The price of rust anti rust paint Introduction to the construction method and characteristics

1. Product features of anti-rust paint:

1. This product is water-based, environmentally friendly and tasteless, does not affect the use of the plant and the surrounding environment, and meets the requirements of environmental protection;

2. Avoid replacing the old color steel roof panel, and do not need to sand and remove rust; There is no construction noise and rust and dust, no strong acid and alkali corrosion, and it is very friendly to the body and environment of the builder;

3. Anti-ultraviolet rays, good anti-aging performance, can effectively prevent further aging and rusting of steel structure color tiles;

4. It can not only protect the original roof paint or topcoat, but also replace the different colors of the roof panel;

5. The secondary maintenance cost is low, according to statistics, 90% of the color steel roofs can be renovated to extend the service life of the roof for 8-10 years, and only need to re-spray a layer of surface paint after 10 years, which can effectively extend the life of the roof for 8 years.

6. Excellent thermal insulation and cooling performance, with a cooling temperature of 20 -30 on the roof and 5 -10 on the inside.

2. Scope of application:

William color steel tile renovation anti-rust paint is suitable for fading, chalking, cracking, falling off, rust and other outdoor color steel tile roofs, iron tile sheds and other surface renovation coating, anti-corrosion and anti-rust.

A Slightly rusted renovation (bounded by holes in uncolored tiles, rusted parts below 1 10).

b Severe rust refurbishment (local water leakage).

Third, the construction process:

Cleaning and descaling, inspection and cleaning, painting William Coating, leakage repair and reinforcement, painting water-based anti-rust paint, anti-rust varnish.

Price (how much is a square meter of sprayed William iron tile refurbished anti-rust and waterproof coating):

Color tile renovation (free of rust, no grinding): from 16 yuan square meters;

Anti-rust and rust removal + waterproof + cooling and heat insulation multi-function: from 26 yuan square meters.

The roof is cooled by 20 -30 and the indoor is cooled by 5 -10).

William anti-rust and waterproof coating system is a new type of environmentally friendly anti-corrosion, anti-rust and energy-saving materials developed by the German William Hilhelm Group after several years of careful research and product testing, complete supporting facilities, the main products include: William coating treasure, anti-rust elastic filling, mica anti-rust paint, anti-rust varnish, anti-rust thermal insulation coating, thermal insulation elastic coating, thermal insulation reflection cooling coating and other William series products, with strong adhesion, anti-rust and anti-corrosion, durability and anti-aging and other excellent performance, can make the old plant look new, Extend the service life of the plant.

The system is all made of water-based environmental protection products, which have passed the quality inspection of the Swiss SGS environmental protection and the China National Testing Center, which has the least impact on the production and environmental impact of the factory, and has created a precedent for the renovation and application of a full set of water-based environmental protection products in the renovation of the steel structure workshop.

Fourth, construction precautions:

1. Clean the construction base surface to the steel surface, and remove the surface scale, foreign matter and floating pine rust.

2. This product can be diluted with no more than 5% water, and cannot be mixed with other ingredients paint and coatings.

3. When using, it must be sprayed or the brush roll is uniform, and it must not be too thick or too thin to affect the effect of the product.

4. The construction temperature should be above 5, the relative humidity should be below 85%, keep it dry and ventilated, and prohibit construction on rainy days or within 24 hours.

Paint is a commonly used material in decoration, there are various types of paint, and anti-rust paint is one of them, anti-rust paint can prevent jujube delay and stop the surface rust of metal products, is an important product for the construction of metal supplies. How much is the anti-rust paint** and what are the brands of anti-rust paint? Those in need may wish to take a look!

How much is anti-rust paint**.

1. Zinc yellow antirust paint 35 yuan kg.

Zinc yellow anti-rust paint is made of pure phenolic and zinc-chrome yellow pigments, which has the advantage of being able to resist the erosion of salt water, so this type of anti-rust paint is very suitable for painting on ships.

2. Iron red alkyd antirust paint 11 yuan kg.

Iron red alkyd antirust paint is made of iron dan, lead, chrome yellow and other pigments, and added solvents and driers. This type of paint has many advantages, its adsorption and anti-rust ability is very good, but the surface is not smooth enough after it dries, so it is very suitable for printing iron can industry priming.

