How to choose latex paint? How to choose latex paint

One look, two and three hands.

At first glance, it is to look at the outer packaging and environmental protection test report. Generally, the front of latex paint will be marked with the name, trademark, net content, composition, use method and precautions. Pay attention to the production date and shelf life, the shelf life of each brand of latex paint varies from 1 year to 5 years, and buy products that have been produced recently as much as possible.

Now the general brand latex paint has an environmental protection test report or test sheet. Consumers can have a detailed understanding of the environmental performance of latex paint by reading the test sheet clearly. The test report has standards for the test results of VOC, free formaldehyde and heavy metal content.

The national standard VOC cannot exceed 200 grams per liter; Free formaldehyde should not exceed grams per kilogram. The second weighs are the weights. Generally speaking, the quality of latex paint, a barrel of 5 liters is about 7 kg; A large barrel of 18 liters is about 25 kilograms.

There is also a simple way to lift the paint bucket, the regular brand latex paint shaking is generally not audible, and it is easy to shake the sound proves that the viscosity of the latex paint is insufficient. The third hands-on is to open the can for testing. High-quality latex paint is relatively viscous, milky white liquid, no hard lumps, uniform state after stirring, and no peculiar smell.

Otherwise, it means that the latex paint has quality problems. It can also be evenly applied on the fingers and dry the conjunctiva within a few minutes, and the conjunctiva has a certain ductility and is a safe coating.

Colorful colors should be noted.

The color of latex paint is no longer the monotonous white of the past, and many consumers are more willing to light up their lives with colorful colors. On swatches and paint buckets, the colors that consumers see are not necessarily the same as what they end up looking on the wall. Because the color of the paint is not only affected by the light, but also by the area where it is painted.

When a color paints a large area, the color is often accentuated, so you can choose a slightly lighter color.

Quoting a person's answer, don't know whether to pick the one that satisfies your needs.

Shop and look at the market through comparative experiments.

The most important environmental index of latex paint is the content of volatile organic compounds (VOCs). The national standard stipulates that the VOC content in each liter of latex paint cannot exceed 200 grams. In order to facilitate consumers to buy latex paint, recently, the China Consumers Association and the consumer associations of Beijing, Shanghai, Guangdong and Sichuan provinces and cities have done a comparative test of 83 kinds of interior wall latex paint products.

Brand coatings are environmentally friendly.

According to the published results, the environmental performance of latex paint is basically up to standard, and the content of volatile organic compounds (VOCs) and soluble heavy metals in all samples meets the national standards. Only one sample of formaldehyde exceeded the upper limit of the national standard. The 83 samples used in the test were purchased from 19 building materials markets or supermarkets in Beijing, Shanghai, Chengdu and Guangzhou, covering major international and domestic brands and local brands, as well as products of the same brand at different price points. Therefore, consumers who pay attention to environmental protection can give priority to purchasing brand latex paint.

**Higher is not better performance.

The choice of latex paint to put it bluntly on the memory of three points on the line, the first point of quality, the choice of latex paint is not wrong, like Nippon, Dulux, China Resources, Jiabaoli are good two looks** like Nippon, Dulux the same quality, environmental protection ** are higher than China Resources, Jiabaoli, so the cost performance of domestic brands is higher than foreign brands. Third, look at environmental protection, everyone remember that the odor is not necessarily environmentally friendly, mainly to look at the inspection report, formaldehyde, benzene, etc

How to choose high-quality and environmentally friendly latex paint is what everyone is concerned about, and the following tells you a few criteria for choosing latex paint: 1, scrubbing function 2, moisture-proof and mildew-proof function 3, whether it is really non-toxic and safe.

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When choosing latex paint, it will be very tangled, if the color matching is good, it can improve the appearance of the home. Don't paint the big white walls anymore, you can consider these net red numbers.

It is recommended to brush light colors in a large area of the living room, apricot gray, Ru kiln, pearl white, cocoa custard, silver coins, and cooking smoke, which are all good choices.

Look at environmental friendliness and quality of latex paint.

Environmental protection can be identified by looking at the environmental certification mark on the domestic brand latex paint barrel

The green Ten Rings mark is China's environmental labeling type certification, which indicates that the product has met the corresponding national environmental protection standards.

The white ten-ring mark is China's environmental labeling type certification, and only the harmful substances such as formaldehyde, benzene, voc, and heavy metals of the product are not detected will have this certification. In addition, you can see whether the test report of the product is qualified, and the regular store should have the test report of the product. The test report contains detailed detection values of hazardous substances and test results.

