TOP 10 best rust converters

The use of rust converters is one of the important types of work carried out on metal subject to corrosion.
For these purposes, special compounds are used that eliminate rust and form a protective primer. One of the well-proven products is the “Khimik” rust converter with zinc.

Where and how the rust converter into soil Chemist with zinc is used, what its composition, cost and reviews about it are, we will tell you in the article.

Manufacturer's description

Under the trade name "Khimik" we produce a high-quality domestic converter of rust into primer with zinc. The diversified production itself is located in the Leningrad region, working in the chemical industry. The production of anti-corrosion agents is one of the priority and leading areas of its activity.

Products are manufactured taking into account the climatic conditions of Russia, and the region in particular, and meet international quality requirements.

In addition to converting foci of corrosion of metal (steel) from oxides into phosphates, the product forms an effective durable protective layer in the form of a film - from atmospheric and climatic influences. The created primer with zinc provides high-quality adhesion to the paint coating that will be applied subsequently.

Khimik is produced in 0.5 liter packs. and in 1 liter spray bottles.

Rating TOP 7 best rust converters

The best ranking included:

  • Chemist.
  • ASTROhim.
  • Autoprofi.
  • Omega PolyComPlast.
  • DINITROL RC800.
  • KUDO 150.
  • Nanoprotech "Super Anticorrosive".

Let's look at each sample separately.

Chemist

Primer with zinc, which is designed to remove corrosion damage and protect metal surfaces from atmospheric and climatic influences. Forms a primer layer that ensures adhesion to any paint and varnish materials. Does not require subsequent rinsing with water. Forms a protective anti-corrosion coating. Prepares the surface for priming and painting. A bottle with a trigger allows you to apply liquid to the surface in measured doses with different spray positions, without contact with the skin.

ProductionRussia
Colorcolorless
Typeliquid
Best before date12 months

Price: from 77 to 199 rubles.

  • does not require rinsing;
  • reliably protects the treated surface from corrosion;
  • prevents re-occurrence of rotting areas.
  • eats away the paint.

I applied it several times a day and was simply delighted with the results! In place of the red one there was white soil! The mixture is good, but caustic, you need to be extremely careful not to criticize the product in vain. It gets the job done.

anti-rust Chemist

ASTROhim

Made from organic solvents. Contains a film former, tannin, functional additives and a gas-forming component. Designed for treating metal surfaces with existing rust and clean ones - to protect against its appearance.

Shelf life3 years
Viewspray
Colorcolorless
Country of OriginRussia

Price: from 119 to 136 rubles.

  • leaves no traces;
  • easy to find on store shelves, thanks to the well-known name (ASTROhim);
  • Can be used on bare metal due to adhesion.
  • does not wash off well (2-3 approaches are required);
  • strong, pungent odor.

This tool did a great job, for which I thank him very much. The only downside to this product is that it smells pretty bad when working with it. I recommend to everyone!

anti-rust ASTROhim

Autoprofi

The presented product is intended to remove severe rust and stop the corrosion process. The product is developed based on the interaction of iron oxides and phosphoric acid. Easily stops the corrosion process and creates a phosphate protective coating on the surface of metals and iron before applying primer or paint. Effectively transforms rust, stops the corrosion process and creates a durable protective coating on the metal surface.

Suitability1 year
ManufacturerRussia
Colorcolorless
Viewliquid

Price: from 150 to 297 rubles.

  • creates a durable protective coating on the metal surface;
  • eliminates the effects of corrosion and prevents the appearance of new formations;
  • Convenient to use, you can get to the most inaccessible places.
  • none.

It actually transforms rust, and quite effectively. For more important tasks, I used drugs of this kind that are much more expensive, perhaps their protection lasts longer, but this composition is quite working. For this type of work I recommend it for use.

anti-rust Autoprofi

"Omega PolyComPlast"

Rust removal and metal phosphating occur at room temperature under normal conditions. During phosphating, a chemical interaction between the metal and the components of the rust remover occurs, resulting in the formation of a durable protective layer of insoluble phosphates on the surface, which also ensures maximum adhesion of paint and varnish coatings.

