Storage tank anti-corrosion is divided into internal anti-corrosion and external anti-corrosion.
According to the specification, the inner wall of the stainless steel storage tank should be made of static conductive paint. The outer wall coating of stainless steel storage tanks should have a long service life, and a primer with good rust resistance should be used. The top coat should be selected with good shielding and medium gloss, good gloss and color retention, good weather resistance, easy coating, and maintenance.
With the rapid development of China's national economy, petroleum and petroleum products are increasingly becoming the main energy and chemical raw materials. From the original mining, transportation, storage, and processing, oil requires a large number of stainless steel storage tanks. In order to prolong the service life of stainless steel storage tanks, the storage tanks are treated with anti-corrosion treatment.
At present, the conductive electrostatic coatings used for the inner wall coating of oil storage tanks are classified according to the conductive medium, and the following are the following: metal powder, conductive carbon black and toner, conductive composite mica powder, and their performance characteristics are different.