Rating of the best rust converters of 2022

Rust, which inevitably occurs on exposed metal, is a serious problem, as it gradually begins to spread over the surface, destroying the structure. In order to prevent the process of spreading the center of corrosion and maintain the integrity of the structure, it is necessary to use a rust converter (neutralizer). It can be applied to any corroded area of ​​the car body.

The transducer is available in spray, paste, gel and liquid forms, making it easy to apply to any area, including hard-to-reach places. As for the composition of the components, the basis of most products is phosphoric acid, supplemented with thickeners and excipients.

The principle of operation and the composition of the rust converter

As already mentioned, the active substance of the product is an acid. In addition to orthophosphoric acid, hydroxycarboxylic acid is also used. The essence of the converter's action is the chemical reaction of acid with iron oxide, as a result of which rust turns into a coating that is easy to wipe off with a regular rag.

In addition to acids, the product contains substances that have an additional effect, for example, aimed at preventing the recurrence of corrosion.

Some converters are based on zinc salts, which are able to create a protective layer that prevents the formation of rust. The metal surface for some time becomes similar to galvanized steel, which guarantees protection from destruction.

The best manufacturers of rust converters

This list includes the most popular Russian and foreign manufacturing companies, whose products are distinguished by quality, high speed of surface treatment, and also take into account climatic features that affect the state of the metal.

• Hi gear.An American company that produces automotive chemicals, the quality of which is the best today: under the influence of Hi-Gear neutralizers, rust is very quickly converted into a polymer primer. Surface treatment should be carried out carefully, using solvents and degreasers immediately after treatment.
• Autoprofi. Russian brand, products are made in China. Produced in the form of a spray of 0.5 liters. It is convenient to treat any part of the body with an aerosol. The active active ingredient is phosphoric acid, the composition also includes manganese, zinc ions. The neutralizer has a high speed of action, converts rust into soil, and also creates a film on the surface that protects the metal from moisture and dust.
• wurth. Chemical products of a German company, which are very popular among car enthusiasts and car service professionals. The main composition of the neutralizer includes acid and zinc. Release form - spray. The liquid is supplied with a powerful jet, covers rust areas with a dense layer, without spreading.
• ASTROhim. A Russian-made neutralizer that is not inferior in quality to foreign products. It contains acid and zinc, which perfectly restore the damaged surface and prevent the recurrence of rust not only on relatively new structures, but also on battered cars.
• permatex. This rust converter is made in the USA, has a fast action, but requires special application rules - the metal surface must be heated to 93 degrees, in addition, the temperature must be controlled.

Rating of the best rust converters

Even modern paints are not able to fully prevent the occurrence of rust on the metal, resulting in the need for the use of corrosion neutralizers. The list of the best converters takes into account their advantages and disadvantages, according to customer reviews.

"Yashim"

Release form - liquid;

Volume - 500 ml;

Color - transparent;

Country of origin - Russia.

Yashim is an aqueous composition of acids, and the main purpose of this domestic product is to neutralize corrosion centers to prepare the car for painting. After treatment of the area, the surface must be thoroughly rinsed with running water. The average cost of funds is 36 rubles.

• low cost;
• allows you to process any type of metal;
• prevents the recurrence of rust;
• paint adheres well to the treated surface.

• low processing speed.

Astrohim Antiruster

Release form - aerosol;

Volume - 520 ml;

Color - no information;

Country of origin - Russia.

This anti-corrosion agent is available in the form of a spray and liquid. Thanks to the zinc ions included in the composition, the product effectively restores the corroded areas of the metal, by simultaneous galvanizing and phosphating it prevents the recurrence of rust. The Antiruster neutralizer converts the corrosion product into a solid layer, creating a strong phosphate film on the metal surface, which will later become the basis for applying paint.

