Zirconium Dioxide Blank HT dental zirconia disc
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

| 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 |


[Technical Parameters]
Pre-sintering Density:≥2.95g/cm3
Post-sintering Density:≥6.08g/cm3
Post-sintering Hardness:Hv10≥12.5Gpa
Post-sintering Flexural Strength:>1100Mpa
Sintering Shrinkage: 19% - 22%
Pre-sintering Solubility:≤2000ug ·cm -2
Post-sintering Solubility:≤100ug·cm -2
Radioactivity of uranium-238 per unit mass:≤0.2Bq·g-1


Premium Material: We use Tosoh zirconia powder from Japan, ensuring the highest quality and reliability.
Isostatic Pressing: The isostatic pressing process guarantees homogeneous density and consistent shrinkage distribution throughout the disc.
Milling Compatibility: Each disc is designed with edge grooves, making it compatible with most dental milling machines.
Accurate Scaling Factor: Our discs maintain a consistent and precise scaling factor between batches, ensuring reliability and accuracy in every production.
Reliable Production Process: We use a controlled, reusable manufacturing process to ensure uniform quality in every disc.
Easy Handling: The discs are easy to cut, with minimal risk of porcelain breakage and reduced scrap material.
Barcode and Scaling Factor: Every disc is marked with a barcode and its unique scaling factor for easy tracking and reference.
[Adverse Reaction]
No known adverse reaction.
[Storage]
For storage, please put it in a clean and dry environment. In transportation, moving and storage, please avoid violent extrusion, vibration and collision.
[Preservation Conditions]
Temperature:(-30 degree Celsius)-(70 degree Celsius)
Humidity: 30%-90%
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Founded in 2009, Zotion has 15 years of production experience and is a leading manufacturer specializing in dental consumables, dental equipment, and dental sintering furnaces. Our products undergo rigorous testing and quality control to ensure they meet industry standards and customer requirements. From raw material procurement to finished product manufacturing, our comprehensive production process guarantees the consistency and stability of product quality.
Our team is composed of highly skilled professionals with extensive experience in the dental industry. We prioritize continuous training and skill development to ensure excellence in every aspect of our work. Our mission is to provide high-quality zirconia dental products, including porcelain jaw plates, to patients worldwide, helping them restore confidence and achieve beautiful smiles.
At Zotion, we are committed to innovation and continually developing new products and technologies to meet market demands. We continuously optimize our production processes to improve efficiency and reduce costs. Our vision is to become the global leader in zirconia porcelain jaw plates, delivering the best products and services to our customers around the world.
Our factory adheres to the principles of "quality first" and "integrity foremost," while upholding a customer-centric service philosophy. We believe that through our relentless efforts and continuous improvement in quality, we can provide better zirconia dental products to customers worldwide, helping them achieve healthier, more beautiful smiles.


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