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Carboxylic acid corrosion inhibitor
[Structural formula]
In the formula, R and R'are hydrocarbons containing 1 to 6 carbon atoms; R" and R"' are hydrocarbons containing 1 to 4 carbon atoms or compounds containing aromatic rings; x≥0, y ≤3; Z is oxygen, sulfur, sulfur dioxide , carbon monoxide, or a hydrocarbon containing 1-9 carbon atoms
[Physical and chemical properties] White crystals
[Preparation method] Dissolve 1.
Due to the presence of monobasic acid by-products in the obtained product, the product has only a certain viscosity
[Application] It can be used as a corrosion inhibitor for condenser circulating water and automobile antifreeze liquid.