ENCAPSULATION OF BORIC ACID SLURRIES

摘要

Disclosed is a process for encapsulating in cement a boric acid slurry which is at least about 30% boric acid. To the slurry is added about 3.5 to about 4.5% dispersing agent, about 0.02 to about 0.03 ml/g of a cement retarder, up to about 0.4% of a hardener, and sufficient cement to bring the weight ratio of water to cement to about 0.4 to about 0.6. Also disclosed is a cement composition produced by said method.