Paint composition containing ferrophosphorus

Disclosed is a paint composition of about 50 to about 95 wt % of a pigment, about 5 to about 50 wt % of a binder and sufficient solvent to give a solids content of about 30 to about 100 wt %. The pigment has two components-about 0 to about 90 wt % zinc and about 10 to about 100 wt % of a particular...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: MORGAN, RUSSELL J, EVARTS, GERALD L
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:Disclosed is a paint composition of about 50 to about 95 wt % of a pigment, about 5 to about 50 wt % of a binder and sufficient solvent to give a solids content of about 30 to about 100 wt %. The pigment has two components-about 0 to about 90 wt % zinc and about 10 to about 100 wt % of a particular type of ferrophosphorus. The ferrophosphorus of this invention contains about 45 to about 63 wt % iron, about 20 to about 35 wt % phosphorus, about 2 to about 10 wt % vanadium, and about 1 to about 10 wt % chromium.