Film removing liquid medicine as well as preparation method and use method thereof

• Main Author: HUANG BAOQIN
• Format: Patent
• Language: Chinese; English
• Published: 25.06.2024
• Subjects: ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES; CANDLES; CHEMICAL SURFACE TREATMENT; CHEMISTRY; CLEANING OR DEGREASING OF METALLIC MATERIAL BY CHEMICALMETHODS OTHER THAN ELECTROLYSIS; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATIONOR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; COATING MATERIAL WITH METALLIC MATERIAL; COATING METALLIC MATERIAL; DETERGENT COMPOSITIONS; DETERGENTS; DIFFUSION TREATMENT OF METALLIC MATERIAL; FATTY ACIDS THEREFROM; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION INGENERAL; METALLURGY; RECOVERY OF GLYCEROL; RESIN SOAPS; SOAP OR SOAP-MAKING; USE OF SINGLE SUBSTANCES AS DETERGENTS

The invention provides a film removing liquid medicine. The film removing liquid medicine comprises the following components in parts by weight: 10-15 parts of organic alkali, 25-35 parts of inorganic alkali, 0.1-1 part of an organic corrosion inhibitor, 15-30 parts of an organic penetrant and 50-70 parts of water, wherein the organic penetrating agent is polyvinyl ether. The film-removing liquid medicine is compounded by the organic alkali, the inorganic alkali, the organic corrosion inhibitor and the organic penetrant according to a specific ratio, the film-removing efficiency is high, the film-removing effect is good, a dry film is cracked by the film-removing liquid medicine to be in a strip shape, the size and the shape are moderate, the strip shape is larger than fragments and fragments, the problems of a filter barrel and backflow caused by the fact that the dry film penetrates through a filter screen are solved, and the film-removing efficiency is high. Compared with a large film block, the strip-shap