An increasing number of vertical storage tanks in coastal areas are being adapted to different storage conditions and media, primarily due to the consideration of low-cost water transportation and "segmented storage" to capture market share and facilitate local delivery. Storage tanks near waterways are subjected to varying degrees of corrosion caused by air, water, soil, storage media, and corrosive anions. Severe cases can even lead to storage tank perforation, affecting safe production. This is particularly true in coastal areas located in marine atmospheric corrosion zones, where tanks without any coating treatment can become fully oxidized in just a few months and severely corroded in 2-3 years, although the maintenance period for tanks is approximately 5-6 years. Therefore, necessary protection, including storage tank paintings and other anti-corrosion measures, is essential.
The core value of storage tank painting lies in its excellent anti-corrosion performance. In the face of complex and variable corrosive media in industries such as chemicals and petroleum, including strong acids, strong alkalis, salt spray, and organic solvents, high-performance storage tank paintings demonstrate remarkable resistance. These coatings use advanced resin formulations, such as epoxy resin, polyurethane, and fluorocarbon, which possess excellent chemical stability and corrosion resistance. They form a robust and dense protective film on the metal surface, effectively isolating corrosive agents and protecting the inner wall of the storage tank from damage.
It is noteworthy that modern storage tank paintings prioritize environmental friendliness and efficiency while pursuing excellent anti-corrosion performance. The formulations used by Jinhai help reduce environmental pollution; at the same time, their efficient application and fast curing speed decrease construction costs and time. These eco-friendly and efficient coatings not only align with the development trends in modern industry but also contribute to the sustainable development of enterprises.
The anti-corrosion performance of storage tank paintings is their core value. Storage tank paintings provide long-term and reliable protection in harsh corrosive environments, ensuring the safe operation of storage tanks and the stable development of enterprises.