Special sealing agent for cold spray zinc

The invention provides a special sealing agent for cold spray zinc and relates to the field of coating. The special sealing agent for the cold spray zinc comprises the following components in parts by mass: 38-47 parts of alkyd resin, 22-30 parts of iron-titanium compound powder, 0.2-1 part of pigme...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	AN ZENGJUN, SUN JIANLONG, WANG TINGHUA, CHU LUXUAN
Format:	Patent
Sprache:	eng
Schlagworte:	ADHESIVES CHEMICAL PAINT OR INK REMOVERS CHEMISTRY COATING COMPOSITIONS, e.g. PAINTS, VARNISHES ORLACQUERS COMPOSITIONS BASED THEREON CORRECTING FLUIDS DYES FILLING PASTES INKS METALLURGY MISCELLANEOUS APPLICATIONS OF MATERIALS MISCELLANEOUS COMPOSITIONS NATURAL RESINS ORGANIC MACROMOLECULAR COMPOUNDS PAINTS PASTES OR SOLIDS FOR COLOURING OR PRINTING POLISHES THEIR PREPARATION OR CHEMICAL WORKING-UP USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES ASCOMPOUNDING INGREDIENTS USE OF MATERIALS THEREFOR WOODSTAINS
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Beschreibung
Zusammenfassung:	The invention provides a special sealing agent for cold spray zinc and relates to the field of coating. The special sealing agent for the cold spray zinc comprises the following components in parts by mass: 38-47 parts of alkyd resin, 22-30 parts of iron-titanium compound powder, 0.2-1 part of pigment scarlet, 5-8 parts of lithopone, 2.5-3.5 parts of drier, 0.2-0.5 parts of dispersing agent, 2-5 parts of anti-settling agent, 0.5-1 part of defoaming agent, 0.5-1 part of anti-skinning agent and 30-40 parts of solvent. The special sealing agent for the cold spray zinc provided by the invention has the advantages that since the components and the contents are ingeniously selected, the phenomenon of blistering produced by the spraying of the sealing agent after the cold spray zinc is sprayed can be obviously inhibited; after the cold spray zinc is sprayed, by spraying the special sealing agent provided by the invention, the porosity of a cold spray zinc dry film can be greatly reduced, no blistering occurs, and the service life of the cold spray zinc dry film is prolonged.