White rust inhibiting composition for aluminum parts

White rust inhibiting composition for aluminum parts

The present invention provides an aluminum white rust inhibiting composition containing alkali metal metasilicate and alkali metal hydroxide as essential components. The composition described by the present invention can provide an anti-corrosion function to vehicle aluminum parts without a separate...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: JUNG BYUNG JUN, LEE JI YONG, PARK SUNG HYUN, KIM KWANG SOON, HONG CHUL HEE, KWAK DONG HO
Format: Patent
Sprache:eng
Schlagworte:
ADHESIVES
CHEMICAL PAINT OR INK REMOVERS
CHEMICAL SURFACE TREATMENT
CHEMISTRY
COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATIONOR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
COATING COMPOSITIONS, e.g. PAINTS, VARNISHES ORLACQUERS
COATING MATERIAL WITH METALLIC MATERIAL
COATING METALLIC MATERIAL
CORRECTING FLUIDS
DIFFUSION TREATMENT OF METALLIC MATERIAL
DYES
FILLING PASTES
INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION INGENERAL
INKS
METALLURGY
MISCELLANEOUS APPLICATIONS OF MATERIALS
MISCELLANEOUS COMPOSITIONS
MULTI-STEP PROCESSES FOR SURFACE TREATMENT OF METALLICMATERIAL INVOLVING AT LEAST ONE PROCESS PROVIDED FOR IN CLASSC23 AND AT LEAST ONEPROCESS COVERED BY SUBCLASS C21D OR C22F OR CLASS C25
NATURAL RESINS
NON-MECHANICAL REMOVAL OF METALLIC MATERIAL FROM SURFACE
PAINTS
PASTES OR SOLIDS FOR COLOURING OR PRINTING
POLISHES
USE OF MATERIALS THEREFOR
WOODSTAINS
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Beschreibung
Zusammenfassung:The present invention provides an aluminum white rust inhibiting composition containing alkali metal metasilicate and alkali metal hydroxide as essential components. The composition described by the present invention can provide an anti-corrosion function to vehicle aluminum parts without a separate surface process, thus reducing the manufacturing cost by reducing the number of processes and improving the durability of the vehicle aluminum parts.