Corrosion prevention in MT-concentrates
Magnetic particle suspensions are intended to distribute iron oxide particles on the surface of the test part, so that indications can identify quickly and clearly flaws. In addition, these products have to fulfil further requirements. The corrosion protection properties of a magnetic powder suspension are of outstanding importance. With particularly high-performance products, additional preservation processes can be saved. On the other hand, products with a poor protective effect can cause considerable follow-up costs. Corroded components become scrap or have to be reworked at great expense. The subject therefore deserves special attention of all decision makers.