The chemical composition of the rust converter "Tsinkar"
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The chemical composition of the rust converter "Tsinkar"

What is Zinkar made of?

The chemical composition of Tsinkar is relatively safe for humans, but at the same time it includes active substances that effectively cope with the centers of metal destruction. It is based on phosphoric acid purified using special techniques and diluted with water, to which zinc and manganese compounds are added.

An important feature of the rust converter Zinkar is that the composition of the solution includes manganese and zinc in a reactive state, which form a protective film of special strength on the metal surface. Scientists have proven that it is the active chemical elements of the drug, acting in pairs, that make it possible to achieve high efficiency of Tsinkar - about 2-2,7 times higher than that of monophosphate solutions, which are larger on the market and they are cheaper, but the savings are unjustified .

The chemical composition of the rust converter "Tsinkar"

How do the substances that make up the rust converter Zinkar work?

The main task of zinc is a direct effect on the centers of electrochemical corrosion, the creation of a protective metal protection. Its meaning lies in the fact that under the influence of air masses the protector breaks up, ensuring the safety of the metal elements under it.

With the help of manganese, the treated surface is alloyed, that is, the qualities of the protective layer are improved, which also distinguishes Zincar from monophosphate compounds.

Orthophosphoric acid makes it possible for both zinc and manganese to express themselves in the best possible way. The mechanism of its action is the formation of a protective layer in the form of a phosphate film, which significantly improves adhesion, that is, the adhesion of the metal surface and the paintwork material applied to it. If the paint and phosphate layers are damaged, the growth of corrosion centers stops within the boundaries of the area where the integrity of the layer has been violated. At the same time, the effect of phosphoric acid on scale and non-hydrated oxides is minimized.

The chemical composition of the rust converter "Tsinkar"

In addition, the Zincar solution contains tannin, as well as adsorption and passivating inhibitors. The first is necessary for the conversion of iron oxide into compounds that allow rust particles to adhere at the molecular level to each other and to the intact mass of metal. The latter are designed to slow down the corrosion processes as much as possible, and passivation occurs with the help of substances that have oxidation properties. The protective layer, including passivating elements, slows down the rate of rusting of metals. The principle of operation of adsorption inhibitors is the creation of an additional film on the oxide layer, which enhances corrosion protection.

The result of the interaction of chemical elements

The chemical composition of Tsincar allows us to speak of this anti-rust as one of the best anti-corrosion agents in terms of efficiency. Immediately after applying the solution to the affected metal layer, the elements that make up the product begin to destroy rust, while the oxide forms of steel are converted into phosphate ones. During this process, manganese reacts with zinc. They contribute to the formation of a reliable protective layer of active elements.

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