior decoration coating. What's the role of shell powder coating? Shell powder coating has one role: regulating air humidity. Shell powder coating has two roles: strong anti-static function. High quality shell powder coating is made of high-quality shells as raw materials. It is known that shells contain a lot of calcium. The main component of high-quality shells is calcium, which has good anti-static ability, Therefore, the anti-static ability of high-quality shell powder coatings is very strong, which is also one of the unique properties of shell powder coatings. 2、 The difference between shell powder and pearl powder 1. The price of shell powder is said to be "cheap, no good, no good", which is suitable for pearl powder. At street stalls, we may often see that 200 grams or even 300 grams of pearl powder can be bought for a few yuan or more. Sometimes consumers may think they have found a cheap, But I was cheated. So it's better to be careful with the extremely low price pearl powder. 2. The finer the pearl powder is, the more expensive it will be. The inferior pearl powder has very coarse particles, and some are even as coarse as sand particles. You can take some and massage gently on the back of your hand. If you feel rough, you don't need to consider it. Because this pearl powder can't be absorbed by taking orally, External use will hurt the skin (mainly the stratum corneum, which is a serious matter, be careful!), and will only make you pay unjustly. 3. Take a small amount of pearl powder in the mouth, and taste it with the tip of your tongue. Pure pearl powder has no peculiar smell, and the taste is pure and honest, and the aftertaste has a light fishy smell (or fragrance) unique to pearls. If there is acid, astringent, spicy or other peculiar smell, or there is no smell, You don't have to choose it. If you take it with a burnt or paste smell, and the color of the powder turns yellow, it may be the residual powder from the pearl drill hole, and the black steel needle turns at high speed to heat, which causes the powder to turn yellow. Long term use of this pearl powder may lead to heavy metal accumulation poisoning. 4. The appearance of the fake pearl powder may be significantly white than the real pearl powder. Use your fingers to take a small amount of powder and spread it under the sun or light for careful observation, It may be found that there is obvious flash, and this powder is mostly made of shells. If the pearl powder is obviously yellow or black, the texture is not pure. 5. Details The manufacturer of high-quality pearl powder will be very careful about every detail of the product, such as the packaging, Chinese and English words, and even punctuation will not be wrong; The printing quality and packaging quality requirements are very strict. The color will not be blackened, the overprint will not be inaccurate, and the seal will not be incorrect (can you imagine that if you don't pay attention to the details, Swiss watches can be world-famous?) 6. Relevant certification If you buy pearl powder, Then the manufacturer should pass the GMP certification (GoodManufacturePractice, which belongs to the national compulsory certification, and all pharmaceutical enterprises should pass), otherwise the product safety cannot be guaranteed. Good companies will use the pharmaceutical standards to make pearl powder for health food, and the quality requirements are very strict. Therefore, it is also important to know the qualification of the manufacturer. 7. The finer the pearl powder, the better, Because the more easily it is absorbed by the human body. Through practice, I found that the fluidity of fine pearl powder is very poor. To give a simple example, beans are easy to roll down (with good fluidity) when they are placed on a slope. When they are ground into bean powder, the fluidity is much worse, and they have to be brushed off. 3、 Related concepts 1. Diatoms Diatoms Diatoms are a kind of single celled plants with pigment bodies, which are often connected by several or many cell individuals into various groups. Diatoms have various forms. Diatoms are usually produced by the reproduction method of splitting in two. After splitting, a new lower shell is generated in the original shell. The box surface and the box bottom are called upper and lower shell surfaces respectively. The curved part of shell surface is called shell sleeve. The upper and lower shells stretch towards the middle, which is called joint and several. Diatoms belong to a large group of unequal flagellates, which includes both autotrophs (such as golden algae and giant algae) and heterotrophs (such as water mold). 2. The authoritative content, clear photos and systematic arrangement of the shell make this book a valuable and appreciative shell chart book. The book contains more than 500 kinds of shells around the world, with more than 600 color photos, so that readers can easily master the methods of identifying various shells.

label: Color sample picture of shell powder