Hangang Chemical

With the improvement of people's living standards, people have higher and higher requirements for home decoration. What's more, every family will decorate now, and different decoration products will lead to different decoration effects. In order to meet the needs of users, new functions have been added to the products on the market. Next, let's take a look at chemical solvents to further understand chemical solvents. 1、 There are many kinds of chemical solvents, such as hydrocarbons, alcohols, ethers, esters, etc., which are useful in paint factories. The solvents to be used mainly depend on what substances to dissolve and their production processes. Because resin is the main component to be dissolved in coatings and paints, the low-end factories in China use more toluene and xylene! But the environmental protection problem can't be solved. So we will use hydrocarbons, such as aromatic hydrocarbons. They are highly soluble and have much better environmental protection performance than toluene and xylene, but they are not very good. Because aromatic hydrocarbons themselves have a strong smell, they are listed in No. 6 gasoline, No. 120, No. 200, etc. Even better, they are de aromatic hydrocarbons, such as D30, D40 --- D130. Then there are isomeric alkanes and normal alkanes. The environmental protection performance gradually increases. The alkanes are basically colorless and tasteless, but the solvent power will gradually decrease. Alcohol ether tetrahydrofuran, acetone and butanone are often available, mainly depending on the process, production requirements, and what kind of paint and paint to make. For example, wind power paint, polyurethane paint, insulation paint, wood paint, automobile ship paint, electromechanical paint, customer requirements are different, and the requirements for natural raw materials are different. 2、 Classification of chemical solvents 1. Classification by boiling point (1) Low boiling point solvents (boiling point below 100 degrees). These solvents are characterized by fast evaporation, easy drying, low viscosity, and most of them have aromatic smell. Active solvents or diluents are generally included in these solvents, such as methyl ether, methyl formate, acetone, benzene, etc. (2) Medium boiling point solvents (boiling point between 100 degrees and 150 degrees) This kind of solvent is used for nitro paint spraying and has good leveling property. For example, butanol, toluene, cyclohexanone, etc This kind of solvent is characterized by the strong viscosity and good toughness of the film formed. For example, camphor for nitrocellulose 2, classified by evaporation rate (1) the evaporation rate of fast evaporation solvent is more than 3 times that of butyl acetate (2) the evaporation rate of medium evaporation solvent is more than 1.5 times that of butyl acetate (3) the evaporation rate of slow evaporation solvent is faster than that of industrial amyl alcohol and slower than that of sec butyl acetate (4) Extremely slow evaporation solvent evaporation rate is slower than industrial amyl alcohol 3. Classification by polarity (1) Polar solvent (2) Non polar solvent 4. Classification by chemical composition (1) Organic solvent (2) Inorganic solvent 3. Related concept 1. Paint coating is applied on the surface of protected or decorated objects and can form a continuous film firmly attached to the coated objects, usually resin, or oil, or emulsion, It is a viscous liquid prepared with organic solvent or water with or without pigments and fillers, and with corresponding additives. 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. Alkanes and alkanes (w 醤 t ī ng) are open chain saturated groups. The carbon atoms in the molecules are all connected by single bonds, and the rest of the valence bonds are combined with hydrogen. The general formula is CnH2n2, which is the simplest organic compound. The main sources of alkanes are petroleum and natural gas, which are important chemical raw materials and energy materials. 3. Solvent refers to a liquid that can dissolve solid, liquid or gaseous solute, and then become a solution. Solvents are usually transparent and colorless liquids, most of which have unique odor, low boiling point and are easy to volatilize. Or it can be removed by distillation, thus leaving the dissolved matter. The most common example is to brew coffee or tea with hot water. The most common solvent in daily life is water. The so-called organic solvents are organic compound solvents containing carbon atoms. It is recommended that Henan Pingdingshan cement tank, storage tank, chemical tank and solvent tank anti heat and sunscreen coating manufacturers have D40 solvent oil environment-friendly chemical products on hand. White oil industrial lubricant [No. 120 solvent oil] brand_production supplier manufacturer_today's market price trend [Shandong xylene solvent Zibo produces and sells xylene] Shandong Zibo quotation_picture

