Equipment and pipeline anti-corrosion
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I saw pictures on a forum before; the anti-corrosion coating on those pipeline components was very smooth, and it would come off after being washed with water due to contamination. Does anyone know what kind of anti-corrosion paint that was?
Teflon anti-corrosion coating: available from DuPont, Suyi, Huafu, and Japanese Daikin
Polytetrafluoroethylene is also known as F4, PTFE, Teflon, \"the king of plastics\", tetrafluorine, or Troflon. It possesses several special properties: excellent corrosion resistance – it can withstand the action of all strong acids (including aqua regia), strong oxidizing agents, reducing agents, and various organic solvents, with the exception of molten alkali metals, fluorinated substances, and sodium hydroxide at temperatures above 300°C. Excellent resistance to high and low temperatures — little variation in performance with temperature, wide operating temperature range, usable from -190°C to +260°C. Unique self-lubricating property — it has the lowest friction coefficient among plastics, making it an ideal oil-free lubrication material. Excellent surface non-stick property—no known solid material can adhere to this surface; it is a solid material with the lowest surface energy. Excellent resistance to atmospheric aging, radiation resistance, and low permeability – even after long-term exposure to the atmosphere, the surface and properties remain unchanged.
Teflon anti-corrosion paint is made from the same material used in non-stick pan bottoms, and many paint manufacturers now produce it.
Anticorrosive coatings with scale-inhibiting properties are used in oil transport pipelines; non-stick coatings require high-temperature baking, and they are difficult to apply to large workpieces
You mean the super-smooth coating made of polymer materials, right! We do have them!