Gourmet paint, also called paint, can also be collectively referred to as paint and coating. It is a very common decoration consumable. Paints and coatings can firmly cover the surface of objects, and the use of paints and coatings during decoration can play a role in protection and decoration. When buying paint, the first thing we need to pay attention to is environmental protection, and then we will consider the color, gloss, fineness and other details of the paint. You can apply the paint you buy home, or you can ask a painter to apply it. After application, we need to deodorize and clean the paint to prevent it from harming human health. Let’s learn more about it with the editor of Maigoo.

What are paints and coatings? Paints and coatings are generally composed of four parts: film-forming substances, fillers (pigments and fillers), solvents, and additives. Sometimes the ingredients will change slightly depending on the performance requirements. For example, varnish does not have pigments and fillers, and powder coatings do not need solvents.

Paints and coatings are classified according to coating form: liquid coatings (solution type, emulsion type, dispersion type, solvent-free type), solid coatings (powder coatings), etc.

Depending on the pigments contained: varnish, paint, etc.

According to the film forming process: primer, putty, intermediate paint (intermediate coating), topcoat, varnish, etc.

By coating application: architectural coatings, industrial coatings, general coatings, special coatings. Industrial coatings include wood coatings, automotive coatings, ship coatings, light industrial coatings, etc.

According to film-forming substances: phenolic coatings, alkyd coatings, nitro coatings, polyurethane coatings, epoxy coatings, etc.

According to coating function: anti-rust coating, anti-corrosion coating, temperature-resistant coating, fire-retardant coating, insulating coating, anti-fouling coating, etc.

According to the film-forming mechanism: volatile drying coatings, hot-melt drying coatings, air-drying coatings, drying coatings, multi-component curing coatings, radiation-curing coatings, etc.

According to the construction method: spray paint, dip paint, electrophoretic paint, self-phoretic paint, etc.

The difference between paint and coating Now, paint and coating are actually the same thing. In the early days, most paints used vegetable oil as the main raw material, so they were called "paints"; paints contain more technological components and are widely used in modern technology and industrial fields. It can be said that paints include paints. However, some smooth and customary names for paints are still retained, such as latex paint, primer, topcoat, etc.

Are paints and coatings hazardous chemicals? Paints and coatings are hazardous chemicals because their ingredients contain some harmful substances, such as formaldehyde, toluene, etc. Moreover, paints and coatings are flammable and explosive materials, which pose great safety risks during production and use. Therefore, they have been included in the environmental management registration of hazardous chemicals by the state. Which category of dangerous goods does paint and coating belong to? Paint belongs to the third category of flammable liquids among dangerous goods.

Is it necessary to use paint and coatings for decoration?

Pictures of paints and coatings

It is more cost-effective to use paints and coatings when decorating a home. It is cost-effective and colorful. Rich and beautiful to decorate. But in addition to paints and coatings, you can also use wallpaper, wall coverings, liquid wallpaper, diatom mud, wall tiles and other materials for home decoration. The specific choice depends on personal preferences and decoration budget. What materials are used for interior wall decoration>>

Guide to purchasing paints and coatings How much does paint cost per square meter? The prices of different types and brands of paints and coatings are different. For example, interior wall paints commonly used in home decoration are generally It is about 20-40 yuan per square meter, and the price of exterior wall paint is a bit more expensive because the performance requirements of exterior wall paint are higher.

Key points for purchasing paints and coatings 1. Environmental protection

The environmental protection technical indicators of paints and coatings include VOC content, formaldehyde content, heavy metal content, etc. You should also pay attention to it when reading the product test report Whether the odor-purifying technology, bamboo charcoal adsorption and other properties are up to standard.

2. Fineness

The fineness of paint refers to the size or uniformity of dispersion of pigments, extender pigments and other particles in paint or color paste, expressed in microns. The fineness of the paint will affect the physical and mechanical properties of the paint film such as gloss and water permeability. Generally, the finer the paint, the more expensive it will be.

3. Gloss

The gloss of a coating is a physical property, which is the ability of the surface of the coating to reflect the light projected on it. The greater the amount of light reflected, the more glossy it will be. high. The higher the gloss, the more reflective it is, so many consumers prefer to buy matte paint.

4. Color

When choosing the color of paint, you must comprehensively consider the requirements of functionality and beauty, as well as the characteristics of the space form and decorative materials. MaiGoo decoration editor believes that bright and lively colors should be used in the living room; warmer and softer colors are best in the bedroom; elegant, solemn and harmonious colors are better in the study.

Paint and coating quality identification 1. Look

Be sure to go to a regular building materials market or specialty store to buy, check the relevant test report of the product, whether there is a "ten ring" mark, and whether it is on the packaging The information is complete and correct. Look at the wall paint samples. Good wall paints generally have higher transparency and brighter gloss.