I want to have a big house full of sunshine; Enjoy red flowers and green poplars in warm spring, cool breeze in midsummer, colorful fallen flowers in autumn and warm sunshine in winter; Raise your hand to touch the vast starry sky, and look up to enjoy the blue sky and clouds. Sunlight Room "Sunlight Room" originated from the European royal family and has become a lifestyle for modern people to pursue and be close to nature! It is widely used in convention and exhibition center, sunshine courtyard, lounge, reception hall, lobby, greenhouse garden, landscape corridor, etc. The wide daylighting area allows more light to enter, giving people a sense of openness and transparency; The gorgeous and noble appearance makes the sunshine room like a beautiful palace. On the market, most of the sun rooms, including the sun roof of the building, are built of traditional glass materials. Over the years, the sun rooms and sun sheds made of traditional glass materials have exposed many problems... In hot summer, the intense sunlight penetrates through the glass and enters the room. The indoor temperature rises, but the heat is not easily distributed through the building. The sun room turns into a steamer room, The heat is never a problem. It heats up in the sun. Direct sunlight will disturb the lighting effect of the room itself. Ultraviolet rays will also damage the indoor layout and furnishings and accelerate their aging. The service life of traditional glass leakage is short and the waterproof performance is poor. However, the sunshine room and sunshine using traditional glass are mostly used in the lobby, atrium, large conference room, exhibition center, guest reception room and other key areas. Once there is rainwater leakage, it will enter the room in a more direct and rapid way, and even the residual water stains on the indoor walls and ceiling will affect the beauty; The most important thing is to damage the indoor fine decoration and furnishings, and also cause damage to circuits and electrical appliances, resulting in property losses. In addition, due to thermal expansion and cold contraction, traditional glass has the risk of bursting and falling off in extreme weather conditions with high temperature in summer, which is like a "time bomb" for public places with large traffic. On July 30, 2016, the sun roof glass of a large commercial square hall in Dandong, Liaoning, once fell, causing four people to be injured. The glass fragments and blood stains on the floor were frightening. In terms of color, the color of traditional glass is relatively monotonous. Colored glass has poor uniform light transmittance, single function, and poor sound insulation and noise reduction effect. If the internal sunshade is installed, it will not only increase the cost, but also complicate the overall structure, increase the difficulty of maintenance, cause poor visual effect, and affect the grade and specification of the building. Glass should be a kind of beautiful artwork, which sets up a bridge from the indoor to the outdoor beautiful world. In front of a series of difficult problems caused by ordinary glass materials, it is inevitable to excavate new materials and replace the building materials of sunshine houses! As a new generation of daylighting building materials, Hanergy membrane solar building integrated module (BIPV) has created a new concept of sunshine house with unique advantages of energy conservation, environmental protection, heat insulation, cooling, fire and explosion prevention, safety, durability, profitability and so on! Green energy, energy conservation and environmental protection Hanergy Sunroof and Sunroof Room adopt the world's advanced thin-film solar energy technology to convert solar energy into electric energy, which can not only meet people's demand for electricity, but also avoid environmental pollution caused by traditional power generation. Heat insulation in summer and winter Hanergy thin film solar modules have the function of sunshade and UV protection, which can effectively block the sun exposure in summer. The heat transfer coefficient of the whole solar room can be less than 2.5. The indoor temperature in summer can be 5 ℃ - 10 ℃ lower than that of ordinary solar rooms, so that the summer is far away from the heat and the winter is no longer cold. Ventilation and haze removal With the aggravation of environmental pollution, creating a healthy living environment has become the goal of more and more people. If you want to breathe fresh air, why bother to find an oxygen bar? Hanergy Sunshine Room has good ventilation performance, can provide green energy for the air purification system, always give you healthy and fresh air, embrace the sun Breathing is no longer just an outdoor privilege. The colors are rich. In addition to a variety of colors available for personalized customization, Hanergy thin film solar modules can also customize patterns to get rid of monotony and play with colors. One more room, one more layer of income Thin film solar energy can not only be used by itself, but also can enjoy national subsidies. Its service life is more than 25 years, bringing long-term and stable income returns. The cost of Sunlight