Review of ASTROhim rust converters: product line, cost, consumer opinions

Rusting metal surfaces is a common problem. To remove traces of corrosion and further protect the surface from oxidation, ASTROhim converters are often used.

The complex composition of the formula allows you to effectively dissolve iron oxides and form a protective insoluble film on the metal.

The chemicals are easy to use and effective. This is evidenced by user reviews and an annotation to the drugs.

Read more about ASTROhim rust converter in the article.

Manufacturer Description

The Russian company "Astrokhim" specializes in the field of auto cosmetics and auto chemistry. The development of new products and quality control is carried out on the basis of a modern factory laboratory.

The company owns 200 designs. The line of products manufactured under the ASTROhim brand includes more than 400 items.

This number includes, in addition to rust converters:

• lock defrosters,
• additives,
• carburetor and choke cleaners,
• sealants,
• polishes and other products.

The company's dealer network includes cities:

• Russia,
• Ukraine,
• Kazakhstan,
• Kyrgyzstan,
• Belarus.

Scope of Astrochem

Formulated to actively remove rust and protect surfaces from re-corrosion. The converters are designed for processing metal products and parts made of carbon or low alloy steel. In this case, the maximum thickness of the rusty layer on the metal should not exceed 100 microns.

Converters from the company "Astrokhim" are actively used by motorists. With the help of this chemistry, it is possible to effectively clean and protect individual parts of the car and the body as a whole.

The products are also suitable for protecting other metal structures:

• building structures,
• pipes,
• roofs,
• flyovers,
• platforms,
• railway and agricultural machinery.

Astrokhim consumers are enterprises of the leading industries:

• automotive industry,
• metallurgy,
• mechanical engineering,
• shipbuilding,
• energy,
• oil and gas production,
• construction.

The composition of the product

The catalog includes several varieties of ASTROhim converters. They are distinguished by additional components that influence the formation of a protective layer.

The line includes converters:

1. Phosphate.
2. Zinc.
3. With crystalline hydrates.
4. Tannin.

The formula is enriched with complexing agents, corrosion inhibitors. Additional components include anticoagulants and an antifoam component.

The role of a corrosion inhibitor is performed by:

• zinc ions,
• phosphates,
• tannins or active crystalline hydrates.

It is they who, when interacting with the electrolyte, form a strong film on the surface of the metal being processed.

The loyal price for ASTROhim converters is explained not by the low quality of the products, but by the availability of raw materials used in production.

How to use?

In order to effectively clean the surface of products from rust stains and deposits, as well as protect the metal from corrosion in the future, it is recommended to follow the instructions.

Application algorithm ASTROhim converters are as follows:

1. The area covered with rust is cleaned of dirt and dust.
2. Remove the top layer of oxides with a metal brush or sandpaper.
3. Dry and degrease the entire surface.
4. Shake the vial and apply the transducer to the rusty locus.
5. Allow the surface to dry completely.
6. Re-apply the reagent to the treated area.
7. Withstand 20 minutes and wash off the product with water.
8. If traces of rust remain, repeat the chemical treatment.

If you plan to cover the surface with paint or varnish, then the exposure time is increased from 20 minutes to 24 hours.

Some working conditions must be observed when cleaning... The ASTROhim transducer must dry at a temperature not lower than +15 degrees, since at low temperatures the composition becomes inactive.

The video will tell you how to use the ASTROhim rust converter:

Where to buy, at what price?

The Astrokhim company supplies its products through dealers to shops specializing in auto chemical goods. A complete range of ASTROhim converters can also be found on the internet.

The price for different compositions is slightly different. It is affected by the cost set by the manufacturer and the pricing policy of the store chain.

Average cost per bottle with the converter is equal to:

1. Spray with active zinc ions (500 ml) - 200 rubles.
2. Liquid with active zinc ions (500 ml) - 160 rubles.
3. Liquid with active zinc ions (250 ml) - 120 rubles.
4. Phosphate liquid (250 ml) - 70 rubles.
5. Phosphate spray (500 ml) - 180 rubles.
6. Aerosol with tannins (520 ml) - 230 rubles.
7. Liquid with active crystalline hydrates (500 ml) - 310 rubles.

Analogs

Alternative products containing acids and inhibitors are available from other companies. Worthy competition ASTROhim can be:

1. Hi-Gear... The development of the American company is based on phosphoric acid. The series consists of four types of transducers, differing in the degree of penetration. The funds are produced in aerosol cans. Depending on the brand, the price for them ranges from 500 to 670 rubles.
2. Tsinkar. Russian product designed for cleaning and protecting metal and ceramics. The formula is based on phosphoric acid, solvent, functional additives. A 0.5 liter bottle is sold for 80 rubles. The price for a liter bottle, equipped with a spray, ranges from 160 to 200 rubles.
3. LAVR Rust remover... Converter of Russian origin, which contains a mixture of inorganic and organic acids, complexone, surfactant.The primer, which forms the chemical, improves the adhesion of the surface to the paint. A bottle (310 ml) costs 115 rubles on average. Capacity with a trigger (480 ml) - 240 rubles.

Reviews

Chemistry from Astrokhim is popular with users. The overwhelming majority of motorists (85%) recommend ASTROhim converters for use.

At the same time, in general, the company's products earned a slightly lower rating.... Only 52% of consumers recommend buying auto chemicals from this manufacturer.

High quality and reasonable cost are emphasized as advantages. The disadvantages include the pungent smell of liquids, which is noticeable during work. As a small note, there is also the inconvenience of using vials without a trigger. In this case, users recommend buying a separate spray nozzle.

Consumers recall in their reviews the advice given by the manufacturer himself: work with autochemistry must be carried out with gloves... The active chemicals contained in the composition are aggressive when they get on the skin.

Reviews of many ASTROhim products do not have significant critical remarks. If the instructions are followed, the chemicals fully fulfill their function. The only open question is how long the protective action will last.

There are also critical reviews, in which it is noted that products from Astrokhim are on sale, which do not meet the declared action. Beautiful packaging, available instructions for use are misleading. However, the result may be bogus.

All the most important and useful information about rust converters can be found in this section.

Conclusion

Converters under the ASTROhim brand are distinguished by their efficiency in fighting rust, reliable protective action, and ease of use. These qualities allow the products to compete with their counterparts.

Numerous user reviews note a significant number of advantages and some disadvantages associated with the application technique and the smell of the liquid.