SIZING COMPOSITION, METHOD FOR COATING A CASTING MOULD AND USE OF THE SIZING COMPOSITION FOR COATING A CASTING MOULD

SIZING COMPOSITION, METHOD FOR COATING A CASTING MOULD AND USE OF THE SIZING COMPOSITION FOR COATING A CASTING MOULD

The present invention relates to a coating composition comprising a solid component comprising a clay and mica, wherein the clay comprises from about 50 to about 90% by weight of kaolinite and from about 5 to about 35% by weight of montmorillonite and the coating composition comprises, based on the...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: STÖTZEL, Reinhard, KOWALCZYK, Anne, KOCH, Christian
Format: Patent
Sprache:eng ; fre ; ger
Schlagworte:
CASTING
FOUNDRY MOULDING
PERFORMING OPERATIONS
POWDER METALLURGY
TRANSPORTING
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Beschreibung
Zusammenfassung:The present invention relates to a coating composition comprising a solid component comprising a clay and mica, wherein the clay comprises from about 50 to about 90% by weight of kaolinite and from about 5 to about 35% by weight of montmorillonite and the coating composition comprises, based on the solid component, from about 5 to about 50 parts by weight of clay. Furthermore, a process for coating a casting mold and the use of the coating composition for coating a casting mold are disclosed.