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2025-05-16 Views:Times

C3 vs CX: Do you really know what your container is up against?

Do you think anti-corrosion protection for energy storage containers only needs to handle C3 environments, such as urban or industrial settings? Many clients have already learned the hard way that it's not enough. Take China as an example—energy storage is one of the country’s core export products. These containers are shipped across the globe and often spend 3 to 4 months at sea, facing high humidity and salt spray.

Marine environments fall under the extreme CX corrosion category, where the corrosion rate is 10 times that of a C3 environment.

One of our clients has already invited Monenergy to provide technical guidance for their export project. We developed a more suitable anti-corrosion solution for high-corrosion marine conditions: using a graphene-based low surface preparation primer combined with a polyurethane topcoat. This system ensures easy application while significantly enhancing corrosion resistance.

From coating formulation and sample preparation to complete technical planning for complex environments—we support our clients every step of the way.

If you’re facing similar challenges, feel free to reach out. We’d be happy to explore solutions with you.