House can be recovered in 7-8 years, and it can enjoy more than 10 years of net income; The increased cost of the daylighting roof can be recovered in about 12 years, and the full investment can be recovered in 25 years. Safe, reliable, healthy and energy-saving ordinary sunlight room will appear deformation and water leakage after 10 years of use. Hanergy components use glass curtain wall materials and connection methods to solve the water leakage problem; The roof adopts semi tempered laminated glass, which can effectively reduce the spontaneous explosion rate of glass. Photovoltaic power generation glass and LOW-E film can block more than 95% of ultraviolet rays without damaging human skin and indoor furniture. The transmittance of Hanergy thin film solar glass can be 5% - 30%. The light can penetrate the glass evenly into the room. The room is bright, open and transparent, allowing you to embrace the sun like a sunflower. Some cases of Hanergy Guangdong Sunshine House/Shed Appreciate Guangzhou Fanyu District Fuhao Mountain Sunshine House Project: 15kW installed capacity Foshan Daliang Jingui Garden Villa Project: 10kW installed capacity Foshan Daliang Nanxia Village Household Project: 10kW installed capacity Zhaoqing Beiling Qunxingju Sunshine Shed Project: 3kW installed capacity Guangzhou Meizhou Electric Bus Shed Project: 140kW installed capacity netizen comments

Many friends ask Xiao Suo: How are your products made? Today, Xiao Suo will take you to the Sophia East China manufacturing base - Zhejiang Jiashan Factory to witness the whole production process of customized wardrobes. [The following part is excerpted from the report of NetEase Jiangsu reporter, thank you for permission to reprint] At present, Sophia has built five production bases: Guangzhou Zengcheng (General Plant), Hebei Langfang, Zhejiang Jiashan, Sichuan Chengdu, and Hubei Huanggang. Xiaosuojia has clear and professional requirements and specifications for factory site selection. Jiashan has four distinct seasons and sufficient light, which is conducive to reducing the moisture content of the board, enhancing the nail holding force of the board, and improving the quality of the board. The visiting party has arrived at the factory, and we will introduce our factory soon. In fact, for our factory, the feeling that Sophia has a smart flexible production line in front of Asia is: Wow. At present, there are 11 such intelligent flexible production lines in China, 8 of which are from Sofia. According to the workshop director, the intelligent flexible production line includes the "production hardware system software information system". For the software information system, Sophia adopts the industry's leading ERP system, that is, Sophia's marketing collaboration platform. With it, not only production management is more efficient, but also it is very convenient for customers to check the order progress. The ERP system has several key operating steps: customers place orders for online products → the system automatically breaks down orders → the production scheduling of the five major production bases → entering the intelligent production process → "one person, one code" to check the order progress at any time, and the whole process is open and transparent. The material selection of our factory has clear and normative requirements, and must use boards with formaldehyde emission of at least E0 grade, formaldehyde emission ≤ 0.5mg/l, far lower than 0.9mg/l of tap water. To achieve such high environmental protection, the cost is at least 300% higher than that of most domestic E1 grade plates, which shows the good pursuit of product quality. This German intelligent device can produce 5000 decorative panels a day. Sophia is the first company to introduce this device in China. The veneer of the board is melamine impregnated paper imported from Germany, and the board will be submitted for inspection every month. Each board has a special code of the customer to ensure that the board to the customer's home can be assured, reassured and comfortable. Sophia's flexible workshop can produce 28000 pieces per day! It is equivalent to meeting the needs of 700 families every day, and truly customizing all products! Sophia's furniture gentlemen will go through 120 processes, plus the top layer of meticulous packaging, and then lie in your home perfectly! How about, do you have a deeper understanding of the birth process of Xiao Suojia's products? Of course, there will be more in-depth introduction in the future. Please keep an eye on us~~Some netizens commented that Jiashan people were fooling and then fooling. Before I came here, I had three or four hours of sanitation. The garbage factory and fines were hundreds of thousands of penalties. The garbage to his uncle was not as good as you said. Some people visited and cleaned up in advance,

