| 摘要 |
PURPOSE: A method for manufacturing a biodegradable volatile corrosion inhibitor film for silver, copper, and aluminum products is provided to prevent environmental contamination by biodegrading a volatile corrosion inhibitor film using microorganisms. CONSTITUTION: A method for manufacturing a biodegradable volatile corrosion inhibitor film for silver, copper, and aluminum products is as follows. A first mixture is formed by stirring sodium benzoate, benzotriazole, tolyltriazole, sodium molybdate, zinc oxide, and dextrin(S10). The first mixture is pulverized(S20). A second mixture is formed by mixing Hydroxyethyl Cellulose, zinc stearate, polyethylene wax with the pulverized first mixture(S30). A third mixture is formed by mixing polyethylene resin, alpha-olefin polymer, metal with the second mixture(S40).
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