3. Iron red phenolic antirust paint 6 yuan kg.

This lacquer is made of anti-rust pigments, long-oil phenolic and rosin perfume in a certain proportion, and its advantages are: strong adsorption, soft paint film, and cheap.

4. Hongdan anti-rust paint 15 yuan kg.

Hongdan antirust paint is mixed with red dan and dry oil, which has the characteristics of good permeability, soft paint film and strong adsorption. However, the disadvantages are also more obvious, such as this kind of paint is not easy to paint, it dries slowly, and it cannot be stored for too long.

Anti-rust paint brand introduction.

1, Carberry.

The Jiabaoli paint brand is very famous, it is mainly based on the research and development, production and sales of coatings, and is a modern high-tech enterprise. The company's annual sales revenue is very good, is a large private paint manufacturer in China, and the brand is also very trusted by consumers.

2. Dulux.

Needless to say, Dulux is one of the top 10 brands of paint, and 50 million households around the world use Dulux paint every year, so you can imagine how well known its brand is.

3. Bauhinia.

It is understood that Bauhinia paint has opened paint manufacturers in 26 countries around the world, with a wide range of product sales and occupies a leading position in the building materials market in many countries.

4. Desert oasis.

Desert Oasis Paint has a complete coating R&D, production and sales system, and the paint production lines are imported from Japan, Switzerland, Italy and other countries. The production of paint products, environmental protection, now more and more families use it in decoration.

Anyone who has studied chemistry should know that metal is easy to rust when it comes into contact with oxygen in a humid environment, which is actually a redox reaction, but for the metal, it changes the properties of the metal and produces new substances on the surface. Now in order to ensure that the metal can not rust, people will use some anti-rust methods, the most significant method is to brush a layer of paint on the surface, the paint is anti-rust paint, the main role of anti-rust paint is actually used to prevent rust, here we will introduce it to you, and introduce its use to you.

What is anti-rust paint

Coatings that protect metal surfaces from chemical or galvanic corrosion of the atmosphere, seawater, etc. Anti-rust paint protects the surface from chemical or coating of the atmosphere, seawater, etc. It can be divided into two categories: physical and chemical.

How to use anti-rust paint

At present, there are two types of anti-rust paints: oily and water-based. Oil-based antirust paint makes it difficult to remove the greasy surface of the material, and is rarely used. Oil-based anti-rust paint is easy to use and inexpensive, but because it contains toxic substances such as nitrite and chromate, it is harmful to operators, and the state has restricted the use of such products, and the performance of such products is single, which can not meet the anti-rust requirements of magnetic alloy materials.

Water-based metal antirust paint is made of inositol hexaphosphate, a strong metal chelating agent, as the main ingredient, and it is compounded with several other water-based additives. Inositol hexaphosphate is a natural non-toxic organic chemical product extracted from food crops, when it is used as a rust inhibitor for magnetic materials, it can quickly chelate with metal on the surface to form a dense monomolecular complex protective film, which can effectively inhibit the corrosion of metal. The surface of the treated material remains in its original color, and it can be used in the next process such as painting without washing.

It is suitable for rust prevention of ferrous and non-ferrous metals. It is suitable for the rust prevention of metal under outdoor covered and indoor conditions. Water-soluble, non-flammable, non-polluting to the environment, safe to use.

Excellent anti-rust function, can completely replace anti-rust oil, grease. It is easily removed from the metal surface with an alkaline cleaning method. At 1:

More than 20 dilutions can be directly applied to the surface treated with dilution. Unique vapor phase action to protect uncoated or hard-to-reach surfaces. It has good resistance to hard water.

It has good thermal stability and good anti-rust function at high temperatures. Suitable for spraying and impregnation on all ferrous materials. Free of nitrosoaceate and nitrate.

A hydrophobic film is formed on the surface of the metal.

From the name we can clearly see its function, it is mainly based on the principle of immiscible oil and water, after brushing the surface of the metal with anti-rust paint, the metal substance can be isolated from water and air, so that there will be no redox reaction, then it will not rust. Although the use of anti-rust paint is beneficial, but at the same time there are some disadvantages, such as anti-rust paint is not very environmentally friendly, people are currently working hard to develop environmentally friendly anti-rust paint, I believe that in the near future, everyone can use it.

