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  • Preshaded ST

Bloomden Bioceamics provides high translucent zirconia block in the market with strength up to 1200MPA. These blocks are formed under pressure from high purity zirconium oxide powder stabilized with yttria, plus additional unique additives for bonding and translucency.     


Processed by cold isostatic pressing and precise sintering controls, the blocks are guaranteed to have a homogenous density and shrinkage distribution and extremely constant material characteristics.This guarantees that during and after the sintering process, the products will always have extremely constant material characteristics. Lab technicians can create excellent dental restorations by veneering porcelains over this material.


Physical characteristics
Properties HT-plus
Density before sintering(g.cm-3)
3.10-3.20
Density after sintering(g.cm-3) 6.08-6.10
CTE(25-500℃)(K-1) 10.5
Flexural strength after sintering(Mpa) 1350
Accelerated aging surface monoclinic phase content <15%
Light transmittance 37%
Chemical solubility after sintering(μg.cm-2)
<100
Cytotoxicity
0 Level
Radioactivity(Bq.g-1)
<0.1
Sintering temperature(℃)
1500-1550


Sizes
INDICATIONS SIZES
'98-er(Open,Wieland compatible) 10, 12, 16,18,20, 25 mm
'95-er(zirkonzahn compatible)
10, 12, 14,18, 22 mm
'71-er(Amann Girrbach compatible)
10, 12, 14,16,18,20, 25 mm


Chemical composition

Componentsp HT-plus
ZrO2+HfO2+Y2O3
≥99%
Y2O3
4.5%-6.0%
Al2O3
<0.25%
Other Oxides
<0.15

Compability
MILLING SYSTEMS
98mm(wieland compatible)
95mm(zirkonzahn compatible)
71mm(Amann Girrbach compatible)


Colors
SHADES AVAILABLE(*NT MODEL ONIY)
white


Bloomden Bioceramics provides super translucent solid zirconia used for full zirconia crowns or copings in the aesthetic zone, It is a fully-contoured dental restoration with no porcelain overlay.These solid zirconia blocks are formed under pressure from nano purity zirconium oxide powder stabilized with yttria, plus additional unique additives for bonding and translucency.Processed by cold isostatic pressing and precise sintering controls, the blocks are guaranteed to have a homogenous density and shrinkage distribution and extremely constant material characteristics.

Solid zirconia has quickly become the preferred replacement for full-cast and porcelain to metal restorations in the posterior.


Physical characteristics
Properties ST
Density before sintering(g.cm-3)
3.10-3.20
Density after sintering(g.cm-3) 6.08-6.10
CTE(25-500℃)(K-1)
10.5
Flexural strength after sintering(Mpa) 1200
Accelerated aging surface monoclinic phase content <15%
Light transmittance 44%
Chemical solubility after sintering(μg.cm-2)
<100
Cytotoxicity
0 Level
Radioactivity(Bq.g-1)
<0.1
Sintering temperature(℃)
1480-1530


Sizes
INDICATIONS SIZES
'98-er(Open,Wieland compatible) 10, 12, 16,18,20, 25 mm
'95-er(zirkonzahn compatible)
10, 12, 14,18, 22 mm
'71-er(Amann Girrbach compatible)
10, 12, 14,16,18,20, 25 mm


Chemical composition

Components ST
ZrO2+HfO2+Y2O3
≥99%
Y2O3
4.5%-6.0%
Al2O3
<0.15%
Other Oxides
<0.15


Compability
MILLING SYSTEMS
98mm(wieland compatible)
95mm(zirkonzahn compatible)
71mm(Amann Girrbach compatible)


Colors
SHADES AVAILABLE(*NT MODEL ONIY)
white


Physical characteristics
Properties UT
Density before sintering(g.cm-3)
3.10-3.20
Density after sintering(g.cm-3) 6.08-6.10
CTE(25-500℃)(K-1)
10.5
Flexural strength after sintering(Mpa) 1350
Accelerated aging surface monoclinic phase content <15%
Light transmittance 49%
Chemical solubility after sintering(μg.cm-2)
<100
Cytotoxicity
0 Level
Radioactivity(Bq.g-1)
<0.1
Sintering temperature(℃)
1500-1550

Sizes
INDICATIONS SIZES
'98-er(Open,Wieland compatible) 12, 14, 16 18,20, 25 mm




Chemical composition

Componentsp UT
ZrO2+HfO2+Y2O3
≥99%
Y2O3
4.5%-6.0%
Al2O3
<0.25%
Other Oxides
<0.15

Compability
MILLING SYSTEMS
98mm(wieland compatible)



Colors
SHADES AVAILABLE
white
preshaded coming soon..



Physical characteristics
Properties ST
Density before sintering(g.cm-3)
3.10-3.20
Density after sintering(g.cm-3) 6.08-6.10
CTE(25-500℃)(K-1)
10.5
Flexural strength after sintering(Mpa) 1200
Accelerated aging surface monoclinic phase content <15%
Light transmittance 44%
Chemical solubility after sintering(μg.cm-2)
<100
Cytotoxicity
0 Level
Radioactivity(Bq.g-1)
<0.1
Sintering temperature(℃)
1480-1530



Sizes
INDICATIONS SIZES
'98-er(Open,Wieland compatible) 12, 14, 16,18,20, 25 mm


Chemical composition

Componentsp ST
ZrO2+HfO2+Y2O3
≥99%
Y2O3
4.5%-6.0%
Al2O3
<0.15%
Other Oxides
<0.15



Compability
MILLING SYSTEMS
98mm(wieland compatible)


Colors
SHADES AVAILABLE
Vita 16 Shades


SERVICE
phone

0086-731-8486-2982