Are solid wood floors environmentally friendly? Paint is the key! Mingjue Love in the shade Solid wood floor evaluation - Solid wood floor evaluation

How long can I live with emulsion paint? How to choose environmentally friendly latex paint

How long can I live with emulsion paint? With the improvement of living standards, family decoration now pays more attention to health and environmental protection, and many friends will choose environmentally friendly latex paint. Therefore, there are more and more latex paint products with the "green and environmental protection" on the market. How long can you live with latex paint? How to choose environmentally friendly latex paint? How long can I use emulsion paint? When choosing emulsion paint, I should first smell whether there is a pungent smell. If the selected product has no pungent smell and is produced by a regular manufacturer with environmental protection marks, its harmful substances will not exceed the standard and will not cause harm to the health of residents. Generally speaking, after being brushed on the wall, the emulsion paint can be used for living after a period of window opening and ventilation and drying. If you are not sure, consumers can ask a qualified testing agency to conduct indoor environment testing after decoration, and stay after the testing results meet the national indoor air quality standards. Experts said that from the perspective of decoration monitoring, it is rare that harmful substances exceed the standard due to latex paint brushing. After painting the latex paint, pay attention to keeping the home ventilated, and then put some formaldehyde free plants at home, such as aloe, hanging orchid, tiger tail orchid, etc. At the same time, one or two pots of salt water with a concentration of 5% - 10% can be put in the room, so that the smell of formaldehyde and paint in the house can be basically eliminated in one or two days. Activated carbon can also be placed at home. Activated carbon can adsorb harmful substances such as formaldehyde, benzene, ethanol, toluene, ether, kerosene, vinyl chloride, etc. Through these methods, after painting the emulsion paint, you can move in about half a month. However, the precondition is to buy environment-friendly latex paint. It is recommended to choose well-known brand products to ensure the environmental protection of the products. How to choose environmentally friendly latex paint, but there are many fake and inferior products on the market now, and paint is very important to our health, so how to choose environmentally friendly paint from genuine products is also the key. That's what we often say: one look, two weigh, three start. First, look at the external packaging and environmental protection test report. The packaging mainly depends on the production date, brand and trademark. Environmental monitoring is to monitor VOC, free formaldehyde and heavy metal content. For these things, the country has relevant standards: VOC per liter cannot exceed 200 grams; Free formaldehyde shall not exceed 0.1g per kg. Second, weigh: weigh the weight. Generally speaking, a bucket of 5 liters of qualified emulsion paint is about 7 kg; A barrel of 18 liters is about 25 kilograms. Three hands on: hand can opening detection. High quality emulsion paint is viscous, milky white liquid, without hard lumps, and it is uniform after mixing, without odor. Otherwise, it indicates that the emulsion paint has quality problems.

label: Latex paint

What are the characteristics of pe pipe? How about environmental protection?

What are the characteristics of pe pipe? Plastic pipes are developing steadily. PE pipes, PP-R pipes and UPVC pipes all have a place, among which the strong development momentum of PE pipes is the most eye-catching. PE pipes are widely used. What are the characteristics of pe pipe? How about environmental protection? What are the characteristics of PE pipe? 1. Softness: because PE-RT is relatively soft. Therefore, no special tools are needed during construction, so the construction cost is relatively low. 2. Thermal conductivity: pipes used for floor heating need to have good thermal conductivity. PE-RT has good thermal conductivity, and its thermal conductivity is twice that of PP-R and PP-B pipes. It is very suitable for floor heating. 3. High temperature resistance: The high temperature resistance of PE-RT can reach 90 ℃, while that of PEX can only reach 65 ℃. 4. Low temperature heat shock resistance: PE-RT has good low temperature shock resistance. During winter construction, the pipes are not easy to be impacted and broken, which increases the flexibility of construction arrangement. 5. Environmental protection: PE-RT and PP-R can be recycled without polluting the environment. However, PEX can not be recycled, which will cause secondary pollution; 6. Stability of processing performance: PEX has problems such as controlling the crosslinking degree and crosslinking uniformity. The processing is complex and directly affects the pipe performance. The processing of PE-RT, PP-R is simple, and the properties of the pipes are basically determined by the raw materials, so the properties are relatively stable. PE-RT is the abbreviation of Polyethylene Raised Temperature. It is copolymerized by ethylene monomer and 1-octene monomer. It is a medium density ethylene octene copolymer specially designed for heating systems. It has a special molecular structure with narrow molecular weight distribution and octene evenly distributed on the main chain of the polymer. It retains the original health and processing properties of PE, It is also a new type of special material for pipes with enhanced high-temperature durability. The pipes produced with this raw material are mainly used in the field of hot water/heating pipes in buildings. Their durability is the same as the service life of buildings, with a minimum of 50 years. At the same time, they have good recoverability and high added value.

label: PE pipe

How does the water purifier work?