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Allows you to remove rust and phosphate vertical and inclined surfaces, provide a high level of protective properties of paint and varnish coatings by inhibiting the development of under-film corrosion and increasing adhesion to metal.

Manufacturer countryRussia
Release formpowder
Shelf life24 months
Colorwhite

Price: from 98 to 132 rubles.

  • Suitable for processing car parts;
  • thanks to the powder form of release, it does not flow down from a vertical surface;
  • provides reliable protection of the paintwork.
  • if the depth of metal damage is more than 2 mm, it is necessary to re-treat.

The rust disappears miraculously. Unless, of course, you have a very thick layer. Here, processing alone will not do. The product is very effective. I recommend to buy!

anti-rust Omega PolyComPlast

DINITROL RC800

Solvent-free, water-based rust converter. The composition includes a latex copolymer with an organic complexing agent. Actively binds rust into a stable organic complex. After drying, a reliable oxygen and moisture barrier film is formed, providing effective protection against further corrosion.

Colorwhite
Typeliquid
Shelf life1 year
ManufacturerGermany

Price: from 448 to 621 rubles.

  • convenient packaging (tube with dispenser);
  • thick composition (quickly applied);
  • a reliable barrier film for oxygen and moisture is formed.
  • none.

Anyone who wants to carry out high-quality repairs to a corrosion source and who values ​​their time, use this product. Efficient and effective especially in local areas of corrosion. It does not corrode corrosion, but rather transforms it!

anti-rust DINITROL RC800

KUDO 150

Converts rust and forms a protective coating. The gel formula adheres well to the surface until washed off. Convenient application with a brush allows you to quickly and accurately apply the product to the damaged area.

ManufacturerRussia
Colorblack
Release formgel
Best before date36 months

Price: from 90 to 150 rubles.

  • forms a reliable protective coating;
  • simple and convenient application with a brush;
  • well suited for surface treatment for painting.
  • none.

Acted according to instructions. Even after time, the paint did not swell and rust did not reappear. I recommend this product for purchase and use.

anti-rust KUDO 150

Nanoprotech "Super Anticorrosive"

Powerful protection against any aggressive influences. A durable invisible nano-coating will reliably protect external and internal surfaces of all types of transport, industrial, agricultural and construction equipment from corrosion for at least 1 year! It has pronounced protective, anti-corrosion, lubricating and penetrating properties, confirmed by technical certificates, laboratory tests and tests. The coatings have a unique composition, are high-tech and very practical.

Viewaerosol
ManufacturerRussia
Best before date5 years
Colortransparent

Price: from 272 to 339 rubles.

  • easily penetrates into hard-to-reach places;
  • works on wet surfaces;
  • invisible durable coating;
  • is universal (passenger cars, trucks, motorcycles, construction, agricultural equipment).
  • none.

My husband applied the anticorrosive agent according to the instructions, the result is good, it really protects against moisture and corrosion. He is satisfied with the products of this manufacturer and has used them more than once. Can be used not only on cars, but also on other things.

anti-rust Nanoprotech Super Anticorrosive

Application area

The anti-rust preparation Khimik is intended for treating metal against corrosion damage. Can be used on various metal surfaces .

The product is also suitable for body work, creating a primer for the subsequent application of any paint coating.

The chemist modifies the damaged metal layer. This forms a protective gray phosphate film, which is primed before applying the paintwork.

Advantages of the product:


  • efficiency;

  • low price;
  • high-quality rust removal;
  • formation of an anti-corrosion coating;
  • maintaining the thickness of the metal layer (the impact does not lead to its reduction);
  • high-quality preparation of metal for paint application;
  • ease of use;
  • does not require much processing time;
  • availability;
  • convenient to use packaging, including a spray bottle.

Best lists

We will highlight the leading devices in each of the selected categories as a separate selection.

  • Best price – FILL INN FL113.
  • High quality – Fenom FN956e
  • The most durable protective layer is NEOMID 570.

