Rare earth aluminum electrode anti-corrosion paint and preparation method thereof

Abstract

The invention discloses a rare earth aluminum electrode anticorrosion coating, which is composed of the following raw materials in parts by weight: oxidized polyethylene wax 1-2, disodium hydrogen phosphate 0.3-0.5, cetyltrimethylammonium bromide 0.7‑1, magnesium sulfate 0.05‑0.06, benzotriazole 0.06‑0.07, octylphenol polyoxyethylene ether 1.7‑2, dodecylamine 0.3‑0.5, orthoethyl silicate 46‑50, n-dodecane Trichlorosilane 0.3‑0.4, zirconium n-propoxide 13‑20, ethyl acetoacetate 7‑10, isopropanol 57‑60, silane coupling agent kh56010‑13, lanthanum chloride 0.01‑0.02, cerium nitrate 0.01‑ 0.02, phytic acid 0.8-1, calcium fluoride 0.5-1, tetramethoxymethyl glycoluril 0.2-0.4, diphenylimidazoline 0.3-1, the invention improves the anti-corrosion performance of the coating film.

Description

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AI Technical Summary

Benefits of technology

The technical effect of this patented process involves creating tiny silicon dioxane (Si02) particles covered by a special chemical called benthiautene or other substances like zinc sulfate). These small spherules have been treated with certain types of compounds such as chromates for better resistance against eroding from acids used during manufacturing processes. Additionally, adding alkaline metal cations has also resulted in formation of calcium carbonate deposits at specific locations within these porous materials. Overall, it provides improved anti-erosion properties compared to existing coatings made up entirely of organics alone.

Problems solved by technology

This patented technical problem addressed in this patents relates to improving the activity and durability of metall coatings due to factors like microscopically small holes called porosity, which allow certain substances within them to enter into it without being blocked out completely. To solve these issues, an effective solution involves adding various types of agents known as antioxidants to reduce damage caused during use. These agents help keep the coated surfaces clean while still maintaining effectiveness against corrodes.