Before starting surface treatment, the damaged area must be cleaned of dirt and loose rust with a brush, then dried and degreased. Only then can the converter be applied.For effectiveness, the product must be applied in two layers, keeping for 20 minutes each. A chemical reaction begins within five minutes after applying the anticorrosive, turning iron oxides into a polymer primer. After processing it is necessary to use a solvent and a degreaser. The average cost is 63 rubles.

• ease of application;
• high impact speed;
• guaranteed protection of the structure against corrosion.

• not detected.

"Start"

Release form - liquid;

Volume - 500 ml;

Color - transparent;

Country of origin - Russia.

Inexpensive and easy to use anti-corrosion agent, characterized by high efficiency. Forms a protective film on the treated area of ​​the metal, preventing the recurrence of rust, by phosphating the metal. The transducer is well suited for pre-painting the structure, allowing the paint to be applied evenly and providing a long service life of the coating. The average cost of the "Start" neutralizer is 64 rubles.

• the tool is suitable for any type of metal;
• forms a phosphate film on the surface.

• does not do a very good job of dealing with deep rust.

"Tsinkar"

Release form - aerosol;

Volume - 500 ml;

Color - transparent;

Country of origin - Russia.

Low cost corrosion remover of high quality and efficiency. It contains phosphoric acid, as well as salts of zinc and manganese. Quickly loosens the rust layer and creates a primer layer on the surface that protects the structure from the effects of weather conditions.

"Tsinkar" can be used to process any metal products, including those not related to the car. The reaction with metal oxide occurs instantly, after applying the agent to the affected area, and after application, the agent must be washed off. The average cost of this popular rust neutralizer is 117 rubles.

• affordable price;
• high efficiency;
• various forms of release;
• fast reaction speed.

• the need for applying several layers for the best result.

"Omega PoliComPlast"

Release form - powder;

Volume - 600 ml;

White color;

Country of origin - Russia.

A fairly powerful neutralizer that copes well even with deep corrosion. It is applied to the surface affected by rust, after which the product must be left on the treated area for some time, depending on the scale of the problem (from 10 minutes to 2 hours). After exposure to the converter, the rust softens, and it remains only to carefully remove it with a scraper. "Omega PolyComPlast" not only helps to fight corrosion, but also creates a protective film on the metal surface to prevent the reappearance of rust. The average cost of funds is 127 rubles.

• suitable for car parts processing;
• due to the powder form of the release, it does not flow from a vertical surface;
• allows you to remove rust in one go, without re-treatment;
• provides reliable protection of a paint and varnish covering.

• if the depth of metal damage is more than 2 mm, it is necessary to re-treat.

"AVS AVK-101"

Release form - aerosol;

Volume - 500 ml;

Color - transparent;

Country of origin - Russia.

The converter is intended for processing small surfaces, such as automotive parts. The tool successfully removes rust and creates a reliable film on its surface that protects the metal from the negative effects of the environment. The film is a sufficiently durable, waterproof and heat-resistant coating that can be a good base for paint. The average cost of "AVS AVK-101" is 150 rubles.

• spray allows you to comfortably process car parts;
• protects against the re-formation of rust;
• creation of a hard coating on the metal surface.

• designed exclusively for cars.

KUDO 150

Release form - gel;

Volume - 15 ml;

Black color;

Country of origin - Russia.

An effective neutralizer is available in the form of a gel, which makes it easy to apply it to a surface prone to corrosion. The gel is applied with a brush, adheres well to the treated area and does not drip. According to the instructions for use, the agent must be applied to the rust-affected area, left for 15 minutes, then reapplied, then rinsed with running water and wipe the cleaned surface dry. The average cost of funds is 150 rubles.

• forms a reliable protective coating;
• easy and convenient application with a brush;
• high reaction rate;
• well suited for surface treatment for painting.

• suitable for processing metal of a certain color only.

FENOM STOP RUST

Release form - liquid;

Volume - 100ml;

Color - no information;

Country of origin - Russia.

