What is the acid and alkali resistance effect of epoxy zinc rich primer?

Although epoxy has very good resistance to acids and alkalis, zinc metal is an amphoteric metal that reacts with both acids and bases. The epoxy zinc-rich paint has a protective effect, so the addition of metal zinc powder is very high, and the zinc in the epoxy zinc-rich primer will be corroded by acid and alkali when encountered.

Epoxy zinc-rich paint can only be used as a primer, not as a topcoat. When an epoxy zinc-rich primer is covered with a topcoat, its acid and alkali resistance is greatly improved.

Dulux, Dufang, Three Trees, Desert Oasis Paint.

Nippon

Epoxy zinc-rich primer.

Founded in Japan in 1881, Nippon Paint is one of the earliest paint companies in the world, and Nippon Paint is one of the largest well-known paint brands.

Dulux

Dulux belongs to AkzoNobel.

The Group's brands are among the largest paint producers in the world.

Du Fang

Founded in Germany in 1947, Dufang is a leading professional building environmental protection water-based coating in Europe.

Manufacturers. Three trees

3Trees is one of the top 10 brands of paint and coatings, and is a well-known high-tech brand enterprise of health paint and a national outstanding private technology enterprise.

Desert Oasis Paint

Desert Oasis Paint is the official business of the Chinese Volleyball League, and belongs to the high-tech product enterprise in the top ten brands of paint and coating, and the full name of the company is Guangdong Desert Oasis Coating.

Advantages of epoxy zinc-rich primers

1.Epoxy zinc-rich primers are mainly made of epoxy resin.

It is made of zinc powder and ethyl silicate, and a thickener is added.

Fillers, additives, solvents and other auxiliary materials, epoxy zinc-rich primer is mainly used in steel pipes, storage tanks, steel structures, collection of orange rulers, etc., epoxy zinc-rich primer is specially used for harsh anti-corrosion environments and facilities with particularly high requirements for anti-corrosion.

2.Epoxy zinc-rich primers have particularly fast natural drying characteristics, strong corrosion resistance and excellent waterproof properties, especially suitable for extremely corrosive environments such as harbor facilities and ships.

Epoxy zinc-rich primer is rust proof.

Anti-rust paint literally means to prevent metal rust, and the more common anti-rust paint is iron red anti-rust paint and red Dan anti-rust paint, both of which can be directly painted on the metal surface without using a topcoat. Anticorrosive paint is to prevent the erosion of various substrates such as metal and wall surfaces by various environmental factors. The difference between anticorrosive paint and antirust paint lies in the substrate and corrosion method.

As a heavy anti-corrosion primer, epoxy zinc-rich primer is often used on metal, and can also be used on exterior walls, which can prevent metal rust and corrosion on the wall. In fact, from the specific use point of view, epoxy zinc-rich primer can undoubtedly be used as anti-rust paint.

When we choose a paint, we should not be entangled in the name of anti-corrosion paint or anti-rust paint, but just look at its use. Now many metal steel structures anti-corrosion, epoxy zinc-rich primer is the main force of anti-rust, although it is called anti-corrosion paint, but it does not hinder its anti-rust performance. Moreover, the anti-rust performance of epoxy zinc-rich primer is still very strong, and the chemical reaction of zinc powder plays a very important role in the anti-rust of metal.

Introduction of epoxy zinc-rich antirust primer:

Epoxy zinc-rich antirust primer is a two-component self-drying coating composed of medium molecule epoxy resin, special resin, zinc powder, additives and solvents as part B and amine curing agent. Epoxy zinc-rich antirust primer is rich in zinc powder, and the electrochemical protection of zinc powder makes the coating film have very outstanding anti-rust performance, high hardness of the paint film, high temperature resistance, does not affect welding performance, excellent drying performance, high adhesion and good mechanical properties.

Epoxy zinc-rich anti-rust primer is widely used in metallurgy, containers, all kinds of transportation vehicles, construction machinery steel plate pretreatment shot blasting, especially suitable for steel structure anti-rust use, is an ideal metal pretreatment shot blasting and anti-rust maintenance primer.

There are many types of paints, some are household paints, some are wall paints, and some are primers, while epoxy zinc-rich primers are mostly used in buildings, and its role is to protect steel, iron and other structures that are susceptible to corrosion. It can be seen that the importance of epoxy zinc-rich primer in construction. Next, I will introduce to you whether epoxy zinc-rich primer is good.

Introduction of epoxy zinc-rich primer.

Epoxy zinc-rich primer is a kind of coating, but it has specific advantages over conventional coatings, and has more advantages than other similar materials in terms of water resistance and protective properties. Epoxy zinc-rich primer is mainly used as a protective layer for direct contact with various materials in practical applications, which can well ensure the durability and corrosion resistance of various materials.