2. Smell

Environmentally friendly wall paint has an elegant and pure smell. You can ask to open the lid of the paint can and smell the sample paint to judge the intensity of the smell.

3. Touch

Touch the paint film with your hand. Good wall paint has a high solid content and feels delicate and smooth, while inferior paint will have an obvious grainy feel.

4. Scratch

Use a toothpick or a fingernail or other hard object to scratch the paint film. Good wall paint has high hardness, good scratch resistance, and is not easy to scratch, while wall paint with low hardness will have obvious fine scratches, affecting the beauty of the wall.

Misunderstandings in purchasing paints and coatings 1. Pay more attention to price than quality

Some people think that the higher the price of paint, the better, so when choosing, buy the most expensive one, but in fact, this is not the case. This is not the case. Although some miscellaneous brands of paint are expensive, the quality is indeed not up to standard. It is recommended that you try to choose a reputable big brand when choosing.

2. Odorless is environmentally friendly

Because odorless can be achieved by adding fragrance or using low-odor materials, the standard cannot be simply judged by odorlessness. It depends on the key to the wall paint. Whether the environmental protection indicators (VOC, free formaldehyde, heavy metals) are qualified.

3. Pursue scrub resistance

National standards stipulate that the scrub resistance of qualified paints should be no less than 300 times, and some paints advertise tens of thousands of scrubs. The scrub resistance is good, but the cost must be increased accordingly, and consumers do not need to scrub the wall so many times, just choose the appropriate scrub resistance.

The editor recommends Dulux Zhiyue Bamboo Charcoal Anti-Formaldehyde Full Effect Paint Set Interior Wall Latex Paint Wall Paint Paint RMB 1199 Comments: 13,00 Stores Dulux Self-operated Flagship Store >> Nippon Paint Wall Guard Net Flavor all-purpose primer 15L matte latex paint ￥489 Comments: 13,00 store Libang paint brand flagship store >> Dufang (DUFA) Dufang paint all-purpose five-in-one interior wall latex paint water-based paint wall paint white 18L ￥ 779 comments: 300 stores Dufang DUFA self-operated flagship store >>>>Paint coating construction method and steps for applying paint yourself

1. Wall paint construction

Most coating construction methods use rows There are four types: brush, stick brush, spray gun, and batch. Construction process: wall repair → scrape putty to make the wall smoother → use sandpaper to polish the wall → apply primer and topcoat.

2. Floor paint construction

The floor paint construction process is: plain floor treatment (grinding, repairing, dust removal work) → primer construction (enhancing the attachment of the ground to the epoxy floor) Focus) → Intermediate coating construction (enhancing the pressure resistance and impact resistance of the ground) → Soil batching construction (enhancing the flatness of the ground) → Top coating construction (making the ground dustproof, waterproof, wear-resistant, corrosion-resistant, and easy to clean). Details>>

Hire a painter for construction 1. Where to find a painter

You can go to a decoration company to find a painter, or you can post recruitment information on a recruitment website to find a painter. You can ask for recommendations from acquaintances.

2. How much does a painter cost per day?

The cost of a painter is also different in cities with different consumption levels. Generally, in second- and third-tier cities, the price of a painter is 200-300 yuan a day. If it is a good painter, the price will be around 500 yuan a day.

3. How to choose a good painter

Nowadays, painters need to take the painter's professional certificate. This certificate is divided into elementary, intermediate and advanced, so when choosing, try to choose A senior painter will be better in terms of both construction experience and construction technology. Then you can also look at the worker's paint and coating construction technology to see if he can do special effects and whether the craftsmanship is in place. You can also judge the painter's specific operating level from the construction technology.

Common problems with wall painting: Dealing with paint bleeding 1. Possible reasons

Painting paint too thickly at one time will cause bleeding.

2. Treatment method

You can use a brush to spread the paint while it is not dry. If the paint has begun to dry, wait until it is completely dry and use fine sandpaper to remove the paint. Sand the surface smooth, brush the surface clean, wipe it clean with a damp cloth, and then reapply the outer coat of paint, being careful not to paint it too thickly.

There are stains on the paint 1. Possible reasons

There are many reasons for stains on the paint surface. For example, the water in the latex paint dissolves, causing substances on the wall to float out of the paint. , The wall surface has not been smoothed, so stains and leaks from hidden pipes in the wall will occur during painting.

2. Treatment method

First remove the latex paint on the stain, apply a layer of primer containing aluminum powder, and then repaint.

Paint peeling 1. Possible reasons

It may be that the surface is too smooth. If the original paint is glossy or powdery (with untreated color paste paint), the new paint will not stick firmly to the surface. It could also be rotten wood or rust spots on the metal, or peeling paint due to poor quality.

