Title: Separately-packed scale-removing agent and its process
Application Number: 90105685 Application Date: 1990.06.18
Publication Number: 1057682 Publication Date: 1992.01.08
Approval Pub. Date: Granted Pub. Date:
International Classifi-cation: C02F5/12,C23G1/06
Applicant(s) Name: Yue Jiang Address: 210016
Inventor(s) Name:
Attorney & Agent:
Abstract:
     This invention refers to a technique for production and application of corrosion inhibitor used for anticorrosion and protection of metals. It uses mixed acid, corrosion inhibitor and surface activator as raw materials, and is produced by mixing and reacting at normal temperature and pressure. This scale removing agent is used for scale removing of internal combustion engine, water-cooling system of automobile, small boiler, humidity-raising system and household apparatus. It possesses high scale removing efficency to various kinds of scales. The corrosion inhibiting power for metals of copper, iron, steel and aluminium may be as high as 99.5.
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