Mongolian Ulaanbaatar people cannot live without wine. Mongolia is one of the countries with a large number of alcoholics in the world. The proportion of male alcoholics is very high, and female alcoholics are no exception. The photographer contacted the local vagrants closely to observe and record how they lived through the long winter. Some people here have broken their family relationships due to excessive drinking, and have been living on the streets, even endangering their lives. Mongolian people like drinking, which is related to the cold climate there, especially in winter, when the average temperature is extremely low, but drinking makes their life more difficult. The alcohol they drink is extremely high, which is also a kind of injury. The local vagrants take the underground hot water pipeline area as their "home". Although the conditions are so bad, they still have a strong preference for alcohol and are still addicted to alcohol. They are totally in a helpless state, doing evil and being lazy, and have no intention of getting rid of poverty. Underground tunnels and hot water pipes, this is the home of a group of people. However, the government also lacks a certain re education and reform plan, and can only force them to be detained and sent to the rehabilitation center. This is a single mother who was detained in a detention medical center. The government threatened to take her son away and forced her to abstain from alcohol. The father and son lived in a shelter provided by religious organizations for them. The father and son have lived there for eight months, and there are more than 30 other tramps there. In the eyes of citizens, they are like a group of dangerous "beasts". They will lose their jobs and do crazy things because of drinking too much. At the mental and health centre, these men who drink heavily are being treated. Alcohol has made them look bad. Netizen comments

First of all, what is water-based paint under popular science: water-based paint, as its name implies, is a kind of paint with water as the diluent. 70% - 90% of its composition is water that is harmless to human body and environment, and it is unnecessary to add organic solvents, formaldehyde, lead, chromium and other harmful substances in the production process. The film formation of water-based paint is formed as the volatile polymer particles of water are squeezed and eventually crosslinked, so the VOC emission of water-based paint is extremely low, accounting for 0%~10% of the oily paint. Therefore, water-based paint is a safe and pollution-free environmental protection paint, which can greatly reduce the pollution to the natural environment and damage to human health. In a word, whether it is water-based wood paint or water-based chemical paint, water-based paint has the advantages of environmental protection and low pollution. Don't make water-based paint a myth to everyone! Its yellowing resistance, durability, film hardness and brightness must be no better than traditional oil paint. If the effect is really good, traditional paint can go out of business. Why not use water-based paint for heavy anti-corrosion projects? With the development of the times and the progress of science and technology, the paint and coating industry is also the same. Waterborne paint is the product of the progress of the times, but we should also take a correct view of our own needs. No matter how good cosmetics are, they will contain lead, not to mention paint? Waterborne paint is not so versatile, and traditional paint is not so bad for netizens' comments

Paint mixers are selected according to different positions. Each type of paint mixer has its advantages and disadvantages. Only when various materials are used together can it have a good effect. The quality of decoration lies in the details. When decorating, if the details are not done properly, the quality of decoration cannot be reflected. Now we will introduce the paint mixer. 1、 Use and maintenance of paint mixer 1. Fix the selected mixing blade with the rotating shaft during use 2. Loosen the fixed handle on the motor base to raise the motor to adjust the position, adjust the height of the rotating speed shaft and the container, then tighten the motor base and container, put in materials and cover the container. 3. Adjust the speed control knob to the zero position, turn on the power switch, and then adjust the speed to the required speed. 4. When the rotating speed is greater than 4000 rpm, it is not advisable to drive the vehicle without load. 5. After use, it should be cleaned to keep the machine clean. 