Crude oil tank corrosion prevention must be conductive inorgable anti-corrosion paint

China Paint Network
News: crude oil tank anti-corrosion must use conductive
corrosion paint
, storage tank is an important infrastructure for petroleum, chemical, grain and oil, food, fire, transportation, metallurgy, national defense and other industries and strategic reserves, in the development of the national economy plays a very important role, our economic life is always inseparable from large and small storage tanks. From the manufacturing materials, there are three main types of tanks: cement, fiberglass and steel storage tanks. Under normal circumstances, only the inner and outer walls of steel tanks need to be coated with
and
coatings for corrosion protection. At present, large-scale steel storage tank paint mainly concentrated in PetroChina, Sinopec, CNOOC, Sinochina Group and other major energy and chemical giants and the national oil strategic reserve under construction. With the rapid development of China's economy, China's dependence on oil is getting higher and higher, and the country has also established a national oil reserve base.
Crude oil tank anti-corrosion must use conductive inorance anti-corrosion coatings
China's oil reserve base increased, the number of storage tanks doubled, the demand for oil storage tank coatings also surged, the quality requirements of coatings are also increasing. With the development of storage tank construction, the amount of coatings for future maintenance and maintenance will gradually increase. Many oil tank areas are located by the sea, mountainous areas and other environments with high humidity and high corrosiveness, re-painting construction is difficult and surface treatment is expensive. And the static electricity of the tank is more harmful, mainly the electric oil flow makes the static voltage in the tank rise, does not eliminate static electricity in time, easy to produce explosive hazards. Therefore, while considering the corrosion protection of the tank, the coating must have excellent electrostitive conductivity.
Beijing Zhisheng Weihua Chemical Co. , Ltd. Joint Force Research Institute jointly studied ZS-711 inorgeable anti-corrosion coating, discussed the oil tank conductive electrostitive anti-corrosion coating material selection, focusing on the resin substrate, conductive fillers and their dosing on the coating's electrostation and corrosion resistance effect. Through orthosotic design, trial and error, screening raw materials, so that the coating's electrostation and corrosion resistance to achieve the best combination. It uses a new type of inorganic polymer synthetic membrane solution, based on silicon oxygen-Si-O-Si-key, grafting organic alkyl side chain as a paving aid, and then hydroxyl as the end chain chelating anti-corrosion film, the bond on the silicon atoms connected to the chelated hydroxyl, alkyl has a good triple synergy effect, the solution stability is strong, the film is more dense, strong adhesion, high temperature resistance.
crude oil tank corrosion prevention must be conductive anti-corrosion paint, ZS-711 inorganic anti-corrosion coating pigment is highly dispersed and active passivated metal particles, nanometals two-sex oxides, ultra-fine rare earth ultra-micro-powder, etc. composition, after the biomass anti-corrosion pigments play a role in corrosion-enhancing polarization, high resistance to acid and alkali corrosion, play a good role in neutralizing and preventing the rise of the base cellelectricity. The coating binds to the atomic or ion rapid reaction of the material on the surface of the object, resulting in a physical, chemical and electronic triple protection that binds strongly to the surface of the substate through chemical bonds, ion bonds and substations. For the physical anti-corrosion of substrates, chemical anti-corrosion, electronic anti-corrosion has a good protection of substrate performance. The ZS-711 is non-polluting to the environment, has a long service life and anti-corrosion properties that exceed the international advanced level.
The surface of the tank is very difficult to remove the oil pollution, ordinary tank anti-corrosion coating can not be attached after coating, rusty, wet, oiled, charged, etc. in front of the ZS-711 inororal anti-corrosion paint, for the tank reserves cast a hard and safe shield. As a low-surface treatment tank with repair coatings will have a broad market space.