Increased regulatory scrutiny of lead, chromium, and zinc is driving the migration to heavy-metal-free corrosion inhibitors. In this article, several water-based resin technologies were selected to demonstrate the performance of heavy-metal-free corrosion inhibitors versus their zinc-containing counterparts.
In addition to good adhesion and rust prevention, a metal coating must be equipped to meet force-dry, high-slip, or high-temp requirements in certain applications. To address these needs, one company offers two specialty versions of a high-performing, water-based, anti-corrosion coating for industrial applications.
C1-C5 are classifications used to describe the level of corrosion resistance required for aggressive environments and applications. The company's latest test results prove that its sustainable corrosion inhibitors can reach C5 levels of heavy metal and chromate-free corrosion protection in coatings.
To address the issue of mold in the Navy fleet, a new program has begun developing a biocidal mold-inhibiting coating alongside an industry partner for use in ship interior spaces. This coating is based on an already qualified MIL-PRF-24596 coating with the addition of mold-inhibiting additives.
Sustainability dominated every conversation at the 2023 European Coatings Show. Learn about some of the innovative technologies that were introduced to help the industry formulate, manufacture, and apply the coatings of tomorrow.
The famous Zagreb Cathedral in Croatia was looking for anoptimal solution for maintaining or improving the mechanical resistance and structural stability of the tower. The faculty of mechanical engineering and naval architecture of Zagreb was called in to examine the joints and recommended various corrosion mitigation techniques.
