Review of the Zinkar rust converter: pros and cons, cost, consumer opinions
Removing rust is a mandatory stage of work before the subsequent application of paint.
To solve the problem, it is convenient and practical to use rust converters, which, as a result of a chemical reaction with corrosion products, stop the deterioration of the metal, creating a protective layer on its surface.
One of these drugs is Tsinkar, which has been produced since the early 90s of the last century. We will tell you more about the Zinkar rust converter, its composition, and methods of use in the article.
Content
What kind of product is this, who produces it?
"Tsinkar" is produced by the Russian company "Agat-Avto" among other auto chemical products. The drug is intended to eliminate metal corrosion and subsequently create protection on it with manganese and zinc.
Advantages and disadvantages
To make an informed choice of a suitable rust converter, you need to know in advance all its pros and cons.
The advantages of the product include:
Efficiency.- Creation of a protective coating.
- Convenient application.
- Possibility to select the volume of purchased product.
- Absence of flammable components.
- Democratic price.
- Recognizable packaging.
- Economical consumption.
The disadvantages include:
- Toxicity of the product.
- The need to use protective equipment during work.
- The need to re-coat with Zinkar, and in case of deep rust - multiple times.
- The chemical activity of the drug is not only in relation to rust, but also to varnishes and paints.
Application area
The area of application of Zinkar is the protection of metal structures from corrosion. The manufacturer recommends processing of the following objects:
- cars;
- garages;
- garden trellises;
- meshes, etc.
The wide range of uses of Tsinkar is associated with its ability to stop corrosion by converting rust into iron phosphates. Additionally, a zinc-manganese-phosphate coating is created on the surface after this treatment.
Compound
Included in Tsinkar includes the following components:
- phosphoric acid;
- complexing agent;
- manganese and zinc compounds;
- water.
Orthophosphoric acid – the main active ingredient responsible for the transformation of rust. The complexing agent maintains the consistency of the drug and is a binding component.
Phosphates form a reliable protective coating on the surface:
- zinc protects against electrochemical corrosion;
- manganese is responsible for surface alloying.
How does it work?
In the process of applying Zinkar to a metal surface that has begun to rust, a chemical reaction occurs, as a result of which iron oxides are destroyed, turning into phosphates.
A worthy effect from using the product is created by a precisely adjusted proportion of components, provided that the drug is used correctly.
How to use - instructions for use
In order for the Tsinkar converter to work and the processing to be of high quality, you must follow the instructions for use. The drug is available in bright orange packages. The 0.5 l volume has an ergonomic shape and is equipped with a sprayer, allowing you to quickly and easily treat a large area.
Procedure:
- Clean off remaining paint and loose rust from the metal, and remove dirt.
- If the surface is stained with oily compounds, degrease.
- Shake the bottle. This is necessary because Tsinkar can form sediment.
Apply generously in a convenient manner over the entire corroded area. For packages with a sprayer, the best option is to spray over the entire area that needs treatment. You can also use a brush, roller or sponge.- Allow sufficient time for the composition to dry on the metal.
- Process the metal using a stiff hair brush. At this stage, loose fragments and product residues that have not reacted are eliminated.
- Repeat application of the converter.
- Allow time to dry completely again.
- Brush with a hairbrush or stiff brush. Removing the resulting plaque by washing is necessary in order for the processing efficiency to become higher.
If even after applying Zinkar twice, the treatment result is unsatisfactory, you can use the converter again. Free refills.
After the work has been completed, the surface is ready for application of primer and final paint coating.. If metal is left uncoated, it will begin to deteriorate again.
On areas subject to wear or important areas, it is recommended to apply 3-4 layers with each layer drying in between.
How to use Zinkar correctly, video instructions:
Price and place of purchase
You can purchase the Tsinkar rust converter in construction stores and auto chemical departments. In addition, the drug can be ordered from online stores.
Average cost:
- 60 ml costs around 40 rubles;
- 1 l – from 200 rubles;
- 10 l – from 1,500 rubles.
Analogs
In order to cope with rust, you can use other anti-corrosion drugs. Among the market leaders are converters of domestic and foreign production.
Sonax Rost Umwandler&Grundierung
Sonax is a rust preventative that is designed for minor body work and to combat corrosion on small areas of metal. This product works well when it is necessary to loosen nuts and bolts.
The composition of the converter is selected in such a way that it can be used even on areas covered with paint. Despite this, Sonax is toxic.
After drying on the metal surface, the product forms a polymer protective film. It can serve as a primer before applying paint.
When purchasing Sonax, keep in mind that the packaging is small and multiple bottles may be needed for extensive work.The cost of one is from 230 rubles.
Chainmail
Chain mail is a product of a domestic manufacturer. The product contains zinc, which creates a protective coating. The converter fights corrosion well and protects the metal.
There are no acids in Kolmail. Serving as a primer at the same time, this product does not require rinsing before applying paint.
Another important plus is the affordable price. The cost of one bottle is around 130 rubles.
Hi-Gear Rust Treatment
Not every rust converter can cope with severe corrosion. But Hi-Gear successfully removes damage. The bottle is equipped with a sprayer, which allows you to treat even large areas of metal very quickly. As a result of the reaction, corrosion is eliminated, and a polymer layer is formed on the metal surface.
Hi-Gear must be used carefully, protecting the respiratory tract and avoiding contact with painted areas.. The converter requires washing, not just with water, but with an alcohol-containing solvent.
This effective remedy is not cheap - 700 rubles.
User reviews
Users who use Zinkar to eliminate corrosion note its effectiveness, the creation of a protective layer and its low cost. Opinions about quality and effectiveness vary.
Car enthusiasts note that the drug has disadvantages:
- toxic;
- there is a pungent odor;
- requires very careful use;
- cannot be left without rinsing;
- not compatible with paint and varnish coatings.
You will find all the most important and useful information about rust converters in this section.
Conclusion
Using Zinkar to eliminate corrosion and prepare metal for painting gives good results if all rules are followed.In addition to Tsinkar, other means that are no less effective can be used.