Analysis of epoxy zinc-rich primers.

If we want to further understand epoxy zinc-rich primer, we have to analyze the performance of epoxy zinc-rich primer, epoxy zinc-rich primer as a supporting primer for heavy anti-corrosion coating, has cathodic protection effect, and is suitable for storage tanks, containers, steel knots, steel poles, offshore platforms, ships, port facilities and base coats in harsh anti-corrosion environments. Epoxy zinc-rich primer has excellent anti-corrosion performance, good mechanical properties, strong adhesion, conductivity and cathodic protection. A film formation is more than 75um, which can be used as a pre-coating primer in the workshop.

Its thick film is welded at 15-25um, which does not affect the welding performance, and the epoxy zinc-rich primer can also be used as an anti-rust primer for various pipes and gas cabinets. Through the understanding of the performance of these epoxy zinc-rich primers, epoxy zinc-rich primer as a more efficient anti-corrosion material of course has to start from its material composition, epoxy zinc-rich primer is epoxy resin, zinc powder, as the main raw material, thickener, filler, additives, solvents and other special coating products, epoxy zinc-rich primer naturally dry quickly, strong adhesion, strong anti-corrosion ability. This gives us every reason to believe that epoxy zinc-rich primer is a very good anticorrosive coating.

Epoxy zinc-rich primer standard.

For the standards of various materials, we can not make presumptuous assertions about which standard is good, which standard is bad, when judging the material standard such as epoxy zinc-rich primer, the best way is to check some national standards for epoxy zinc-rich primer, so as to ensure that the standards we know meet the relevant regulations, so as to ensure the quality of the material.

Some of our construction industries need to use a lot of paint when carrying out construction, and their signal keys are in itEpoxy zinc-rich primer. It's one of a kind. So we are here to introduce to you the advantages of epoxy zinc-rich primer, and what should be paid attention to when using epoxy zinc-rich primer. If you are interested, please follow us and take a look.

1. What are the advantages of epoxy zinc-rich primer?

1. The quality of the material is excellent.

The biggest advantage of epoxy zinc-rich primer is that it is made of epoxy resin, zinc powder, ethyl silicate. It also adds thickeners, fillers, additives, solvents and other auxiliary materials, epoxy resin-rich zinc-based coatings are mainly used in steel pipes and storage tanks as well as steel structures, containers, epoxy zinc-rich primers are specially designed for harsh anti-corrosion environments and facilities with particularly high corrosion resistance.

2. Natural drying characteristics.

Epoxy zinc-rich primers also have fast natural drying characteristics, strong corrosion resistance and excellent water resistance, especially suitable for extremely corrosive environments such as harbor facilities and ships.

3. Corrosion resistance and wear resistance.

Epoxy zinc-rich primer is a two-component epoxy-rich primer. The product is a two-component chemically cured and dried type. The zinc powder content of the dry paint film is as high as 80%, which has excellent corrosion resistance and wear resistance.

4. Protective primer.

Zinc-rich primers are used as a long-lasting protective primer for steel surfaces in moderately to severely corrosive environments. The product can be coated with a variety of special coatings or can be used as a welding primer to provide temporary protection for blasted steel surfaces. It can also be used as a high-grade anti-rust primer for fire retardant coatings.

2. What are the precautions for epoxy zinc-rich primer?

1. The construction site should be well ventilated as much as possible. In order to eliminate the best hazards during use, adequate ventilation should be ensured to keep the gas or air ratio not exceeding 10% of the minimum ** limit. Typically, 200 cubic meters of ventilation per kilogram of solvent is required to maintain a minimum **limit of ten percent.

2. Take effective measures to prevent direct contact between eyes and paint. Such as the use of overalls, gloves, goggles, face shields and protective oils, and so on. In case of inadvertent contact with the product, wash thoroughly with water and soap or a suitable industrial cleaner.

If eyes become contaminated, rinse immediately with water for at least 10 minutes and seek medical attention immediately.

3. During construction, it is recommended to wear a mask to avoid inhaling paint mist and harmful gases, especially in poorly ventilated environments. Finally, dispose of used paint buckets with care to avoid polluting the environment.

4. This inorganic epoxy zinc-rich primer should avoid sunlight and collision during transportation, and should not be lower than 0 degrees Celsius during transportation. Store JITNSSEN products in a cool, ventilated and dry place. It is important to take care not to smoke in the workplace and to take effective measures to prevent the creation of certain Mars.

I believe everyone already understands the above suggestions. For the choice of epoxy zinc-rich primer, we still have to combine our own actual situation and our own preferences. I hope that the suggestions on epoxy zinc-rich primers will be helpful for everyone to buy.

