J.m. Huber Corporation

Robin Brumby Helms

Yue Liu

Aleksey Isarov

Yann Charlotte Bourgeois

James Scott Thomas

Christopher Lamar Duck

Patrick Christopher Farrell

Polyphosphate compositions are produced by a process that includes the steps of continuously introducing a phosphate compound into a polymerization vessel, polymerizing the phosphate compound at a temperature of 250-450° C. for a time period sufficient to form the polyphosphate composition, and continuously discharging the polyphosphate composition from the polymerization vessel. The phosphate compound can be fed to the polymerization vessel in the form of an aqueous slurry containing 5-50 wt. % of the phosphate compound. Resulting polyphosphate compositions often contain at least 8 wt. % of a polyphosphate and less than 35 wt. % of the phosphate compound.

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Ranger, GA, United States of America

Robin Brumby Helms