Let's consider them in detail.

Best Price – FILL INN FL113

Rust converter with zinc FILL INN 400 ml 71113 FL113 easily transforms corrosion elements into a protective film that tightly covers the surface of metal, steel, cast iron. Can cope with a layer of rust up to 100 microns thick. Has high penetrating ability.

Volume0.4 l
Taraspray

Price: from 130 to 150 rubles.

rust converter FILL INN FL113

High quality – Fenom FN956

Designed for primary protection of metal surfaces before applying paint and bitumen coatings. Forms an iron-manganese phosphate film chemically bonded to the metal. Provides a 3-fold increase in the adhesion of varnish or bitumen coating to the treated surface. The composition applied to the metal surface and subsequent application of paint and varnish provides protection against corrosion for 5-7 years, depending on climatic conditions. Helps reduce the drying time of paint and varnish coatings by increasing the absorption coefficient of infrared lamp radiation.

Volume0.12 l
Tarajar

Cost: from 155 to 199 rubles.

rust converter Fenom FN956

The most durable protective layer – NEOMID 570

Designed to remove rust from metal, concrete, enamel and stone surfaces. Stops and prevents corrosive destruction. Can be used to prepare metal surfaces before applying powder or liquid paints. After using the drug, a dense protective film of water-insoluble complex compounds is formed on the metal surface, providing high protection against corrosion for up to 12 years, subject to subsequent coating of the base with an appropriate paint and varnish composition. The product increases the adhesion of paints to galvanized (stainless) and other metal surfaces.

Volume0.9 l
Taraplastic bottle

Price: from 435 to 550 rubles.

rust converter NEOMID 570

Compound

The Khimik modifier is a colorless aqueous solution of orthophosphoric acid with the inclusion of additional substances.

Contains:

  • phosphoric acid > 15%;
  • water > 30%;
  • BUT <30%;
  • emulsifier < 5%;
  • solvent < 5%;
  • functional additives < 5%.

The main component that removes rust is phosphoric acid. It is responsible for converting iron oxide into a dense polymer.

An emulsifier serves to stabilize the drug and maintain its homogeneity. Functional additives serve to improve processing quality, reliable protection and better adhesion.

Zinc as an additive provides reliable protection and prevents re-rusting . The zinc-phosphate layer has increased density. Product consumption is from 0.1 to 0.15 l/m².

Terms of use

The rust converter does not require complex application. But it is important to follow all the rules and use personal protective equipment, including a respirator, goggles, and gloves.

The drug is toxic and releases fumes during the chemical reaction. When working with the Chemist, you should ensure that no moisture gets on the metal.

Procedure for working with the Chemist:


  1. Clean the surface by removing loose rust and dirt. The final result will largely depend on the thoroughness of preparation. For processing, you can use a metal scraper, a brush with metal bristles, or sandpaper.

  2. If moisture gets on the metal, dry the surface to be treated.
  3. Shake the bottle with the Chemist.
  4. Apply the preparation in a convenient way to the corroded surface and rub in well.
  5. Leave for 15-20 minutes.
  6. Make sure that the zinc phosphate layer is dry - it should become matte.
  7. Rub the surface thoroughly with a stiff brush or rag.
  8. Repeat processing.
  9. Complete drying in 40 minutes.

The chemist does not require final washing, neutralization or additional priming. It is recommended to apply the paintwork at least 2 hours after the last treatment with the converter.

Even Chemist, which is applied to the surface using a spray, is advisable to then thoroughly rub into the surface with a brush or swab. This is necessary for the best effect and high-quality chemical reaction.

Precautionary measures

Rust converter Chemist is a synthetic substance that must be used only in compliance with all safety measures:


  • work with the chemical must be carried out indoors with very good ventilation or in the open air;

  • for work you need to prepare protective rubber gloves and goggles;
  • when working with a spray bottle, you will also need a respirator;
  • keep the drug out of the light, keep it away from children.

