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1.Our block certificate:

• Color disc----color zirconia block with the color LL1, LL2, LL3, LL4, LL5. All above products are CE, FDA, SFDA and ISO13485 cerified.

2.The dental colored zirconia Blank Specification:

3. Product Feature

• --- Excellent homogeneity density
• --- Average grin size = 0.3um
• --- 0 porosity
• --- High translucency
• --- bending strength 1200Mpa
• --- Perfect biocompatibility

4.Sales Service:

• We promise to change an new block,if you are unsatisfy with our zirconia block quality.

5.The payment Term

• T/T  Paypal ,Wester union,L/C

6.The shipment Term

• We will send the block to you within 3 day after the order confirmation by express way.
• Logo can be added on the blank and the outpacking 

7.The Technical Parameter:

• ZrO2+HfO2+Y2O3       99.6wt%
• Y2O3                 5.2wt%
• Al2O3                0.2 to 0.5 wt%
• Other oxide          <0.2wt% 
• sintering density    >6.06g/cm3 
• average grain size   0.3μm 
• bending strength     >1200Mp 
• Radioactivity        <0.02Bq/g 
• Vicker’s hardness    12.8GPa 
• Chemical solubility  10μg/cm3