Anti-corrosion rust remover

The invention discloses an anti-corrosion rust remover. The anti-corrosion rust remover comprises the following components: amino sulfonic acid, phosphoric acid, ammonium fluoride, calcium hypophosphite and water. Especially, the anti-corrosion rust remover comprises the components in following part...

Ausführliche Beschreibung

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Bibliographische Detailangaben
1. Verfasser:	TENG SHIHUA
Format:	Patent
Sprache:	eng
Schlagworte:	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 BY VACUUM EVAPORATION, BY SPUTTERING, BY IONIMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL COATING MATERIAL WITH METALLIC MATERIAL COATING METALLIC MATERIAL DIFFUSION TREATMENT OF METALLIC MATERIAL INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION INGENERAL METALLURGY SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THESURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION
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Beschreibung
Zusammenfassung:	The invention discloses an anti-corrosion rust remover. The anti-corrosion rust remover comprises the following components: amino sulfonic acid, phosphoric acid, ammonium fluoride, calcium hypophosphite and water. Especially, the anti-corrosion rust remover comprises the components in following parts by mass: 5-10 parts of amino sulfonic acid, 3-8 parts of phosphoric acid, 0.1-2 parts of ammonium fluoride, 0.1-1 part of calcium hypophosphite and 100 parts of water.