2、 What are vertical agitators and planetary agitators for chemical equipment? As for vertical agitators for chemical industry, vertical agitators are usually a new type of efficient and non dead point mixing equipment in chemical production. They are mainly used as planetary agitators based on the mixing shaft to shear and knead materials. wait! Planetary mixer, yes, the vertical mixer is used as a planetary mixer, so its full name is vertical planetary mixer, also called planetary mixer, also called vertical shaft planetary mixer. The vertical mixer is suitable for the mixing, reaction, dispersion, dissolution, modulation and other processes of multi-component solid solid phase, solid liquid phase, liquid liquid phase materials required by chemical industry, light industry, food, battery, pharmacy, building materials medicine and other industries; Such as the preparation of ink, pigment, adhesive, sealant, encapsulant ointment, paste material, grease, paint, ointment, cosmetics, additives and other high viscosity materials. The vertical mixer has a unique and novel mixing form. There are two or three mixers and one or two automatic wall scrapers in the kettle. While the mixer revolves around the axis of the escalator, it also rotates around its own axis at different speeds, making materials move in a complex way in the kettle, receiving strong shearing and rubbing. In addition, the wall scraping knife in the equipment rotates around the axis of the kettle body, scraping off the materials stuck on the wall to participate in mixing, making the effect more ideal. The equipment kettle cover can be hydraulically lifted, and the cylinder body can move freely, which is very convenient for operation. 3、 Related concept 1. Ink, Printingink) is an important material for printing. It displays patterns and characters on the substrate through printing. The ink includes the main components and auxiliary components, which are uniformly mixed and repeatedly rolled into a viscous colloidal fluid. It is composed of pigments, binders, additives and solvents. It is used for printing books and periodicals, packaging and decoration, building decoration, etc. With the increase of social demand, the variety and output of printing ink also expand and increase accordingly. Ink mainly includes solvent ink, water-based ink UV ink, silk screen printing ink, offset printing ink, etc. 2. Mixer A mixer is a machine that uses a shaft with blades to rotate in a cylinder or tank to mix a variety of raw materials into a mixture or suitable consistency. Mixers are divided into forced mixers, single horizontal shaft mixers, double horizontal shaft mixers, etc. Mixers are widely used in efficient equipment for mixing, dispersing and dissolving coatings and solids, as well as chemical products such as inks, pigments and adhesives. The equipment is composed of five parts: hydraulic system, main drive, mixing system, guiding mechanism and electric cabinet. The structure of each part of the equipment is compact and reasonable. 3. A unit operation that uses mechanical or hydrodynamic methods to disperse two or more materials to a certain extent. Relevant recommendations Full automatic glue scraping grinder Ink mixer Ink mixer Full automatic glue scraping grinder Glue scraping grinder

Many friends said that they found the surface paint was uneven, grainy and uneven after buying furniture. I said that this is the reason why they didn't pay attention to the construction. First, the surface of the wood paint must be cleaned. The polishing must be careful. To what extent, the hand should be smooth. Then, the potholes must be repaired. During the construction, the moisture must not be too heavy, and must be dried thoroughly. The basic requirements on both sides of the bottom can ensure the effect, color, hardness! The choice of paint came later. It is better to have three components of polyurethane with curing agent, so that the effect is good. Every penny is worth every purchase. The manual should be skilled, and the materials should be good, so that the effect will be good! Netizen comments

Because manual mixing of stone like paint, dry powder and other building materials is prone to errors, which will greatly reduce the quality of decoration construction. Therefore, in recent years, the mixer has been more widely used, and the mixer mixing is more accurate and fast. On the one hand, it implements strict proportioning production standards, on the other hand, it has also done enough work in green environmental protection, which has greatly saved decoration construction time. The common mixers are stone paint mixers, dry powder mixers, putty powder mixers! However, the models of stone paint mixer, dry powder mixer and putty powder mixer are also diverse. Let's see which machines are cost-effective, and which mixer production equipment will be more advanced in 2017? Q7 stainless steel stone like paint mixer The advantages of stainless steel material are that it can resist atmospheric corrosion, has formability, compatibility and strong toughness in a wide temperature range, so it has been widely used in heavy industry, light industry, household goods industry, building decoration and other industries. As the stone like paint is mainly mixed by colored sand and emulsion, the product has a large proportion, high power requirements, and the sand has a strong abrasiveness to steel plates, Q7 stainless steel stone like paint mixer has increased the electric power and thickened the steel plate. At present, there are 2 tons, 5 tons and 10 tons of models developed, and the production capacity is 30-80 tons per day. According to different market demands, there are 3 tons to 60 tons of models launched, and at the same time, there is free training on