"Fenom" is designed to protect metal surfaces from rust, excellent for preparing the structure for painting: this tool provides a strong setting of the paintwork with the metal surface. Despite the small volume of the bubble, the funds are enough to treat minor injuries.

The converter applied to the affected area acts for about twenty minutes, neutralizing corrosion and forming a protective iron-manganese phosphate film-soil on the surface. After treatment of the site, the anticorrosive agent must be washed off with water, wipe the treatment site dry and proceed with painting without additional use of a primer. Corrosion protection lasts at least 5 years. The average cost of the FENOM STOP RUST converter is 165 rubles.

• restores deeply affected metal structure;
• convenient to process small areas and parts.

• not found.

DINITROL RC 800

Release form - liquid;

Volume - 60 ml;

White color;

The country of origin is Germany.

The DINITROL neutralizer is based on a latex copolymer with an organic complexing agent (butadiene and styrene are included). This product does not contain phosphoric acid, zinc, lead or solvents. Effectively converts rust, forms a reliable protective film, preventing corrosion from spreading over the metal surface.Before applying the agent, it is necessary to thoroughly clean the treated surface, remove loose rust and paint. Then the surface must be degreased, rinsed with water and apply the neutralizer with a brush or a dry cloth. The product is applied in two layers with a break of 30 minutes. After applying the neutralizer, the area is treated with a solvent, degreaser, and only after that the structure is ready for painting. The average price is 439 rubles.

• efficiency;
• affordable cost;
• ease of use;
• harmless.

• spreads on a vertical surface.

ABRO RC-1000

Release form - aerosol;

Volume - 200 ml;

Color - transparent;

The country of origin is the USA.

One of the best aerosol rust converters that is comfortable and easy to apply from a can. Differs in high speed of action, turning a layer of rust into soil. After drying, the product forms a waterproof black protective layer. The metal is ready for application of autofiller and painting immediately after processing, and the product will reliably protect the structure from corrosion under a layer of paint. The average cost of the ABRO RC-1000 converter is 446 rubles.

• convenient to use in small areas;
• fast reaction;
• effective quality tool;
• suitable for any type of metal.

• not detected.

Permatex Rust Treatment

Release form - liquid;

Volume - 236 ml;

Color - milky white;

The country of origin is the USA.

This converter is designed to remove rust and prevent the recurrence of corrosion.It is produced in the form of a light rubber-latex liquid, which is easy to apply on a pre-cleaned surface to be treated. Interacting with metal oxide, the neutralizer quickly turns into a thin but strong latex layer that reliably protects the structure.

After using the converter, rust can be easily removed with a scraper, and the surface will be completely ready for painting, and the latex film protects against corrosion for a long time (according to customer reviews - 2-3 years). The average price of the "Permatex Rust Treatment" neutralizer is 585 rubles.

• high quality of the product;
• does not spread from a vertical surface;
• completely covers the metal area with a latex layer;
• does not require surface priming;
• suitable for car parts processing.

• high price;
• the need for a second layer.

Hi Gear

Release form - aerosol;

Volume - 255 ml;

Color - transparent;

The country of origin is the USA.

A high-quality and reliable tool, very popular among car owners and those who are professionally involved in the restoration and restoration of cars. The converter is available in the form of a spray that neutralizes rust very quickly and forms a strong protective film that is resistant to moisture and solvents. Additional priming of the treated surface is not required, painting can be done within two hours after the treatment. The protective layer prevents the reappearance and spread of corrosion. The average cost of funds is 608 rubles.

• the coating is durable and highly resistant to solvents and moisture;
• easy application;
• fast reaction speed;
• high level of paint adhesion.

• high price.

DOCKER NITTRON

Release form - liquid;

Volume - from 5 to 50 l;

Color - no information;

The country of origin is Germany.