How does the water purifier work? Water purifier, also called water purifier, is a water treatment equipment that deeply filters and purifies water according to the requirements of water use. Generally speaking, the water purifier refers to a small purifier for household use. How does the water purifier work? Working principle of water purifier Level 1: PP cotton: remove all kinds of visible objects/dust and impurities in tap water. The second and third stages: pre activated carbon: the third stage of some low distribution water purifiers is also PP cotton, and the carbon removes chlorine and organic impurities. It can also absorb the odor, color and smell produced by organic compounds in water. Level 4: ultrafiltration or reverse osmosis membrane: the membrane can remove bacteria, viruses, spores and other substances in the water. Level 5: Post activated carbon device: further improve the taste and remove odor. Most water purifiers adopt the progressive structure mode of screen blocking filtration principle, which is made of multi-stage filter elements connected in series from the beginning to the end. The filter elements are arranged in order from low to high precision, so as to realize the multi-stage filter elements to share and intercept the dirt, thus reducing the filter element blockage, manual blowdown, removal and cleaning times, and prolonging the cycle of filter element replacement.

label: Water purifier

What are the advantages of wood grain brick compared with wood floor?

What are the advantages of wood grain brick compared with wood floor? Wooden tiles, with the advantages of ceramic tiles and the visual effect of wood flooring, are really a good choice. What are the advantages of wood tiles compared with wood flooring? Follow Xiao Bian to understand. Wood grain brick vs. wood floor 1. The price is cheaper than wood grain brick. Wood grain brick has a long service life, and can be used for more than 20 years after paving; The wooden floor should be regularly maintained and waxed. Its service life is only ten years, and the maintenance cost is high. 2. The texture is different from the pattern and shape of wood grain brick, and there are many varieties to choose. No matter what type of style you choose to match the ground, you can choose the right sample from the wood grain brick. Therefore, consumers have more choices in style and texture. 3. The maintenance of wood grain brick is simple, and usually only needs to be wiped with a mop; The cost of wood floor maintenance is high, so it needs to be waxed frequently. Advantages of wood grain brick 1. Health, environmental protection, formaldehyde free wood grain brick is environmentally friendly and formaldehyde free. If there is a floor heater installed at home, it will have an unexpected effect when matched with wood grain brick. This wood grain brick does not need to worry about the tenderness of the solid wood floor, nor does it need to worry about the formaldehyde of the solid wood composite floor. 2. Combining some advantages of wood floor and ceramic tile, wood grain brick has natural and soft wood texture of wood floor, and also has the advantages of easy cleaning and maintenance of ceramic tile. Wooden tiles only need to be cleaned and wiped regularly with a mop, and do not need to be waxed for maintenance. 3. Long service life Wooden grain brick is waterproof, moisture-proof and wear-resistant. It can be used in kitchen, bathroom and other places with a very long service life.

label: Wood blocks

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 (nitrocellulose paint), also known as nitrocellulose paint, 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

What are some solid wood doors? How to choose?

What are some solid wood doors? When decorating, doors are indispensable. They are related to people's privacy and safety, so they are deeply concerned and valued by consumers. But the quality of the door on the market is mixed, and the variety is diverse, making people do not know how to choose. What are some solid wood doors? What are some solid wood doors? 1. Wood grain texture clear suit solid wood door texture clear, has a strong sense of the overall and three-dimensional. 2. The non deformable and corrosion-resistant solid wood door is made of natural logs as the door core after degreasing and drying treatment, and then processed through blanking, planing, tenoning, drilling, high-speed shape washing and other processes. It has the characteristics of no deformation, corrosion resistance, no joint and heat insulation. 3. Strong absorption capacity to ultraviolet rays The main component of solid wood door, lignin, has strong absorption capacity to ultraviolet rays. In addition, the slight unevenness of the wood surface forms diffuse reflection of light, which can reduce eye fatigue and damage. How to choose and buy solid wood doors 1. At present, the brand of solid wood doors in the market is chaotic, and many three no products are flooded in the market. Consumers should try their best to go to the large building materials market, select manufacturers with good brand reputation, and measure the product structure by checking the relevant qualification certification of manufacturers and comparing whether the relevant industry standards are complete and true. 2、 When choosing the color, you should consider whether the color of the solid wood door matches the style of the room. When the main color of the decoration is light, you should choose the wooden door in cold colors such as white oak and birch; When the main color of the decoration is dark, you should choose warm color wood doors such as teak, Saberie, walnut, etc. In addition, it is suggested that the color of the door can be the same as that of the furniture, which is different from the color of the floor and wall. 3、 The opposite leaf type, push-pull type or folding door type wooden door is used between the balcony and the living room; The bedroom door should be warm, natural and elegant solid wood door type; It is suggested that the study door should be a semi glass oval door with beautiful shape and simple elegance; Solid wood doors will not be used in toilets. 4、 The lower grade solid wood doors are made of pine, fir, etc., the middle grade ones are made of peach blossom core, beech, Malan, rubber, etc., and the high grade ones are made of Walnut, Cherry, Sabri, Red Pear, Hua Pear, etc., which can be determined according to the actual situation. 5、 Style For the modeling style of solid wood doors, attention should be paid to the overall design and coordination of the room, and the size, height, width, lock height, and door lock modeling should also be as consistent as possible.

