Boric acid compositions
AssigneeRutgerswerke Aktiengesellschaft
InventorsWolf Dietrich, Volker Beez, Eberhard Giebeler
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Abstract
A novel suspension of boric acid comprising a concentrated, finely dispersed suspension of boric acid and a small amount of a soluble borate salt in an aqueous medium and a method of preparing the same.
Claims8
A suspension consisting essentially of a concentrated dispersed suspension of fine particles of boric acid and a soluble borate salt in an aqueous medium formed by adding a small amount of an aqueous solution of a soluble base to a suspension of boric acid in water with a molar ratio of boric acid to borate being 1.0:0.01 to 1.0:0.2 and the weight ratio of boric acid to water being 1:1 to 1:5 to recrystallize the boric acid as fine particles.
Dependencies are inferred from the claim text.