I would like to ask the paint master a question about water based coatings

The production of water-based coatings requires dispersing equipment, mixing equipment, grinding equipment and filling equipment. According to the size of the output, the type of equipment is selected, and the equipment is determined according to the output and the degree of automation. Shanghai Huijun Electromechanical provides a full range of technical services integrating equipment design and manufacturing, production line layout design and installation, automatic production line, automatic batching system, automatic filling system and other design, installation and commissioning, as well as EPC general contracting project, which can provide more professional technical advice, reduce the problems and hidden dangers that you can not expect in the future use of equipment production line, optimize the trouble of unreasonable equipment matching in your production process, maximize the production efficiency of equipment and systems, and reduce energy consumption; The automatic control system can reduce the worry of high labor costs in the future, and achieve stable and confidential formulas, safe and efficient production

Today's water-based coatings are basically made of acrylic resin as a film-forming substance, which has a good adhesive type, and it is impossible for water to dissolve after curing. Do you want to melt it with water now, do you want to get rid of the paint, or do you want to achieve something else, the paint used for the exterior wall is more weather-resistant.

My dear, just because he's water-based doesn't mean he's made of water.

After air drying, it is determined by the material of the paint that protects the wall.

The rewatering of the paint is also made of vegetable oil, resin, etc. (I'm talking about natural plant wall paint, and the others should be similar).

He penetrates into the wall and has a certain adhesion, and it doesn't melt with water to wash the paint off.

Of course, with the increase of time, the sun, ultraviolet rays, and rain will fade and warp.

The effect is a few more years, and the poor quality will quickly fall off and need to be repainted.

The so-called aqueous does not mean that it dissolves in water and becomes a solution, but mostly emulsions. When the water dries, the latex particles clump together to form a water-insoluble covering layer that adheres to the surface to be coated. There is a certain degree of adhesion. Generally, it is not easy to wash off when washed with water.

I can dissolve it in water, but the effect is minimal! The exterior wall paint itself is waterproof, and the waterproof effect is stronger after air drying.1 Otherwise, the color won't fade after a long time.2!

With the increasing technology of decoration and the increasing number of decoration materials, water-based coatings, as a cost-effective decoration material, are more and more used in home decoration. As a water-based paint, like most materials, it has its own advantages and disadvantages.

1. Water-based coatings are made of water-based resins, pigments, various additives and deionized water, which are non-polluting to the environment and harmless to people.

2. It not only replaces volatile organic solvents in the manufacturing process, but also uses water to clean the coating tools during use, which also reduces the cost of solvent cleaning.

3. Water-based paint only uses a little toxic excipient than other materials, which greatly improves the environment of the workplace.

1. Before the use of water-based coatings, a certain cleanliness of the appearance must be ensured;

2. After the use of water-based paint, it is necessary to ensure the dryness of the room, when the indoor humidity reaches 90%, the water-based paint will flow down;

So how can you buy reliable water-based coatings?

Shake it. Before buying water-based paint, you can lift the paint bucket and shake it, if there is a sparse noise, it means that the paint is insufficient, the viscosity is too low, and the water-based paint produced by the regular manufacturer can not hear the sound when shaking.

Second look. **Water-based paints will be treated with anti-corrosion, observe the connection between the barrel and the barrel cover, and whether the rounding weld of the barrel is coated with a layer of gelatin.

Three stirring. Open a bucket of samples for testing. Illustrate that poor quality may cause severe stratification; Then gently stir with a stick stove loose chain, after the stick is lifted, the paint is evenly covered on the stick, and the retention time is long, and the quality is better.

Four dips. Dip a little water-based paint with your hands, and after it is completely dry, it is difficult to wash off with water, or twist it lightly with your hands, the more delicate the feel, the better.

The above is some small knowledge about water-based coatings, not only home decoration, but also many industries can see his figure. I hope that after reading this article, as a buyer, I already have a general understanding of water-based coatings.

You can get it for free

Water-based paint is a kind of paint that uses water as a solvent, compared with other paint coatings, it is much more environmentally friendly, and water-based paint is non-toxic and tasteless, and will not cause harm to the human body. However, water-based coatings often have some quality problems, such as bubbles, wrinkles, and mildew on the surface of the paint. 1.