high-school and low-grade mature technology for the existing stone like paint mixer. It is reported that the stainless steel stone like paint mixer can be divided into manual type and electric type. The Q7-5000 stainless steel stone like paint mixer is recommended here. You can go to the official website of Xinyang Sublimation Chemical to customize the current market demand for stone like paint! A8 Weigh free putty powder mixer (domestic). Automatic weighing without manual work sounds like a very attractive word. Indeed, traditional dry powder is faced with the problem of manual weighing and loading, while A8 can realize automatic measurement and automatic filling, which is more time-saving, labor-saving, and more accurate. Under the condition of small investment, it really realizes automatic feeding and automatic discharging, which is a relatively simple and practical dry powder production line. A8 new automatic weighing free dry powder mixer is a horizontal mixer, U-shaped mixing drum, mixing with inner and outer three layers of spiral belt, rolling and mixing on both sides, no lumps and dead corners on the drum wall, fast mixing speed and high uniformity; There are different models with capacities of 1000, 2000 and 3000, and the daily output is 16-60 tons. The annual output is between 5000 tons and 30000 tons. Xinyang Sublimation Chemical has been famous for its putty mixer raw material technology services. In the past 28 years, it has not gained rich experience in the production of dry mortar and stone like paint putty, and has also established a strong scientific research ability to combine equipment with products, It has provided a strong driving force for the long-term development of our customers. This mode not only saves customers' time, but also makes customers more confident in production, which is well received by users. Compared with other mixer manufacturers, Xinyang Shenghua Chemical has unique advantages. Xinyang Shenghua Chemical focuses on the development of production equipment and the research of coatings. After the builder purchases the machine from the manufacturer, the manufacturer will provide the other party with unified trademark authorization, unified packaging, and "Ririxin" brand trademark for putty powder. Tile glue and other products are provided with the trademark of "Love". Protect your legitimate rights and interests in the region and long-term brand share, and avoid the copying and imitation of brands that customers work hard in the region! Therefore, many paint factories often purchase from here wholesale. ATC dry mortar small unit production equipment. Main configuration: spiral feeder, single shaft horizontal double spiral belt high-efficiency mixer, spiral elevator, storage bin, automatic metering packaging machine, dust remover (optional), electric cabinet, etc. Performance characteristics: the whole set of equipment is reasonably designed, with excellent performance, simple operation, low maintenance cost, production for 2-4 people, small floor area, low energy consumption and high output. Xinyang Shenghua Chemical Factory has passed the test of time for many years, and has received unanimous praise from various construction and decoration teams and paint manufacturers. Main brands: real stone paint mixer, full-automatic putty powder mixer, tile glue mixer (Yijiaodi mixer), engaged in paint chemical industry for 28 years, and cooperated with paint factories and construction and decoration teams all over the country. The company has long-term supply of mixers, Ririxin brand Yijiaodi, Zhongqing brand paint, etc., not only providing machinery and equipment, but also teaching technical formula free of charge. The manufacturer has held classes for years, Organize a free training every month to solve all kinds of service problems, which has won satisfactory comments from netizens at major construction sites

What are the misunderstandings of ceramic tile adhesive? Tile pasting is a meticulous job, and the tile glue paving technique is also related to whether the tiles will be empty and fall off in the later period. Many friends will have various problems in the process of using the tile glue. What are the mistakes in using the tile glue? Misuse of ceramic tile glue 1. The ceramic tile glue mixed with cement, sand and other ceramic tile glue is already a well proportioned product, and there is no need to add other things. If added, the product proportioning will be damaged, and the quality cannot be guaranteed, and tile tiling is prone to hollowing, falling off and other problems. 2. Putting the tile glue on the ground and stirring it with a shovel will lead to the loss of effective chemical components of the tile glue; Secondly, it is impossible to mix evenly with a spade, and the proportion of water added by manual mixing is difficult to be accurate. The material ratio has changed, leading to the reduction of the adhesive force of the tile adhesive. 