Anti-rust paint is a kind of paint applied on the surface of metal. This paint can protect the metal and prevent the surface of the metal from oxidation by the atmosphere. Most iron doors need to be coated with anti-rust paint. Anti-rust paint can prevent iron doors from rusting, because iron is the most susceptible metal to rust. Anti-rust paint is used in many applications in our lives. It can be used in the bridge industry, shipbuilding industry, and various industries that require the use of metal. Today, let’s take a look at the recommended brands of anti-rust paint.

Introduction:

Iron door anti-rust paint is a paint that can protect metal surfaces from chemical or electrochemical corrosion from the atmosphere, sea water, etc. It is mainly divided into two categories: physical and chemical anti-rust paint. The former relies on the proper combination of pigments and paints to form a dense paint film to prevent the intrusion of corrosive substances, such as iron red, aluminum powder, graphite anti-rust paint, etc.; the latter relies on the chemical rust inhibition effect of anti-rust pigments, such as red Dan, zinc yellow anti-rust paint, etc. Used for rust prevention of bridges, ships, pipelines and other metals.

The anti-rust paint used is roughly oil-based and water-based. Oil-based anti-rust paint makes it difficult to remove greasiness from the surface of the material, so it is rarely used. Oil-based anti-rust paint is easy to use and low-priced. However, because it contains toxic substances such as nitrite and chromate, it is very harmful to operators. The country has restricted its use. Moreover, the performance of this type of product is single and cannot meet the anti-rust requirements of magnetic alloy materials. rust requirements.

Top ten recommended brands of anti-rust paint for iron doors

1. Nippon Paint (Japanese paint brand, Nippon Paint (China))

2. Jiabao Li paint (China's well-known trademark, China, Carbaoli Paint Chemical)

3. China Resources Paint (China's well-known trademark, China, first-line brand, top ten paint brands)

4. Red Apple Paint (Top Ten Chinese Paint Brands, China Famous Trademarks, China, First-Line Brands, Fujian Province)

5. Sankeshu Paint (China Famous Trademarks, China, Fujian Sankeshu Paints)

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6. Dabao Paint (Top Ten Paint Brands, Guangdong, Guangdong Province Trademark, Dongguan Dabao Chemical)

7. Giraffe Paint (Top Ten Paint Brands, Guangdong Province, Zhonghua Paint)

8. Meitushi Paint (Top Ten Paint Brands in China, Guangdong Paint Brands, Top Ten Paint Brands)

9. Dulux Paint (Top Ten Paint Brands, AkzoNobel Swire Paint (China) Co., Ltd.)

10. Bauhinia Paint (China, China Famous Trademark, Top Ten Home Decoration Paint Brands, etc.)

Usage:

1. First use an angle grinder to polish the iron door to remove any rust or old paint.

2. Then start mixing the paint. Since the paint will precipitate, shake it before opening. After opening, pour into a clean container, then add one-third of the thinner, mix well and use.

3. Connect the air pump and the watering can with the air line, turn on the power after the connection is completed, and wait for the air pump to flush. It can be used after it is full of air. Pour an appropriate amount of the mixed paint into the spray bottle, tighten the lid, aim it at the door, hold the handle tightly, and then spray.

4. During the spraying process, the spray bottle must be used. Swing gently from side to side and spray evenly. Keep the watering can about 20 centimeters away from the door. Spray at least twice, with an interval of no less than two hours.

5. After the spraying is completed, the watering can should be removed. Clean it with thinner.

There are many brands of iron door anti-rust paint. Everyone chooses the anti-rust paint for iron doors according to the brand they are familiar with. The anti-rust paint used for different metals is. Different. When choosing anti-rust paint, you need to choose according to different metals. Because the activity level of each metal is different, the anti-rust paint used can be divided into two categories. There are two categories, one is physical anti-rust paint and the other is chemical anti-rust paint. When choosing the type of anti-rust paint, you also need to choose according to different metal materials.