Review of the rust-to-primer converter “Khimik”: consumer opinions, advantages and disadvantages, cost

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.

In addition to converting foci of metal (steel) corrosion from oxides to 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.

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.

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%.

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 – from 0.1 to 0.15 l/m?.

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.

Operating procedure with Khimik:

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.

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, which 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.

Price and place of purchase

You can purchase the Khimik rust converter in construction stores and auto chemical departments. In addition, the drug can be ordered through the online store, even with delivery.

The price of the product depends on the place of purchase and packaging of the modifier. Average cost of a bottle:

• volume 0.5 l. – about 80 rubles;
• volume 1 l. (with sprayer) - about 165 rubles.

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.

Reviews of the drug with zinc

Users note the following advantages of the product: 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.

Find out everything you need to know about rust converters in this section.

Conclusion

Rust converter with zinc Chemist is one of the effective, yet affordable means of combating corrosion. High-quality removal of rust and the absence of its reappearance in treatment areas is ensured by strictly following the instructions on the packaging.