Multi-component corrosion and scale inhibitor

Multi-component corrosion and scale inhibitor

  • CN 104,609,579 A
  • Filed: 11/01/2013
  • Published: 05/13/2015
  • Est. Priority Date: 11/01/2013
  • Status: Active Application
First Claim
Patent Images

1. a corrosion inhibiting and descaling agent, comprises following component:

  • Component A;

    comprise organic phosphines, multiple copolymer dispersion agent and water, its concrete content is;

    organic phospho acid compounds 76 ~ 85%, multiple copolymer dispersion agent 10 ~ 18%, deionized water 0 ~ 6%;

    B component;

    comprise poly-phosphate, inorganic zinc salt and molybdate, its concrete content is;

    polyphosphoric acid salt 15 ~ 25%, inorganic zinc salt 60 ~ 75%, molybdate 10 ~ 15%.

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