PORCELAIN, PORCELAIN BATCH COMPOSITION AND MANUFACTURE OF THE PORCELAIN

摘要

PURPOSE: To manufacture a porcelain having a transparency and strength properties of a hard porcelain by low temp. firing and to obtain a porcelain batch compsn. for the porcelain. ;CONSTITUTION: The porcelain is a phosphate-contg. porcelain fired at a low temp. and having a high transparency and high strength properties. The base of the porcelain comprises mullite, a glass phase, fine quartz grains and pores. The glass phase contains phosphates and the quartz grains are predominantly present in the form of an unreacted component.;COPYRIGHT: (C)1995,JPO