More effective rustproofing – a topic that affects almost everyone

Almost everyone owns iron or steel products that start to rust sooner or later. This is especially annoying when the bodywork of the car or the fence in front of the house is affected. Since the corrosion not only affects the appearance, but can destroy the metal parts over time largely, the corrosion must be prevented. Corrosion is the technically correct term for the process, which colloquially is called rusting. Maybe you still remember the chemistry class? In the presence of water, iron combines with oxygen from the surrounding air. The product of the oxidation process is rust. From the chemist’s point of view, rust is a mixture of ferrous oxide, ferric oxide and water of crystallization. Rust looks reddish brown and has a loose texture. Everyone knows the crumbling layers on iron surfaces, which are installed outdoors or stored.

Underbody protection in own direction

This process can not be completely prevented. It can only be hindered by preventive measures and thereby slowed down. That is why, for example, it makes sense for a new car to immediately provide effective corrosion protection. Many automakers go to great lengths to equip the body accordingly. The car owner can also, for example, annually the bottom of the body with Underbody protectionto treat. The company Nigrin offers a underbody protection in spray form, which can be handled very well. The agent to be sprayed is a mixture of bitumen and wax. The agent forms a permanently elastic layer and adheres very firmly to the subfloor. As a result, the metal surface is reliably protected against corrosion. An additional side effect is the protection against the harmful effects of road salt and rockfall.

The substrate must be rust-free

In other applications, the metal surface is protected by a lacquer coating. A typical example is the garden fencemade of metal dust. When the fence gets old, it’s time to start rustproofing to renew. But it would be completely wrong to simply apply the new color. First, all loose rust parts must be thoroughly tapped or with the help of a wire brushbe removed. For complicated surfaces, this is extremely tedious and time consuming. Then it makes sense to first apply a penetrant. Thus, a paint is called, which consists of a mixture of air-drying oils and resins. The slightly viscous components are able to penetrate into the loose structure of the grate. As a result, the corroded parts are isolated and the rust can not spread further. If the Penetrant completely dried, a decorative varnish can be applied.

What are rust converters?

If you are a little more intense with the topic rustproofing sooner or later you will encounter so-called rust converter, These are mixtures that are capable of converting rust into stable iron (III) oxide compounds through a chemical reaction. This works well on smooth surfaces. The rust converter is simply applied to the rusty surface with a brush or a spray gun and should then remain open for a long time. After sufficient drying, the stable layer can be coated with a varnish. With strongly porous rust, this procedure is not recommended.

malletit – the specialist for rustproofing

A specialist for particularly high quality paints with which the rustproofing is very effective, is the company malletit. This company offers a whole range of different products for special anti-rust purposes. The advantage that all products of this company have to offer: They are easy to handle and save the user a lot of time because these paints can be applied directly to the grid. There is a small downside, unfortunately. Compared to conventional protective coatings, these specialty products are very expensive.