"NITTRON" is a neutral rust converter, the basis of its composition are tannins, corrosion inhibitors (inhibitors), functional additives. Anticorrosive can be used not only in automotive work, but also in the industrial sector. By interacting with rust, vegetable tannins convert iron oxides into non-corrosive compounds. Besides means provides reliable adhesion of paint and varnish coverings. Special additives penetrate deep into the metal structure, destroying corrosion centers at a depth of up to 150 mm.

The solution must be applied in two layers. It is not necessary to wash the treated area, and you can paint immediately after the surface has dried. The average cost of funds is from 1,750 rubles. (for 5 l) up to 9,500 rubles. (for 50 l).

• acid-free converter;
• the composition is reinforced with corrosion inhibitors;
• high-quality, effective solution;
• reasonable cost;
• deep penetrating neutralizer;
• ease of application;
• harmless and safe.

• has a pungent odor.

Runway Rust Converter

Release form - liquid;

Volume - 120 ml;

Color - no information;

Country of origin - Russia (under US license).

Means with a double effect - blocks the process of the spread of corrosion and forms a durable protective coating, air and moisture resistant. The composition does not spread, it covers the treated area well.The solution does not differ in its ability to penetrate deeply into the structure and is suitable mainly for combating relatively “fresh” corrosion foci. The average price of "Runway Rust Converter" is 190 rubles.

• forms a dense protective film;
• demonstrates good covering ability;
• affordable cost.

• does not cope with old rust.

The characteristics of all the listed converters are presented in the comparative table:

Model	Volume	Release form	Manufacturer	Price
Yashim	500 ml	liquid	Russia	36 rub
Astrohim Antiruster	520 ml	spray can	Russia	63 rub
Start	500 ml	liquid	Russia	64 rub
Tsinkar	500 ml	spray can	Russia	117 rub
Omega	600 ml	powder	Russia	127 rub
AVS AVK-101	500 ml	spray can	Russia	150 rub
KUDO	15 ml	gel	Russia	150 rub
FENOM STOP RUST	100 ml	liquid	Russia	165 rub
DINITROL RC 800	60 ml	liquid	Germany	439 rub
ABRO RC-1000	200 ml	spray can	USA	446 rub
Permatex	236 ml	liquid	USA	585 rub
Hi Gear	255 ml	spray can	USA	608 rub
DOCKER NITTRON	from 5 l to 50 l	liquid	Germany	from 1 750 rubles

What to look for when choosing a rust converter?

To choose the best neutralizer, you should pay attention to several main criteria:

1. Processing item. If the tool is intended for processing metal for painting, it is best to purchase a simple converter. To prepare the structure for a new paintwork, a converter for a car body is suitable.If more reliable processing is needed, it is worth purchasing a neutralizer with a primer effect that covers the metal with a protective film - this layer prevents corrosion and evens out the base for further painting.
2. Release form. The choice of a certain consistency of the agent depends on the type of surface being treated - a wide horizontal section, a vertical one, a hard-to-reach place or small metal parts. It depends on which form of release will allow the most comfortable treatment of a particular area, whether it will be a liquid, gel or spray.
3. Rust thickness. The deeper the corrosion layer, the more difficult it is for the converter to cope with it. The ideal result is achieved when working with shallow layers of metal damage - 0.01 mm or less. A thicker layer of rust suggests a long surface treatment process.

How to work with rust converter

• The most important thing to always remember is safety. Before you start working with a chemical agent, it is imperative that you read the instructions for its use.
• Protective equipment should not be neglected; when using anticorrosive, gloves should be used, as well as a respirator and special goggles to protect the eyes.
• Most of the transducers are toxic, therefore it is recommended to work outdoors, and in case of contact with the skin, wash the area with water.
• Before direct use of an acid-containing agent, it is necessary to check its effect on metal parts.
• If work is carried out indoors, it should be left after applying the converter to avoid getting acid fumes into the lungs.
• If the converter did not cope with corrosion the first time, the treatment should be repeated by removing the applied layer of the composition.

Following these rules and choosing the right transducer will make the neutralization process efficient.