Why Choosing the Right Anti-Fouling Coating Matters: The Hidden Risks of Zinc Chromate

When it comes to protecting your vessel, performance and safety should never be at odds. Yet, not all anti-fouling coatings are created equal—especially when it comes to the materials used in their formulation.

One commonly used ingredient in some industrial coatings is zinc chromate, a compound historically favored for its anti-corrosive properties. But behind its protective capabilities lies a serious health concern that more and more consumers are becoming aware of.

The Serious Health Risks of Zinc Chromate

Zinc chromate exposure, particularly through inhaling dust or fumes during application, is strongly linked to lung cancer. Classified as a Group 1 carcinogen by the International Agency for Research on Cancer (IARC), this designation confirms there is sufficient evidence it causes cancer in humans. The risk is especially high in occupational settings such as pigment manufacturing or spray painting—common processes in marine coating applications.

In addition to lung cancer, limited evidence suggests zinc chromate may also increase the risk of nasal cavity and sinus cancers due to inhalation of airborne particles. Other cancers, like stomach or skin cancer, have also been studied but lack consistent evidence directly linking them to zinc chromate.

Given these potential health risks, it’s critical to handle zinc chromate-containing products with extreme care—using protective equipment and ensuring proper ventilation during application.

Why Velox Is a Smarter, Safer Choice

At Marine Outlet, we’re committed not only to superior marine performance but also to the safety of our customers. That’s why we proudly offer Velox, an anti-fouling solution that does not contain zinc chromate—a deliberate choice to help protect both the environment and the people who apply it.

Whether you're a professional applicator or a DIY boat owner, choosing Velox means choosing a product that delivers results without compromising your health.

Better for You, Better for the Ocean

Velox coatings are engineered to provide outstanding anti-fouling protection, helping your vessel remain efficient, clean, and aligned with today’s health and environmental standards. As awareness grows around product safety, Velox stands out as a trusted choice with proven performance—and peace of mind.

Final Thoughts

While every product should be evaluated for its effectiveness, understanding what goes into your coatings is equally important. If you’re weighing your options, ask yourself: What am I really putting on my boat—and what’s the long-term cost to my health and the environment?

With Velox, the choice is clear.

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