Like any drug with a toxic composition, Khimik should be used only for its intended purpose, without mixing with other reagents. Even with those that have a similar effect.

Which rust converter is best to buy?

As you can see, all rust converters for cars cope with the task assigned to them to one degree or another. Some turn the damaged area into soil, others form a protective film and prevent the lesion from growing. However, the most important condition for their effective action is strict adherence to the rules for applying the drug and preparing the surface to be treated as specified by the manufacturer.

Depending on the quality of the effect and the method of application of the product, the following conclusions can be drawn:

  • Many car owners consider the American-made Hi Gear aerosol to be the most effective rust converter.
  • Among the domestic products, the highest quality and most effective drug is the rust converter Tsinkar.
  • If you have to treat a small surface against corrosion, you should opt for Fenom FN956.
  • Liquid rust converter “Khimik” is suitable for those who need a large amount of product to treat a surface significantly damaged by corrosion.
  • The ability to remove rust in hard-to-reach places is guaranteed by Astrochem aerosol.
  • For those who value not only quality, but also a convenient method of application, without bubbles or drips, the Permatex gel rust converter is suitable.

This rating examined the 6 best rust converters for cars, and all of them protect the vehicle from corrosion quite well. But here is the main advice that experienced mechanics give: when fighting iron oxidation, you should not delay treating the damaged surface for too long; it is better to neutralize small lesions than to restore large areas.

Top 3 analogues

In addition to Chemist, there are many other means of combating corrosion. They come not only with acid, but also acid-free. Many contain additives to increase the effectiveness of the products and improve the quality of processing.

Tsinkar

Tsinkar is a Russian drug that has many supporters. This product is one of the most inexpensive. Zincar is available in packages of various sizes. The maximum is a 10 liter canister.

Distinctive features of the drug:

  • efficiency;
  • phosphoric acid is the main active ingredient;
  • the presence of manganese and zinc compounds;
  • the need for final rinsing;
  • release in containers of various sizes.

Price – from 100 rubles for a small package.

Astrohim Antiruster

The drug is produced by a Russian company. Astrochem is popular among car owners as a tool for body work.

Features of the drug:

  • ergonomic packaging;
  • efficiency;
  • affordable price;
  • economical consumption;
  • main component – ​​phosphoric acid;
  • It is necessary to wash the converter before painting.

Price – from 140 rubles.

Hi-Gear Rust Treatment

One of the most effective converters is the Hi-Gear product. The packaging is made in the form of an aerosol can. The drug is convenient to apply to the surface, covering even hard-to-reach areas.

Characteristic features of the product:

  • high performance;
  • economical consumption;
  • good distribution over the surface;
  • suitable for advanced corrosion;
  • requires careful application;
  • needs to be thoroughly washed with an alcohol solution.

Price – around 700 rubles.

Top 10 Rust Converters

Rust converter Tsinkar

Tsinkar photo

The composition was launched on the market over 25 years ago, but continues to enjoy wide popularity to this day. Domestic products - they were developed by a Russian company that produces cosmetics and chemicals for car body care. It is used to cope with corrosion processes of any complexity on steel substrates. The basis of action here is orthophosphoric acid in combination with zinc and manganese. Moreover, the latter are used not in pure form, but in salt format. All elements are well balanced, selected in strict accordance with the recipe, so that the solution fully exhibits its beneficial characteristics.

The product performed best on steel surfaces, but it can remove traces of corrosion even on other metals or alloys that are susceptible to corrosion to varying degrees. The main function of the solution is to remove the rust layer and subsequently create a protective layer. It can be used not only on car bodies, but also in everyday life - for treating roofs, garages, bridge supports, even on welded joints. Simultaneously with the action of orthophosphoric acid, the alloying process starts, in which zinc and manganese take an active part.

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Advantages:

  • Reasonable cost;
  • Uniform distribution over the surface;
  • Can be found in the form of an aerosol, which allows you to work even in hard-to-reach places;
  • Absolutely fireproof.

Flaws:

  • Relatively high composition consumption.