You can get it for free

Anti-rust paint is a coating that protects metal surfaces from corrosion by other factors such as atmosphere and seawater. It is mainly divided into two categories: physical and chemical antirust paint. Anti-rust car paint is generally used for anti-rust of metals such as steel structures, storage tanks, bridges, ships and pipelines.

How to use anti-rust paint

1. The construction method of brushing and spraying can be adopted, the paint should be mixed evenly before painting, if the viscosity of the paint is high, it is necessary to add an appropriate amount of water, and the amount of water should not exceed 10%, and it should be stirred while adding to ensure that the paint liquid is uniform.

2. Remove the lime sand, welding slag, oil, floating rust and old patent leather on the surface of the workpiece before painting.

3. Maintain ventilation during construction, and shall not construct under the condition that the ambient temperature is lower than 5 or the humidity is greater than 70%.

4. The paint film can be self-drying, or it can be dried at low temperature, the temperature is not less than 5, and the humidity is not more than 70%; When drying, the leveling time is not less than 15 minutes, the baking temperature is not less than 60, and the baking time is not less than 25 minutes.

5. When painting for the second time, the first time should be dry, and the interval between the two times should be at least 24 hours.

6. It is strictly forbidden to mix with other coatings and organic solvents.

7. At the end of construction, the utensils used should be immediately rinsed with clean water to prevent drying. The remaining paint should be stored in an airtight manner, and if there is dry skin that affects the use, it can be filtered with a 100-mesh wire mesh before use.

Features of anti-rust paint products:

1. It has the decorative properties of general architectural coatings, and should have good stability for the corrosive medium, and the coating film will not be dissolved, swollen, destroyed, decomposed and adverse chemical reactions will occur in long-term contact with the corrosive medium.

2. The coating should have good impermeability and can block the incursion of harmful media or harmful gases.

3. It has good adhesion with the base of the building, the hole coating should have good mechanical strength, will not crack and fall off, and the external anti-corrosion coating should also have good weather resistance.

The above is the use and characteristics of anti-rust paint products, I hope the knowledge I provide will be helpful for everyone to understand anti-rust paint! If you want to know other related information, please continue to pay attention to this **, more exciting stay tuned!

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Anti-rust paint is widely used in life, and it is widely used in metal products, which can effectively avoid the phenomenon of metal oxidation. So, what is the use of anti-rust paint? Let's introduce the use of anti-rust paint and the brand of anti-rust paint!

1. What is the use of anti-rust paint?

1. We can use two construction methods, one is the method of painting, the other is the method of spraying, the paint should be fully stirred before painting, if the viscosity is slightly higher, you can add some appropriate amount of water, but the amount of water added can not exceed 10%, and it should be stirred while adding to ensure that the paint liquid is uniform.

2. Before painting, you must clean up the gray sand, oil stains and old patent leather on the surface of the workpiece.

3. During construction, we should try to keep the air and liquid air flowing, and should not work in an environment where the temperature is lower than 5 and the humidity is greater than 70%.

4. The paint film can dry naturally, and can also be dried in a low-temperature environment, the temperature of self-drying should not be lower than 5, and the humidity should not be greater than 70%; When drying, the leveling time must be more than 15 minutes, the baking temperature must not be less than 60, and the baking time must not be less than 25 minutes.

5. When you carry out the second coating, you must dry it once before you can carry it out, and the time interval between the first and second coats must be more than 24 hours.

6. Do not confuse it with other coatings and organic solvents.

7. After the construction is completed, the tools used should be cleaned immediately to avoid drying. The extra lacquer should be stored in a closed manner, and if there is a dry skin, which affects the normal exercise, it can be filtered with a 100-mesh screen before use.

Second, the brand of anti-rust paint.

1, Lunan. I believe everyone is familiar with the brand of anti-rust paint, the brand was founded in 1986, has a history of 32 years from now, is a comprehensive enterprise focusing on the development of industrial coatings and anti-corrosion coatings. The company has relatively advanced production equipment and production technology, so that each product performance index is better than the relevant national standards.

2. Nippon. When it comes to the anti-rust paint brand, then we have to mention the brand of Nippon, which was born in 1881 and has a history of more than 100 years, and is one of the earliest enterprises in the world to engage in this industry. Since its establishment, the business has covered 12 Asian countries.