After the construction of bubble water-based coating, you will find that there will be bubbles on the surface of the coating, mainly because of improper treatment of the substrate, such as high moisture content of wood, pores are not closed or there is water on the surface of the substrate, or it may be caused by improper painting during construction. Therefore, in order to avoid bubbles in the paint, the stains on the surface of the substrate should be cleaned, and the moisture content of the substrate should not be too high. 2.

Wrinkling: If the water-based paint is wrinkled, it is mainly because the coating is too thick during construction, and the high indoor temperature will cause the surface of the paint film to dry quickly and the inside to dry, which will eventually lead to wrinkling of the paint. It is also possible that the second coat is brushed without waiting for the first coat to dry, or the paint mix is not properly proportioned or diluted, which will eventually cause the surface of the paint to show wrinkles in the form of regular small wavy ripples.

The best way to deal with this phenomenon is to shovel the wrinkled area with a shovel, then smooth it with coarse sand, and re-brush the paint, remembering to wait for the first layer of paint to dry before applying the second coat, but not too thick. 3.The phenomenon of moldy paint is the most common, mainly because the environment of the wall is humid and the ventilation effect is not good, which leads to the breeding of various molds on the surface of the paint film.

The best way to deal with moldy wall paint is to remove the moldy paint and then repaint the wall paint according to the correct construction method. In fact, there are many materials for indoor wall decoration, no matter what kind of material you use, you must pay attention to maintenance, otherwise there will be quality problems, and eventually it will affect its service life. The wall decoration materials should be used to make *** points, such as diatom mud, which is not only good for decoration, but also very environmentally friendly.

All coatings that use water as a solvent or as a dispersion medium can be called water-based coatings.

Hebei Chenyang Group is the largest water-based coating production base in China, the production of all water-based, environmentally friendly, low-carbon, if there is a demand, please play ****, there will be professionals for you to solve! Thank you.

Coatings are divided into water-based, oil-based, powder-based, and water-based paints refer to the coatings that are diluted with water.

The latex paint in the old man's head paint is a water-based paint.

Water-based paint is a general term for a coating that is diluted with water as a medium to meet the construction requirements. All coatings that are blended with water can be called water-based coatings. Compared with oil-based coatings, water-based coatings are more environmentally friendly, much less polluting to the environment than oil-based coatings, and the cost is much lower than oil-based coatings.

However, water-based coatings are worse than oil-based coatings in terms of weather resistance, color retention, wear resistance, alkali resistance, and corrosion resistance.

Hope it helps you somewhat.

Water-based coatings are a kind of coatings that use water as a solvent or dispersion medium, and water-based coatings can be divided into three categories: water-soluble coatings, water-dilution coatings, and water-dispersible coatings, which are often referred to as latex coatings.

Water-based coatings are widely used in the industry, and all interior and exterior wall coatings, metallic paints, automotive paints, etc. have corresponding water-based paint products. Water-based wood paint is the product with the highest technical difficulty and technological content in wood coating.

The development of water-based coatings is mainly environmentally friendly, low-carbon, and consumption-reducing to give consumers a healthy home environment, so water-based coatings can be said to be environmentally friendly and energy-saving coatings, which will inevitably become the choice of most consumers.

Hello All coatings that use water as a solvent or as a dispersion medium can be called water-based coatings.

As far as the current market is concerned, water-based coatings have replaced oil-based coatings in the building and home decoration market, the development of water-based coatings is mainly environmentally friendly, low-carbon, and consumption-reducing to give consumers a healthy home environment, so water-based coatings can be said to be environmentally friendly and energy-saving coatings, which will inevitably become the choice of most consumers.

Water-based coatings are coatings that use water as solvents or as dispersion mediums, and are a relatively new type of coatings in the paint market, including three kinds of water-soluble coatings, water-dilution coatings, and water-dispersible coatings (latex coatings). Water-based coatings are represented by water-soluble resin, polyvinyl alcohol and its various modifiers, in addition to water-soluble alkyd resins, water-soluble epoxy resins and inorganic polymer water-based resins. Water-based coatings have excellent non-stick properties and durability, but they need to be protected from corrosion and poison during transportation, storage, and corrosion.