Rust converter Tsinkar

Rust Treatment No-Rust

The production of this composition is carried out by the American company Hi-Gear, which has been producing high-quality chemicals on the market for more than 20 years. With the help of this composition, it is possible to effectively cope with any manifestations of rust on any surface, from car bodies to heating or water pipes. The product is produced in the form of an aerosol placed in a container. The substance contains 255 or 368 grams. The effect after treatment is almost instantaneous. A film is formed on the metal surface, under which corrosion processes completely stop. Its composition is such that after processing it also dissolves a layer of rust, converting it into soil. As a result of exposure to the product, high-quality adhesion of paints and varnishes to steel occurs.

The resulting layer is not sensitive to even the most aggressive solvents. The manufacturer gave several recommendations for applying the product to the metal surface - it should initially be cleaned of dust and other contaminants, the product should be thoroughly dried, and the bulk of the rust should be removed with a wire brush or sandpaper. Before spraying, the can must be shaken thoroughly. It must be applied from a distance of about 15-30 cm from the metal surface, and this is done in two or three passes, between which a time interval of two to three minutes is maintained so that the previous layer can dry.

Advantages:

  • High quality composition;
  • Excellent adhesion to metal;
  • Creates a primer layer on the surface of the iron.

Flaws:

  • Found only in automotive stores;
  • You cannot apply the rust layer itself - it must be cleaned off.

Rust Treatment No-Rust

Rust remover AKEMI 10814

It is a special preparation designed for use on surfaces that are resistant to acids - natural or molded stone. The substance allows you to reliably protect the material from subsequent manifestations of corrosion processes. It comes in the form of a gel, so it is very convenient to apply and use. The composition contains inorganic acids, non-ionic, capable of self-decomposition under natural conditions, and various types of anti-corrosion additives. The composition does not contain hydrochloric acid, and there are also no substances that can severely corrode the skin - you can work even without gloves, but the manufacturer still recommends protecting the skin.

The principle of operation is approximately the same as that of compositions intended for working with metals - corrosion processes stop, the rust layer itself quickly dissolves. The applied product is converted into a full-fledged primer, which, when dried, forms a film through which air, water vapor and water cannot penetrate. The stone regains its original appearance and its service life is significantly extended. On the treated surface, rust does not develop further.

Advantages:

  • Leaves no traces after use;
  • Features high adhesion;
  • Returns natural and artificial stone to its original appearance.

Flaws:

  • Strong odor so should only be used outdoors.

Rust remover AKEMI 10814

Rust converter LN1435

One of the cheapest compounds in our review of the best rust converters. Easily copes with corrosion even if a significant area of ​​metal is severely damaged by this process. The liquid significantly increases the adhesion of primers and paints to metal surfaces. As a result of this effect, the spread of corrosion is stopped, and the destruction of the finish coating is also slowed down. Using the composition, you can unscrew rusted bolts, screws and nuts. There are no aggressive acids in the composition, so their action will not destroy the structure of the metal. The only limitation here is related to the wiring - you do not need to allow the substance to come into contact with elements that conduct electric current.

Before treatment, the surface should be thoroughly cleaned of loose and layered areas. This should be done with abrasive materials, including grinding wheels using a grinder, or an ordinary metal brush. The substance is applied with a brush, roller, sponge or any other similar method. It must be kept on the metal surface for 10-15 minutes, after which the composition is washed off with running water and the metal is wiped dry. If necessary, the treatment is repeated.

Advantages:

  • An effective and inexpensive domestically produced rust control agent;
  • Increases the adhesion of metal with paints and primers;
  • Can be used to unscrew bolts covered with a layer of rust;
  • There are no aggressive substances in the composition.

Flaws:

  • Care must be taken to ensure that the composition does not come into contact with exposed live wires.

