Review of ASTROhim rust converters: product line, cost, consumer opinions
Rust on metal surfaces is a common problem. ASTROhim converters are often used to remove traces of corrosion and further protect the surface from oxidation.
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 annotations for the drugs.
Read more about the ASTROhim rust converter in the article.
Content
Manufacturer's description
The Russian company Astrokhim specializes in the field of auto cosmetics and auto chemicals. The development of new products and quality control is carried out on the basis of a modern factory laboratory.
The company owns the authorship of 200 developments. The line of products produced 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 the following cities:
- Russia,
- Ukraine,
- Kazakhstan,
- Kyrgyzstan,
- Belarus.
Scope of application Astrochem
The product formula is designed to actively destroy rust and protect the surface from re-corrosion.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 Astrokhim are actively used by motorists. With the help of this chemical, 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,
- overpasses,
- platforms,
- railway and agricultural machinery.
Astrochem consumers are enterprises from leading industries:
- automotive industry,
- metallurgy,
- mechanical engineering,
- shipbuilding,
- energy,
- oil and gas production,
- construction.
Composition of the product
The catalog includes several types of ASTROhim converters. They differ in additional components that affect the formation of the protective layer.
Line includes converters:
- Phosphate.
- Zinc.
- With crystalline hydrates.
- Tannin.
The formula is enriched with complexing agents and 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 that, when interacting with the electrolyte, form a durable film on the surface of the metal being processed.
The loyal price of ASTROhim converters is explained not by the low quality of the products, but by the availability of the raw materials used in production.
How to use?
To effectively clean the surface of products from rusty stains and deposits, as well as to protect the metal from corrosion in the future, it is recommended to follow the instructions.
Application algorithm ASTROhim converters are as follows:
The area covered with rust is cleaned of dirt and dust.- Remove the top layer of oxides with a metal brush or sandpaper.
- Dry and degrease the entire surface.
- Shake the bottle and apply the converter to the rusty locus.
- Allow the surface to dry completely.
- Reapply the reagent to the treated area.
- Leave for 20 minutes and wash off with water.
- If traces of rust remain, repeat the chemical treatment.
If you plan to coat the surface with paint or varnish, then the exposure time is increased from 20 minutes to 24 hours.
When cleaning, certain operating conditions must be observed.. The ASTROhim converter must dry at a temperature not lower than +15 degrees, since at low temperatures the composition becomes inactive.
The video will show you how to use the ASTROhim rust converter:
Where to buy, at what price?
The Astrokhim company supplies its products through dealers to stores specializing in auto chemical goods. The full range of ASTROhim converters can also be found in the online store.
The price for different formulations is slightly different. It is influenced by the cost set by the manufacturer and the pricing policy of the store chain.
Average cost of one bottle with converter is equal to:
Spray with active zinc ions (500 ml) – 200 rubles.- Liquid with active zinc ions (500 ml) – 160 rubles.
- Liquid with active zinc ions (250 ml) – 120 rubles.
- Phosphate liquid (250 ml) – 70 rubles.
- Phosphate spray (500 ml) – 180 rubles.
- Aerosol with tannins (520 ml) – 230 rubles.
- Liquid with active crystal hydrates (500 ml) – 310 rubles.
Analogs
Alternative products containing acids and inhibitory additives are also produced by other companies. ASTROhim can compete with:
- Hi-Gear. The development of the American company is based on orthophosphoric acid. The series consists of four types of converters, differing in the degree of penetration. The products are available in aerosol cans. Depending on the brand, their price ranges from 500 to 670 rubles.
- Tsinkar. A Russian product designed to clean and protect metal and ceramics. The basis of the formula is orthophosphoric acid, solvent, and functional additives. A 0.5 liter bottle sells for 80 rubles. The price of a liter bottle equipped with a sprayer ranges from 160 to 200 rubles.
- LAVR Rust remover. A converter of Russian origin, which contains a mixture of inorganic and organic acids, a complexone, and a surfactant. The primer layer, which forms a chemical, improves the adhesion of the surface to the paint. A bottle (310 ml) costs on average 115 rubles. Container with trigger (480 ml) – 240 rubles.
Reviews
Chemistry from Astrochem is popular among users. The overwhelming majority of car enthusiasts (85%) recommend ASTROhim converters for use.
At the same time, in general, the company’s products deserve a slightly lower rating. Only 52% of consumers recommend buying auto chemicals from this manufacturer.
The advantages are high quality and reasonable cost.The disadvantages include the pungent odor of liquids, which is noticeable during operation. As a small note, the inconvenience of using vials without a trigger is also noted. In this case, users recommend purchasing a spray nozzle separately.
Consumers recall in their reviews the advice given by the manufacturer himself: Work with auto chemicals must be carried out with gloves. The active chemicals contained in the composition are aggressive when they come into contact with the skin.
Reviews of many ASTROhim products do not have significant criticism. If the instructions are followed, the chemicals fully perform their function. The only question that remains is how long the protective action will be enough.
There are also critical reviews, in which it is noted that products from Astrochem are being sold that do not meet the declared effect. The beautiful packaging and instructions for use are misleading. However, the result may be fictitious.
You will find all the most important and useful information about rust converters in this section.
Conclusion
Converters under the ASTROhim brand are distinguished by their effectiveness in fighting rust, reliable protective effect, and ease of use. These qualities allow the products to compete with their analogues.
Numerous user reviews note a significant number of advantages and some disadvantages associated with the application technique and the smell of the liquid.
