READY-MIXTURE OF POTTERY MATERIAL

摘要

PURPOSE: To obtain a ready-mixture capable of increasing the strength of a pottery product by using an aluminum compd. on a large sale unlike pure crystallized alumina. CONSTITUTION: This raw material formulation is obtained by admixing a pottery material such as feldspar and clay with an aggregate. In this case, the grain of an aluminum compd. is deposited on the aggregate grain or the aggregate is coated with the aluminum compd. Meanwhile, an aluminum compd. is further added to the ready-mixture obtained by admixing the pottery material such as feldspar and clay with the aggregate.