The quality can be identified by the indicators of the performance of latex paint

1. Scrubbing resistance.

Scrubbing resistance is the ability of the paint film to withstand repeated scrubbing without damage by a brush dipped in washing medium (laundry detergent water) after the emulsion paint is applied and dried. In general, the higher the scrubbing resistance, the better the quality.

2. Contrast ratio.

Also known as paint contrast ratio, it is an index that measures the hiding ability of white and light-colored paints. Latex paint with a high contrast ratio has a relatively large painted area. Products with a low contrast ratio may not even be able to completely eliminate the color of the substrate, resulting in uneven color on the wall after coating.

3. Mold resistance.

When buying latex paint, you should also consider whether it has mildew resistance, which is especially important in the wetter south. Otherwise, the wall will be moldy, not to mention that it looks uncomfortable, it will also affect health, and it will be troublesome to deal with the moldy wall.

4. Antibacterial.

In addition to the delicate and plump coating, water resistance, mildew resistance, and weather resistance, antibacterial latex paint also has antibacterial functions, which can effectively resist Escherichia coli, Staphylococcus aureus, Klebsiella pneumoniae and other germs, making the home environment healthier. Generally speaking, antibacterial latex paints have antifungal properties, but antifungal latex paints are not necessarily antibacterial.

What should I pay attention to when buying latex paint?

1. Try to buy in a regular store or specialty store that values reputation.

2. When purchasing, recognize the logo on the packaging of the product, especially the factory name, factory address, product standard number, production date, expiration date and product instruction manual. It is best to buy products from enterprises that have passed ISO14001 and ISO9000 system certification, and the product quality of these manufacturers is relatively stable.

3. When purchasing, pay attention to observe whether the packaging container of the product is damaged and swollen. When purchasing, you can shake it to check whether there is cementation, and the paint with these phenomena cannot be purchased.

4. Usually most stores cannot open cans on the spot to check the intrinsic quality of the product, so consumers must ask for valid vouchers such as invoices and construction instructions for purchases when purchasing.

5. Before use, open the can to check whether the coating has delamination, sinking bottom agglomeration and cementation. If the paint is still uneven after mixing, it cannot be used. Immediately contact the store where you purchased your purchase.

First of all, we must choose environmentally friendly nano latex paint, although there are many environmentally friendly latex paints on the market, but the real environmentally friendly latex paint is one, which is the nano latex paint that is warm in winter and cool in summer produced by Beijing Jinlanhai Nanotechnology Development. In the hot summer tender drop 3-8 degrees Celsius.

There are 2 criteria for choosing latex paint:

First of all, it is washable.

Secondly, it is the moisture-proof and mildew-proof function of latex paint.

Most latex paints need to be ventilated and dried for several months after brushing, because they contain harmful substances such as formaldehyde.

Of course, choose a well-known brand.

1.Nippon Paint Latex Paint (Japanese Brand, Top 10 Paint Brands, Top 10 Brands Latex Paint) 2Bauhinia latex paint (China famous brand, top ten brands of latex paint, Hong Kong in 1982) 3

Dulux Latex Paint (British ICI Group World Brand, Top 10 Paint Brands, Top 10 Brands Latex Paint).

4.Red Apple Latex Paint (China Famous Trademark, Top Ten Brands of Latex Paint, Top Ten Brands of Paint, Fujian Famous Brand).

The ** of latex paint is different according to the different functional positioning, usually the full effect series is about 400 yuan 5 liters, the five-in-one series is about 320 yuan 5 liters, the ultra-easy washing series is about 250 yuan 5 liters, the single function series is about 280 18 liters, and the economic series is about 180 yuan 18 liters. Check the quality of latex paint in detail, latex paint products must pass the national coating quality supervision and inspection center before they can be put on sale, especially VOC (volatile organic compounds) and free formaldehyde two indicators, the lower the value, the more safe, environmentally friendly, reliable quality products.

Be sure to choose a famous brand, don't use a miscellaneous brand or a fake, otherwise there will be a taste.

All well-known wall paint brands in the domestic paint market will have wall paint samples in their paint stores for consumers to experience. When purchasing wall paint, you should first investigate the transparency and gloss of the sample, and intuitively judge the quality of the coating effect. A good wall paint is usually more transparent and glossy.