16mm ST Dental Zirconia Block For Crown Bridge
Zotion has many types of zirconia,including white zirconia block(HT:＞1200mpa Translucency :41%,ST:＞900mpa Translucency:43%),preshaded zirconia block(STC：＞900mpa Translucency:43%,HTC:＞1200mpa Translucency:41%),3D multilayer zirconia block(STM:800mpa-1100mpa Translucency:43%-49%,ATM:600mpa-900mpa Translucency:46%-55%),3D multilayer preshade zirconia block(TSTM:800mpa-1100mpa Translucency:43%-49%,TATM:600mpa-900mpa Translucency:46%-55%) Zotion dental zirconia block has high strength, good translucency and natural color.And Zotion zirconia has CE and ISO certificates ,it has been sold to more than 120 countries around the world .
- Product Introduction
Products Description
1. Advantages
The ST zirconia blocks is a perfect combination of super strength and super transmittance. It is best suitable for making anatomic crowns and coping of anterior teeth
2. Chemical Composition
|
ZrO2+HFO2+Y2O3 |
≥99% |
|
Y2O3 |
≤6.0% |
|
HFO2 |
<5.0% |
|
A12O3 |
<0.5% |
|
Other Oxide |
<0.5% |
3. Specification
|
Density before sintered |
>3.15±0.05g/cm3 |
|
Density after sintered |
>6.0g/cm3 |
|
Coefficient of thermal expansion |
(10.3±0.5)*10-6k-1 |
|
Three-point bending strength |
900 Mpa |
|
Translucency |
44% |
|
Chemical solubility after sintered |
< 100ug/cm2 |
|
Cytotoxicity test |
0 level |
|
Radioactivity after sintered |
<0.1Bq/g |
|
Sintering temperature |
1480~1530℃, Recommend 1520℃ |
We have Three Types zirconia block:
White zirconia Block
Monolayer preshaded zirconia Block
3D Multilayer preshaded zirconia Block
All can satisfy your requirement
| Type | Code | Translucency | Flexural strength | Color |
| White zirconia block | HT | 41% | ＞1200Mpa | white |
| ST | 43% | ＞900Mpa | ||
| Monolayer preshaded zirconia block | HTC | 41% | ＞1200Mpa | A1.A2.A3 |
| STC | 43% | ＞900Mpa | A1.A2.A3.A3.5 A4. B1.B2.B3.B4 C1.C2.C3.C4 D2.D3.D4 BL1.BL2.BL3 BL4 | |
| 3D Multilayer preshaded zirconia block | STM | ≥Top-Bottom≥49%-≥43% | Top-Bottom ≥800Mpa-≥1100Mpa | |
| ATM | Top-Bottom≥55%-≥46% | Top-Bottom ≥600Mpa-≥900Mpa | ||
| 3D multilayer preshade zirconia block(made of Tosoh zirconia powder) | TSTM | Top-Bottom≥43%-≥49% | Top-Bottom ≥800Mpa-≥1100Mpa | |
| TATM | Top-Bottom≥46%-≥55% | Top-Bottom ≥600Mpa-≥900Mpa |
factory
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Customer Services
Exported Countries
Products certificates
customer feedback
Payment term & Shipping
1.Alipay
2.30% deposit TT in advance, 70% balance against finished the production
3.Western Union
4.RMB
We can supply you the translation methods whatever you want.
--By express (DHL/Fedex//UPS/EMS etc.)
--By Air to your nearest Airport
--By Sea to your nearest Seaport
--By the sellers' shipping agent
Quality Control
1. Before the order can be confirmed finally, we would strictly check the material, color, dimension of the sample step by step.
2.Our salesman, also as a order follower, would trace every phase of production from the beginning.
3. We have a QC team, every product would be checked by them before packed.
4. We would try our best to help clients solve problems.
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