Paints that can be diluted and mixed with water are water-based paints.

Water-based paint is made of water as a dispersion medium, which has environmental protection performance and is good for transportation and storage.

At present, the mainstream environmental protection coatings are represented by water-based coatings and powder coatings, which are non-flammable and non-explosive, taking water-based coatings as an example, only a small amount of low-toxicity alcohol ether organic solvents are used, and the VOC content is low, and can be directly coated in wet surfaces and humid environments.

Waterborne coating refers to coatings that use water as a solvent or dispersion medium. There are three main types of water-based coatings: water-soluble coatings, water-diluble coatings, and water-dispersible coatings (latex coatings). Water-based paints are roughly composed of three parts:

Emulsions (resins suspended in water), additives and pigments and fillers, of which resins are the heart of coatings.

The biggest difference between water-based coatings and solvent-based coatings is that water replaces organic solvents as solvents, which fundamentally eliminates the fire hazards caused by solvent volatilization in the production and construction process of solvent-based coatings, and also reduces the harm of harmful organic solvents to the human body.

When decorating a house, you need a lot of decoration materials, and when facing a large number of decoration materials, water balance tarding coating is one that everyone will think of. When choosing such a material, everyone needs to know more about it, so everyone knowsWhat is a water-based paint1. Water-dilution coating refers to the coating prepared by post-emulsion emulsion for film-forming, so that the solvent-based resin is dissolved in organic solvent, and then with the help of emulsifier, the resin is dispersed in water to form an emulsion with strong mechanical stirring, which is called post-emulsion emulsion, and the resulting coating can be diluted with water in construction. Water-dispersible coatings mainly refer to coatings prepared with synthetic resin emulsion as film-forming substances.

2. As the name suggests, water-based paint Chi Xiao is a coating with water as the medium. For example, we have corresponding water-based coating products for interior and exterior wall coatings, metal coatings, automotive coatings, etc., which shows that water-based coatings have been widely used in many industries.

3. We are generally concerned about water-based wood coatings, which are products with technical difficulty and scientific and technological content in wood coatings. Water-based wood coatings have the advantages of non-toxic and environmental protection, odorless, very few volatile substances, high safety of non-flammable and non-explosive, non-yellowing, and large brushing area.

4. The film-forming material prepared by water-dispersible coatings (latex coatings) is a synthetic resin emulsion. Water-soluble coatings mainly refer to water-soluble resins as film-formers, as well as inorganic polymer water-based resins and water-soluble epoxy resins. The film-forming material of water-dilution coatings is a post-emulsion emulsion.

5. Water-based wood paint is more and more popular in the market with the enhancement of people's awareness of environmental protection, such as non-toxic and environmental protection, no lot of odor, very few volatile substances, high safety of non-flammable and non-explosive, no yellowing, and large painting area.

Water-based paint purchase tips.

1. Look at the aqueous solution of water-based paint after storage for a period of time, there will be delamination, the upper quarter is the water quality solution, and the lower layer is the paint particles. Find out if the water solution is colorless or yellowish, clear and clean, with less floating debris. For example, the aqueous solution of inferior paint is more turbid and has more floating matter.

2. To see the paint particles, you can take a small amount of paint and put it into clean water, stir it slowly, and observe whether the water is still clear, whether the paint particles are uniform in size, and whether they are relatively independent and have no adhesive phenomenon in the clear water. On the contrary, inferior paints will be cloudy immediately after agitation, and the particle size will differentiate.

3. Look at the coating film, the coating film should not fall off the powder, and has a certain washing resistance, and there are dirty things that can be washed and wiped with water. After the high-quality product is wiped with a damp cloth, the color of the coating film is as bright as new, but there is also an inferior product that fades or even breaks the coating after washing it several times.

4. Judge the product quality from some descriptions of the product. The packaging barrel of latex paint should be marked with at least the following items: product model, name, batch number, standard number, weight, manufacturer and production date. When purchasing, you should pay attention to whether there is the above clear logo.

Water-based paint is often seen, in the choice of everyone need to know more about its quality, the above is for you to introduce what is water-based paint and water-based paint purchase skills here is the end.