... CE&SFDA,ISO13485 Kava compatible dental zirconia ceramic block 1, Cold ... dental zirconia production enterprise, guarantee products seriation, so far, we have low temperature and highly transparent and colored zirconia productions. 7, Outstanding sintering ... sintering density >6.0 g/cm3bending strength >1100MPaRadioactivity <1.0Bq·g-1Chemical solubility <100μg/cm2 Kava compatible dental zirconia ...