2. Treatment method

If a small area of ??paint peels off, you can first sand it with fine sandpaper, then apply putty, apply primer, and then repaint. Large areas of peeling must be completely scraped off and repainted. Dealing with Common Problems on Walls >>

Paint Cleaning and Deodorization What harm does paint smell do to people? The most harmful substances in paint to the human body mainly include formaldehyde, benzene, TVOC, etc. Inhaling excessive paint smell may cause Discomfort symptoms such as dizziness and headache may cause diseases and seriously endanger your health if you inhale these toxic substances for a long time. Therefore, the health editor of Dishi.com reminds everyone that deodorization must be carried out after applying paint.

Details>>

How long does it take for formaldehyde in paints to evaporate? Generally speaking, formaldehyde in paints can be evaporated in about 1 to 3 months. For some regular brands, the formaldehyde content in the paint is relatively low, and it can volatilize completely after being ventilated for one month. If you are worried, you can also use a formaldehyde detector to check whether it has evaporated completely.

How to use a formaldehyde detector>>

How to quickly remove paint smell 1. Plants

Place a few pots of flowers and plants in the house, such as cacti, spider plants, Gerbera, rose, ivy, iron tree, chrysanthemum, etc. can all remove the paint smell from the room.

2. Vinegar

Fill pots and pans with cold water, then add an appropriate amount of vinegar and place it in a ventilated place in the room. Open the furniture door, so that the appropriate amount of water can evaporate to protect the wall. Top coating surface can also eliminate residual odor.

3. Fruit

Cut the pineapples and put a few in each room. You can put more in larger rooms. Or soak a cotton ball with lemon juice and hang it indoors and on wooden furniture to remove the smell of paint.

How to clean paint 1. Olive oil

Take out a little olive oil and apply it to the areas with paint on our skin, rub it gently a few times, and wait until it is completely soaked. Use soap to clean the paint from your skin.

2. Toilet water

Pour out a little toilet water and apply it to the painted area, and then wait for a while until it is completely soaked, and then use soap to scrub, and the paint stains can also be removed Was cleaned up nicely. How to deal with paint stains>>

Paint and coating recycling Can waste paint be recycled?

Waste paint is deteriorated, expired, and remaining paint. These paints are prone to quality problems if put into normal use. However, waste paint can be recycled, processed and reused, and then put back into use, which not only saves money but is also environmentally friendly.

Waste paint recycling method To recycle waste paint, you need to find a regular waste paint recycling company, and then have it reprocessed by a professional company. Never dump waste paint at will to avoid pollution to the environment.

What is the business scope of opening a paint and coating store? The business scope on the business license is determined by the applicant according to the business direction and is reviewed and determined by the industrial and commercial authorities. The business scope of opening a paint store can include paint and paint retail; the business scope of opening a paint and coating factory can include the production and sales of dyes, coatings, hardware tools, and chemical products (except flammable, explosive and chemical dangerous goods).

How profitable is it to open a paint store? The profit of opening an environmentally friendly paint store is still quite considerable now, because the current housing market is still relatively tight, and there is a demand for decoration when new houses are sold. A high-quality, environmentally friendly paint store Paint will naturally be favored by consumers. However, Maigoo Entrepreneurship Editor reminds everyone that it is still difficult to be a paint and coating agent brand with a poor reputation. After all, it will not be recognized by consumers, so when opening a store, you must carefully select the brand of the product.

How much investment does it take to open a paint store? Different paint and coating agent brands have different requirements for franchise fees, and different levels of urban development will also lead to differences in investment components. Generally speaking, in a second The cost to open an ordinary paint franchise store in a third-tier city is between 200,000 and 500,000 yuan.

What certificates are required to open a paint store: "Business License", "Hazardous Chemicals Business License", "Tax Registration Certificate", "Fire Protection License" and other documents.

How to open a good paint and coatings franchise store 1. Shopping guide skills

Opening a paint and coatings store is very demanding of professional knowledge, which requires shopping guides to not only be proficient in general shopping guide skills, You also need to have a comprehensive understanding of the characteristics, matching methods, and maintenance methods of the product itself.

2. Market segmentation

If a paint franchise store wants to be successful and profitable, it must segment the market, segment the market and customer groups, and analyze consumer consumption trends. , guided by brand cultivation planning, formulate a reasonable supply strategy.

Details>>

Paint and Coatings Brand Ranking 1. During festivals, it’s time for online shopping experts to show off their skills. However, faced with a wide variety of products and varying prices, they don’t know where to start. ?

2. During every festival, it’s time for online shopping experts to show off their skills. However, faced with a wide variety of products and varying prices, you don’t know where to start?

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