Ultra low density cement compositions and methods of making...

Details Ultra low density cement compositions and methods of making... Ultra low density cement compositions and methods of making...

2006-11-03

2010-11-16

Marcantoni, Paul (Department: 1793)

Compositions: coating or plastic

Coating or plastic compositions

Inorganic settable ingredient containing

C106S686000, C106S688000, C106S690000, C106S801000, C106S802000

Reexamination Certificate

active

07833344

ABSTRACT:
A slurry composition comprising an alkaline metal oxide, a chloride or phosphate salt, water, glass beads and a foaming agent. A foamed slurry comprising magnesium oxide, water, a chloride or phosphate salt, and glass beads, wherein the slurry has a density of from about 4 to about 12 pounds per gallon. A foamed slurry comprising magnesium oxide, water, a chloride or phosphate salt, and beads, wherein the slurry has a density of from about 4 to about 12 pounds per gallon and the set slurry is acid soluble.

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