3mol Yttria stabilized zirconia powder ceramics Dental Zirconia Block False Teeth Material Zirconia Blank

ZrO2(HfO2)%

94.7

94.7

 94.7

94.7

94.7

Y2O3% 

5.2+/-0.1

5.2+/-0.1

5.2+/-0.1

5.2+/-0.1

5.2+/-0.1

SiO2% ≤

0.005

0.005

0.005

0.25

0.25

Fe2O3% ≤

 0.003

0.003

0.003

0.003

0.003

CaO%≤

0.002

0.002

0.002

0.002

0.002

MgO≤

0.003

0.003

0.003

0.003

0.003

TiO2≤

0.001

0.001

0.001

0.001

0.001

Na2O≤

0.001

0.001

0.001

0.001

0.001

Cl≤

0.1

0.1

0.1

0.1

0.1

Lgnition%≤

0.2

0.2

2.0

0.2

2.0

Binder%

0

0

1.0

0

1.0

Sintering Temperature

1500

1500

1500

1370

1370

Sintered Density

6.05

6.05

6.05

6.05

6.05

Three-point Flexural strength(Mpa)

1000

1000

1000

1000

1000

Specific Surface Area(m²/g)

10+/-1

10+/-1

10+/-1

10+/-1

10+/-1

Crystallite Size(nm)

40-80

40-80

40-80

40-80

40-80

Volume

Distribution

Dmaxμm

3

0.5+/-0.1

3

0.5+/-0.1

3

0.5+/-0.1

3

0.5+/-0.1

3

0.5+/-0.1

Dmin μm