label: Wooden doors

Are solid wood doors expensive? How to choose the right solid wood door?

Are solid wood doors expensive? When decorating, more and more family doors tend to be solid wood doors. Solid wood doors are not only good in material, but also durable, which has become the priority choice of many friends. Is the price of solid wood doors high? How to choose the right solid wood door? Are solid wood doors expensive? 1. First, paint free solid wood doors. At present, paint free solid wood doors are the most popular kind of solid wood doors. The price of such doors is about 450-600 yuan. If better brands, accessories and styles are required, the price is about 800-1000 yuan. If paint free solid wood doors are used in bedrooms and study rooms, it is enough. 2. The baking varnish solid wood door is also the baking varnish solid wood door and the paint free solid wood door. The baking varnish solid wood door has a complex process and many production processes, so the price is more expensive than the paint free solid wood door. The price is about 1500-2000 yuan. Although it is expensive, the baking varnish solid wood door is relatively durable, which is one of the main reasons why people like it. 3. The solid wood composite door is not made of 100% solid wood materials, but supplemented with other materials. However, the price is not low. The price is about 1300-1800 yuan. The solid wood composite door attaches great importance to materials. How to choose and buy solid wood doors 1. First, the quality of wood doors. To make the wood doors durable and not easy to deform, it is necessary to use the strictly dried solid wood keel material. The internal filling material structure is reasonable. The country divides the appearance indicators of wood doors into three standards: high, medium and general. High quality wooden doors need to be made by hot pressing process. Solid wood edge banding machine is used for mechanical edge banding, and sanding machine is used for leveling and sanding to ensure flatness, firmness and beauty. The quality of the wooden door manufacturing process will directly affect the service life of the wooden door. Generally speaking, after the wooden door has been used for a period of time, it is more likely to have deformation, cracks and other problems, which will reduce the sound insulation effect. Therefore, the wooden door can have a better effect through the manufacturing process. The wooden door has low water content, is not easy to deform and crack. The sound insulation effect of wooden doors depends on materials and processing details. The sound insulation effect of doors is achieved by reducing air flow. Therefore, the higher the density of doors, the heavier the weight, and the better the sound insulation effect. 2. In addition to the creation process of the wooden door itself, the material of hardware will also affect the service life of the wooden door. The hinge is a kind of hardware that connects the door and the door frame. The high-quality hinge has anti-corrosion performance and transmission, so that the hinge is evenly stressed and will not be damaged due to the weight of the door.

label: Wooden doors

What are the differences between water-based paint and paint?

What are the differences between water-based paint and paint? Waterborne paint is one of the paints. It uses water as the diluent and does not contain organic solvents. It has many characteristics such as plump film, water resistance, aging resistance, convenient use, etc., and is harmless to human body and will not pollute the environment. What are the differences between water-based paint and paint? What is the difference between paint and water-based paint? 1. Hardness From the hardness of the paint, water-based paint is mainly made by advanced technologies such as water-based acrylic acid or waterborne polyurethane, so the hardness is very high. The hardness of the paint is poor, and it is easy to fall off when applied on the surface of objects. 2. The surface brushed with wear-resistant, yellowing resistant and durable water-based paint is hard, wear-resistant and flexible, and will not turn yellow after long-term use. However, paint is not as wear-resistant as water-based paint, and its maintenance effect is not so good. 3. There are also differences in hand feel between water-based paint and paint in terms of fullness, because water-based paint is made by hand wax technology, which is very plump and comfortable to the touch; The paint is not as comfortable as water-based paint. 4. Construction cost Waterborne paint can be directly applied during construction, and the paint can only be applied after polishing the old paint, so the paint construction cost is higher. After the water-based paint is used up, the remaining paint can be stored and used again, and the paint must be used up at one time, or it will be wasted. 5. The environmentally friendly water-based paint uses water as the diluting solvent, with low VOC content, non-toxic, and obviously good environmental performance. The paint products not only have pungent odor, but also contain benzene, toluene and other harmful substances, which are relatively toxic, and will affect people's health when used in decoration. 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.

label: Waterborne paint

How to choose solid wood bathroom cabinet? What are the methods?