Rust converter LN1435

6. Antiruster rust converter with active zinc ions

It forms a very durable protective film; under the influence of this substance, all metal corrosion products are converted into a hard coating, which can later be painted with various compositions. Providing an increased level of protection against electrochemical corrosion processes is achieved due to phosphating and galvanizing of the metal surface, both of these reactions occurring simultaneously. The composition completely neutralizes the development of corrosion foci, prevents them from spreading over the surface of the metal and penetrating into its structure. It can be used in a variety of areas - it is often used by automobile mechanics to protect body parts. The substance is well suited for working with roofs, other metal structures - railway and automobile platforms, construction vehicles, agricultural machinery. The substance will be especially suitable if the metal product is forced to work in an aggressive atmosphere.

In some cases, it is used to protect the hulls of river and sea vessels. Before direct application, remove flaking areas and loose rust. The surface is pre-dried and degreased. Allowed to be used at ambient temperatures not lower than +10 degrees. Leave on the metal surface for 20 minutes, then wash off with plenty of water and check how well the metal has been cleaned of corrosion. If necessary, the product is processed again.

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Advantages:

  • Reasonable cost;
  • Quickly extinguishes even the most active rust spots;
  • Convenient to use.

Flaws:

  • The composition contains acid, so use with extreme caution.

Antiruster rust converter with active zinc ions

Rust Converter RC-800

Initially developed to work with automobile bodies. Using this converter, you can cope with small pockets of corrosion, which usually occur where small paint chips are observed. This substance does not contain inorganic solvents. The main active compound used here is a latex copolymer in combination with an organic type complexing agent. The composition actively collects metal that has been exposed to corrosion, forming a stable complex based on organic substances. After the product has completely dried (it does not need to be removed mechanically or washed off with water), a very durable film is formed that does not allow either oxygen or moisture to pass through. This allows you not only to stop the development of rust, but also to clean the already affected area.

The composition is almost completely harmless to the human body, since it does not contain phosphoric acid and lead. The dried substance adheres well to other anti-corrosion compounds. It is still necessary to pre-treat the metal - the surface is cleaned, degreased and washed with clean water before application. It is not recommended to completely remove traces of rust, since metal oxides are necessary to ensure that the forming film is as strong as possible. When processing, the temperature of the metal surface should be no more than 40 degrees; it is advisable to apply the product at a temperature around room temperature or slightly higher. After drying, you can cover it with a second or third layer.

Advantages:

  • Does not require rinsing;
  • Allows you to save time;
  • Standard surface preparation.

Flaws:

  • High price;
  • Sold in small cans.

Rust Converter RC-800

Permatex 81773

Permatex 81773 photo

Available in the form of a liquid composition that is capable of providing one-step surface treatment of any metal products. Thanks to active compounds, it is possible to destroy old rust and prevent the development of new corrosion processes. It should be applied to the base using a brush or a special sprayer. Literally a few minutes of action of the substance will be enough to form a black polymer coating. It is formed as a result of an active chemical reaction that occurs between the compounds of the converter and the metal oxides themselves. Any paint and varnish coating can be applied directly to the treated metal itself, since the composition is an ideal protective primer. It was designed to be used in conjunction with putty or fiberglass. Thanks to these properties, the converter is suitable for working with car body surfaces.

You can work with this substance at an ambient temperature of +10 to +32 degrees, and the temperature of the metal surface should not be higher than +93 degrees. Ideally copes with corrosion processes even on agricultural machinery, which often has to work in mud and water. After complete drying, it cannot be washed off with water or organic solvents.

Advantages:

  • Actively fights corrosion processes, preventing the emergence of new foci;
  • After the composition has completely dried, the metal surface can be covered with a layer of putty and finished with fiberglass;
  • Not sensitive to washing off even by the most aggressive substances.

Flaws:

  • It's very expensive.

Permatex 81773

Rust converter RUNWAY

In third place in our ranking of the best rust converters are products intended for both household and industrial use. It can be applied not only to surfaces that have already been affected by corrosion processes, but also to new metal, even if it has not yet been affected by rust. In any case, the substance allows you to neutralize the processes of formation of metal oxides or protect them from their formation, preparing iron for subsequent finishing processing. The active composition penetrates deeply even into the smallest cracks and pores of the metal, chemical compounds actively deal with rust and do not allow it to spread further. The outer surface of the product becomes even and smooth, acquiring a black color.

