As is well known, the issue of metal rust prevention has always been a concern for many people. Every year, a large amount of metal is discarded due to rusting, resulting in a significant waste of resources. Nowadays, the anti rust process of metals has been further improved. In addition to traditional anti rust treatment on metal surfaces, more manufacturers are also choosing to use anti rust paper to achieve the purpose of anti rust. However, many people do not understand the anti rust principle of anti rust paper, resulting in poor anti rust effect of anti rust paper and causing a lot of losses to enterprises. Next, we will introduce the anti rust principle of anti rust paper to you.
The principle of rust prevention paper is actually very simple, it uses gas-phase corrosion inhibitors to prevent rust VCI The principle of continuous slow gasification and volatilization at room temperature allows the corrosion inhibiting gas to adsorb onto the exposed metal surface, forming a stable protective film with a thickness of one to two molecules to block the corrosion of metals by environmental atmospheres such as oxygen and moisture. Moreover, gas-phase corrosion inhibitors VCI It can continuously evaporate, so it can keep the enclosed space in a "saturated" state, thereby achieving long-term, stable, and excellent rust prevention effect.
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