How to choose solid wood bathroom cabinet? The characteristics of solid wood material are natural and environmental protection, revealing the beauty of nature and primitiveness. It is a healthy fashion choice, which meets the psychological needs of modern urban people to advocate nature. The solid wood bathroom cabinet just meets this demand. How to choose solid wood bathroom cabinet? What are the methods? How to choose solid wood bathroom cabinet? 1. It depends on the grade. The grades are divided into high grade, medium grade and ordinary grade. The appearance of high-grade solid wood bathroom cabinet is made of single tree species with the same texture. The coating color is bright, the wood grain is clear, and the surface is fully polished, as bright as a mirror. The appearance materials of the mid-range solid wood bathroom cabinet shall be similar in texture, and the symmetrical parts shall be similar in texture and color. The color of the color coating is bright, and the wood grain is clear. The front face coating should be polished, and the side face coating should be original light (that is, not polished). The appearance of the ordinary solid wood bathroom cabinet is similar in texture and color, and the color of the color coating is basically uniform. Slight wood grain blurring is allowed, and the coating surface is original light. 2. Look at the color. Observe the overall color of solid wood bathroom cabinet. For example, whether the color of the combination and suite furniture is coordinated, whether the color is consistent, and whether the paint film is full and clean. 3. Check the quality. All parts of the solid wood bathroom cabinet shall be made of reasonable materials. The structural parts shall be free of defects such as decay, knots and splits. The decorative materials shall be free of processing defects such as glue opening, blistering and warping. The decorative patterns shall be symmetrical and beautiful. Whether the dimensions are regular, and whether the parts are flat and vertical. Whether all metal parts are stainless steel or aluminum products for bath cabinet after moisture-proof treatment, so that the resistance to moisture erosion will be strong. What are the precautions for purchasing solid wood bathroom cabinet? 1. Look at the table top: pay attention to the characteristics of beauty, easy care, seepage prevention, firmness and durability. 2. Look at the material: choose materials that are hard, natural and durable, and are not easy to deform. Solid wood bathroom cabinets are common in the market. 3. Look at the paint: healthy, environmentally friendly, plump, bright as new, anti-aging is very important. The paint surface shall have high solid content, low viscosity, high fullness of the paint film, smooth hand feel, pure color, anti-aging and yellowing resistance, acid and alkali resistance, water resistance, no cracking, bright and bright, and soft matt. 4. Look at the structure: beautiful and practical, temperament and taste, and humanization are very important.

label: Bathroom cabinet

What are the advantages and disadvantages of solid wood bathroom cabinet?

What are the advantages and disadvantages of solid wood bathroom cabinet? The choice of bathroom cabinet is very important, especially for the high material requirements. Many friends will choose solid wood bathroom cabinet. What are the advantages and disadvantages of solid wood bathroom cabinet? What are the advantages and disadvantages of solid wood bathroom cabinet? （1） Advantages: 1. Natural, healthy, green, environmentally friendly, durable, strong corrosion resistance, difficult to absorb water, and good waterproof. 2. It has good ornamental value and plasticity, and can also be designed according to our different needs. 3. Because its raw material is solid wood, it has a mild touch, good visual effect, and can create a natural, environmental protection, original aesthetic effect. （2） Disadvantages: 1. Because each material is different, the moisture content is also high and low, which is prone to deformation, cracking and other phenomena. 2. Usually we need to pay attention to maintenance, and use wet cotton rags to wipe frequently. 3. Its price is higher than that of ordinary materials, and there is often a phenomenon of "stealing beams and changing pillars" in the market, that is, using ordinary wood as precious wood. What are the tips for solid wood verification? First, look at the wood grain of the cabinet door. The patterns on the front and back of the cabinet door correspond well to the pure solid wood cabinet. Second, looking at the edge sealing of the cabinet, it is difficult for the chipboard to complete the shape of bending or radian. Third, touch the small hole, select the water pipe hole or the screw hole, and touch with your hand. The surface of the chipboard is rough, and debris falls out.

label: Bathroom cabinet