Stabilized magnesium hydroxide slurry

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United States of America Patent

PATENT NO 5514357
SERIAL NO

08046283

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Abstract

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A method for producing a stabilized magnesium hydroxide slurry comprising physically deflocculating the magnesium hydroxide solids in a starting slurry to produce a stabilized magnesium hydroxide slurry. Depending on the chloride level of the starting slurry, a cationic polymer may be added to the slurry. Optionally a thickening agent may be added to the deflocculated slurry. Also disclosed is a stabilized magnesium hydroxide slurry produced by the method which may be transported and stored without substantial agglomeration of the magnesium hydroxide solids.

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Patent Owner(s)

Patent OwnerAddress
MARTIN MARIETTA MAGNESIA SPECIALTIES INC6801 ROCKLEDGE DRIVE BETHESDA MD 20817

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Gutowski, Robert J Manistee, MI 4 37
Richmond, Alvin Manistee, MI 4 37

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