Method for producing Calcium hexaborato tetrahydrate Crystal, and Method for producing a Composition of Amorphous Calcium hexaborato.

摘要

It provides an improved method for the production of Calcium hexaborato tetrahydrate critalino, nobleita Synthetic Reaction, through the deu00e1cido boric and calcium oxide in an aqueous slurry.The reaction conditions include re lacionesmolares of boric acid on the water mayoresde 0.25: 1) of calcium oxide on boric acid between 0.05 and 0.15: 1 and temperatures ranging between 60 Degrees And 85C. In lechadade aqueous product there is a concentration of at least 25% by weight of solids undissolved.