Preparing storage stable aqueous colloidal dispersions of cerium

Compositions – Preservative agents – Anti-corrosion

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B01J 1300

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active

053763050

ABSTRACT:
Storage-stable sols are comprised of a colloidal dispersion of Ce (IV) values in an aqueous medium, and optionally colloidal particulates of a cation of a metal M, with said colloidal dispersion being "supersaturated" in [OH.sup.- ] ions.

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