There will be a lot of paint to be used in our houses, especially in the decoration of different paints, but some paints will not be used in our houses, especially epoxy paint, such paint is generally industrial paint, thenEpoxy zinc-rich paint primerHow? What are the brands of epoxy zinc-rich paint primers? Let's introduce it to you together.

1. What is epoxy zinc-rich paint primer?

1.It is suitable for steel structures and equipment surfaces in mines, derricks, port terminals, steel structures, iron towers, oil pipelines, chemical industry, metallurgy and other industries, as a base anticorrosive primer. It can also be used as a maintenance primer and as an anti-corrosion primer for galvanized sheet surfaces.

It is used for heavy anti-corrosion of ships, bridges, sand castings, pipelines and steel facilities.

2.The paint film has high zinc content and excellent anti-rust performance; The paint film is fast-drying, tough, and has excellent adhesion, water resistance, and rust resistance; Physical drying type, fast drying, easy to operate; Strong cathodic protection and anti-corrosion performance. Excellent flexibility and weather resistance.

2. Epoxy zinc-rich paint primer brand.

1.Desert Oasis Company mainly produces interior and exterior wall latex paint, water-based wood paint, water-based decoration paint, water-based industrial paint, fluorocarbon paint, epoxy floor paint, real stone paint, rock chip paint, colorful paint, fire retardant paint, waterproof paint and alkyd paint, polyester polyurethane paint, epoxy zinc-rich paint, acrylic paint, acrylic polyurethane paint, asphalt paint, marine paint and other more than 20 categories, more than 2,000 varieties of colors, with an annual production scale of 100,000 tons.

2.Dulux is one of the world's leading architectural paint brands under AkzoNobel, with 50 million households around the world using Dulux paint every year, opening paint production plants in 26 countries around the world to produce more than 1.1 billion liters of paint, selling products in 100 countries around the world, and leading the market in many countries.

3.After years of development and improvement, Dufang paint has become the most mature technology in the field of architectural coatings, the most reliable quality of the senior water-based paint brand, with excellent environmental performance and excellent product quality through the macro various authoritative certifications - has passed the German and Chinese authoritative double certification, was identified as the actual non-toxic products; It is the first to obtain the certification that it does not contain organic solvents and radioactive substances; For 26 consecutive years, it has been certified with the world's most stringent "Blue Angel" environmental label.

4.Jiabaoli is a well-known provider of coatings and coating solutions in China, with obvious advantages in the field of civil coatings such as wood coatings and architectural coatings. Jiabaoli Chemical Group was founded in the nineties of the last century, headquartered in Jiangmen, the hometown of overseas Chinese.

The parent company is Jiabaoli Chemical Group Co., Ltd. ****.

Some industries also need to use paint, but the type will be different, so how to epoxy zinc-rich paint primer and what are its brands, I think through the above introduction we also understand these, then you still want to know more decoration information, please continue to pay attention to it.

Hello dear. Epoxy zinc-rich primer has a galvanizing effectEpoxy zinc-rich primer is a commonly used primer in the anti-corrosion of steel structures, with high zinc content, with the characteristics of negative protection, according to the electrochemical anti-corrosion mechanism to better protect the steel, more suitable for harsh environments and long-term anti-corrosion projects. Compared with other types of primers, epoxy zinc-rich primers have good anti-rust properties, and are mainly used for the coating of steel structures, but there is a type of galvanized steel that is not suitable for epoxy zinc-rich primers.

Galvanized steel is the surface of the steel after galvanizing treatment to achieve a certain anti-corrosion effect, the zinc layer on the surface is very smooth, resulting in most paint after spraying the adhesion surface is not good, the binding force with the substrate is poor, and the problem of peeling off the paint is easy to occur, even if it is epoxy zinc-rich primer. The treatment requirement of epoxy zinc-rich primer for steel structure is sandblasting, but after galvanized steel sandblasting, the zinc layer will be knocked off, and the galvanized protective layer will lose its effect. Therefore, epoxy zinc-rich primers are not suitable for coating galvanized steel structures.

Double Lion Paint ED1000 epoxy primer is a paint for galvanized steel, with strong adhesion of paint film and a variety of good characteristics: (1) Good adhesion, suitable for galvanized steel, stainless steel, aluminum alloy, aluminum plate and other smooth metal surfaces, paint film does not fall off (2) salt spray resistance up to 1000 hours, excellent anti-corrosion and anti-rust ability (3) The substrate does not need to be sandblasted or polished, the surface treatment is simple, and the construction can be carried out only after removing the oil stain, Time-saving and labor-saving (4) The paint does not contain heavy metals such as lead and chromium, and has no harm to health and the environment (5) It can be matched with fluorocarbon paint, polyurethane paint, epoxy paint and other topcoats, and the coating system is diverse and <>

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