USE OF DICALCIUM PHOSPHATE ANHYDRIDE POWDER

摘要

The invention relates to dicalcium phosphate anhydride powder, at least 50 w t. % thereof having a particle size of between 45 and 150 .mu.m, a maximum of 5 0 wt. % having a particle size of <45 .mu.m, and a maximum of 5 wt. % havin g a particle size of >150 .mu.m. Said powder also exhibits a bulk density of 1000 to 5000 g/l and a specific surface area of <5 m2~/g, and is used to direc tly tablet or encapsulate pharmaceutical preparations.