Fast-drying hard film rust preventive oil and preparation method thereof

Fast-drying hard film rust preventive oil and preparation method thereof

  • CN 103,087,808 A
  • Filed: 10/12/2012
  • Published: 05/08/2013
  • Est. Priority Date: 10/12/2012
  • Status: Active Application
First Claim
Patent Images

1. quick-drying hard film rust preventive oil comprises following component by weight percentage:

  • Membrane-forming agent 10-35%, rust-preventive agent 5-20%, solubility promoter 0.1-5%, oxidation inhibitor 0.1-5%, base oil 50-90%;

    Described membrane-forming agent is chosen any one kind of them in following or more than one combination;

    tert-butyl phenol formaldehyde resin, petroleum resin, acrylic copolymeric resin, terpine resin and rosin;

    Described rust-preventive agent is chosen any one kind of them in following or more than one combination;

    barium mahogany sulfonate, calcium mahogany sulfonate, dinonyl naphthalene sulfonate barium, benzotriazole, oxidized petrolatum barium soap, lanolin magnesium soap (B) are selected from barium mahogany sulfonate, dinonyl naphthalene sulfonate barium, dodecenylsuccinic acid, lanolin magnesium soap;

    Described solubility promoter is chosen any one kind of them in following or more than one combination;

    class of department 80, polysorbas20, alkylphenol polyoxyethylene, hydramine;

    Described oxidation inhibitor is chosen any one kind of them in following;

    2,6 ditertiary butyl p cresol, contain the thiadiazoles derivative mixture;

    Described base oil is chosen any one kind of them in following or more than one combination;

    deep refining mineral oil 60SN, 100SN, solvent oil 120#.

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