i2Cool Debuts Dual-Action Coating to Combat Heat and Corrosion

Industrial metal surfaces, from petrochemical storage tanks to telecommunications cabinets, often endure temperatures between 60°C and 80°C under direct sunlight. This heat accelerates material fatigue and spikes cooling costs, while moisture and chemical pollutants simultaneously trigger structural corrosion. CorroCool resolves these persistent challenges by integrating high-solids silane polymers with nano-functional cooling particles.

The chemical foundation of the coating relies on silane groups that form strong Si–O–metal bonds during the curing process. This creates a dense, three-dimensional barrier against corrosive agents. Complementing this protection, the material mimics the cooling mechanisms found in Sahara silver ants. It achieves a solar reflectance of at least 92% and a thermal emittance of 95% within the 8–13 μm atmospheric window, allowing the coating to shed heat as mid-infrared radiation without the use of electricity.

Developed in collaboration with Kinte Materials Science and Technology Co., the solution is rated for C5 high-durability protection. Testing confirms a salt-spray resistance exceeding 1,440 hours and an adhesion strength above 10 MPa. By consolidating anticorrosive and thermal-control functions into a single application, the system simplifies maintenance workflows for power facilities, offshore infrastructure, and large-scale manufacturing sites.