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You can later apply paint, varnishes, and resins to it. The only thing prohibited from processing is water-based paints. The metal can even be coated with a layer of putty, but the surface of the product will need to be pre-treated with sanding paper. This composition is characterized by truly excellent penetrating ability, since even the smallest cracks and pores are not an obstacle for it. The effect of the composition appears literally within a few minutes.

Advantages:

  • It can even penetrate into pores and cracks in the metal structure that are not visible to the human eye;
  • Works very quickly and efficiently;
  • Prevents the subsequent spread of rust;
  • Can be used even in industrial environments;
  • Almost any paint and varnish composition can be applied to the treated surface.

Flaws:

  • It is necessary to process the metal as carefully as possible. Otherwise, you can skip a section, after which the process will begin to develop further.

Rust converter RUNWAY

2. Ferox Convertiruggine rust converter

This composition allows you to reliably protect absolutely any metal surfaces - rusty, new, treated with paints and varnishes, and so on. The substance is sold completely ready for use. Toxicity is minimal, so it can be applied even in closed or poorly ventilated areas. It is made on the basis of synthetic resins and contains no solvents. It enters into an active chemical reaction with rust, as a result of which corrosion turns into a composition that is not aggressive to the metal. Thanks to such a converter, it is possible to prevent the formation of new corrosion centers, and it also reliably protects against moisture. Can be combined with any type of paint, including water-based or solvent-based.

A convenient brush is supplied with this substance for uniform application to any surface area, both large areas and small areas. Effective within 5-10 minutes, no rinsing required. If the surface is planned to be treated with putty, then it will need to be treated with sanding paper. Can be used on any metal products.

Advantages:

  • High level of composition efficiency - can work on any metal surfaces;
  • Easy to apply;
  • Low toxicity – it is allowed to process metal even indoors;
  • Copes with rust in the shortest possible time;
  • Can be used in both large and small areas;
  • Reasonable price.

Flaws:

  • Doesn't come up for sale very often.

Rust converter Ferox Convertiruggine

1. Rust converter Kudo KV-70005

Finally, we have reached the leader of the review of the best rust converters. This fluid is a very effective product suitable for working with ferrous metals. It is allowed to be used even for a new product as a preventive measure that will prevent corrosion processes from occurring. After application to iron, a protective film of microscopic thickness is formed on the surface, which can protect it from the occurrence of corrosion. You can work on small areas of rust, such as chipped car paint. The substance contains special components characterized by excellent penetrating ability. At the same time, the surface of the metal, not affected by rust, is also covered with a film with a high content of phosphates, which allows for excellent adhesion to paint coatings of any kind, including primers.

Paintwork coatings are not destroyed by this substance, so you can even work on painted surfaces without fear that the paint layer will be damaged. Small chips or scratches are healed, and corrosion processes do not occur underneath them. Before direct application to the surface, it should be thoroughly cleaned of dirt and coated with degreasing compounds - this will significantly increase the efficiency of using the converter.

Advantages:

  • It is very easy to use the product;
  • Increased degree of adhesion with paints and varnishes and primers;
  • Quite an acceptable cost for such an active substance.

Flaws:

  • The packaging volume could have been larger.

Rust converter Kudo KV-70005

Reviews of the drug with zinc

Users note the following advantages of Chemist with Zinc:

  • low price;
  • effectiveness;
  • economical consumption;
  • fast action;
  • prevents re-formation of rust in the treated area;
  • suitable for processing “saffron milk caps” on cars;
  • no need to rinse off;
  • convenient packaging, spray bottle.

The disadvantages include the following:

  • high toxicity;
  • strong pungent odor;
  • may corrode paint if exposed to it;
  • lack of small packages that would be useful for minor repairs.

Reviews can be found on this and this review site, here.

Everything you need to know about rust converters can be found in this section.

Rating
( 2 ratings, average 4.5 out of 5 )
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