brand Al2O3 ceramic grade
item
index Al2O3 % 99.8
SiO2 % 0.04
Fe2O3 % 0.02
Na2O % 0.06~0.02
white 97
igloss % 0.04
density 3.97
a-Al2O3 % 97
grain 0.4~5um
usage high temperarture porcelain
ceramic grade alumina for high temperature porcelain