Description

dental zirkon zahn block

AZ*3  *3mm**5mm**6mm**2mm
AZ*5  *5mm**5mm**6mm**2mm
AZ*5  *5mm**6mm**6mm**2mm
AZ*7  *7mm**6mm**6mm**5mm
AZ*3  *3mm**5mm**2mm**8mm
AZ*5  OD*5**2mm**5mm

Product Feature

**- Excellent homogeneity density

**- Average grin size = 0.3um

**- 0 porosity

**- High translucency

**- bending strength ***0Mpa

**- perfect biocompatibility

Product Specification / Models

parameters Aidite zir-blank 

Chemical compositions:

ZrO2+HfO2+Y2O3       *9.6wt%

Y2O3                 5.2wt%

Al2O3                0.2 to 0.5 wt%

Other oxide          <0.2wt% 

sintering density    >6.*6g/cm3 

average grain size   0.3μm 

bending strength     >***0Mp 

Radioactivity        <0.*2Bq/g 

Vicker’s hardness    *2.8GPa 

Chemical solubility  *0μg/cm3