3. For a long time, it is incorrect to put the tile glue in the bucket and soak it with water. Some construction masters are accustomed to using the method of soaking cement to soak the tile glue. For a long time, the mixed tile glue is placed on the ground or in a bucket for soaking, which will easily lead to the lack of bonding strength of the tile glue, resulting in subsequent powder and brick loss. 4. If it has been used for a long time, some masters will mix the tile glue left last night with water and then add water and tile glue powder in the morning to mix. In fact, the effective components of the tile adhesive have chemical reaction due to the long time of placement. Adding water will only change its operating performance, resulting in insufficient bond strength in the later period; Tile glue shall be used as soon as it is stirred, the use time shall be controlled within 2 hours, and it shall be discarded after drying. 5. If the base course is not properly treated, the wall surface is not solid, the base course has defects such as oil stain and release agent, and the base course is not leveled, then tiles are paved. The low strength of the base course, uneven wall surface and greasy dirt will directly affect the adhesive force of the tile glue, leading to hollowing and brick dropping; The unqualified base course shall be treated before tiling. 6. The one-time glue coating area is too large, the surface of the glue is dry and solid, outdoor dry, windy weather, and the area of glue spreading and scraping is too large, and the construction time is too late, which will cause the surface to dry and solid before tiling, which will lead to brick falling; Use tooth scraper to scrape the glue evenly on the working surface. When tiling, the area of tile adhesive tape should be controlled within 1 square meter. In dry weather, the wall should be wetted in advance. 7. Uneven painting and incomplete kneading of ceramic tiles will cause a series of problems: (1) The corners of ceramic tiles are empty, which will lead to brick falling in a long-term humid environment; (2) The tile adhesive is uneven, and the tile adhesive is not firmly and completely bonded; (3) The tiles are not rubbed and pressed, and the glue is not firmly bonded.

Can ceramic tile glue be mixed with cement? All kinds of materials are also being updated step by step, and ceramic tile adhesive is one of them. In the past, most of our bricks were made of cement mortar, but now the technology is developed, and cement mortar has gradually been replaced by ceramic tile adhesive with better performance. Can ceramic tile glue be mixed with cement? Can ceramic tile glue be mixed with cement? Ceramic tile glue cannot be mixed with cement. Some ceramic tile glue will be mixed on the construction site, mainly to save money or cut corners. It can also speed up the drying time and make ceramic tile glue delicate. However, this will affect the performance of ceramic tile glue, leading to decreased adhesion, rotation and hollowing. Tile glue has many advantages, saving space, as long as a thin layer is enough, and the tiles are also very firm, reducing the use of waste materials, meeting environmental requirements, etc. 1. The water storage property of ceramic tile glue is very good, and cement can't compare with it. Ceramic tile glue can better delay the loss of water, so as to achieve more results. 2. Changing the ratio of raw materials of the product at will will inevitably lead to product failure. From the composition of the tile adhesive, we can see that its own composition is sand, which is adjusted according to a certain proportion. The formula of the tile adhesive is the core competitiveness of the product obtained through the constant experiment and practice of the tile adhesive brand manufacturers. We still have to follow the product instructions. 3. Although the price of cement is much lower than that of ceramic tile adhesive, a small amount of ceramic tile adhesive can achieve several times the super adhesive force of cement, which still reduces the amount of materials used. In addition, consider the safety of tiling and the expense of avoiding rework in the future. The ceramic tile adhesive contains a variety of additives, specifically the functionality of the ceramic tile adhesive. Generally, cellulose ether is added to ceramic tile adhesive to provide water retention and thickening, and latex powder is provided to increase the adhesive strength of ceramic tile adhesive. The most common latex powder is vinyl acetate/vinyl ester copolymer, vinyl laurate/vinyl chloride copolymer, acrylic acid and other additives. The addition of latex powder can greatly increase the flexibility of ceramic tile adhesive and improve the role of stress, Increase flexibility. Other ceramic tile adhesives with special functional requirements are added with other additives, such as adding wood fiber to improve the crack resistance and opening time of mortar, adding modified starch ether to provide slip resistance of mortar, adding early strength agent to make ceramic tile adhesive faster improve strength, adding hydrophobic agent to reduce water absorption to provide waterproof effect, etc.