Request Specs
Wuhan research origin | Specialized powder production
TOPUX focuses exclusively on bio-ceramic nano zirconia powder for dental material companies, covering 3Y, 4Y and 5Y zirconia in both white and colored material routes. We do not make blocks, crowns, milling equipment or finished dental products.
Powder-Only Focus
Built for buyers evaluating powder behavior, sintered strength, transmittance and batch stability before their own manufacturing stage.
Material Platform
TOPUX is positioned as a dental zirconia powder supplier only. The company concentrates on powder synthesis, grade consistency, color-route materials and customer-side qualification data, while leaving upstream and downstream manufacturing to customers and partners.
Strength-focused yttria-stabilized zirconia powder for customers developing robust dental ceramic materials.
Balanced strength and translucency powder range for mainstream aesthetic dental material systems.
Higher-translucency powder route for aesthetic ceramic systems and shade development.
Dental Powder Data
Average value shown in the supplied TOPUX product material; 4YB average 936.70 MPa and 5YB average 671.19 MPa.
Values shown under D65 light source and KDH-10 measurement in the supplied product material.
Supplied product material compares TOPUX with a competitor sample and ISO 13356:2008 limit of ≤200 Bq/kg.
| Unit | TOPUX | Competitor (3YSB-E) | ISO 13356:2008 | |
|---|---|---|---|---|
| Radioactivity Image | Bq/kg | 80 | 190 | ≤200 |
Customer-Side Verification
The newly supplied customer test report was reviewed as supporting material. For public export promotion, the prototype summarizes the validation scope and headline results without exposing the full customer document.
Customer-side microscopy and forming checks support sample qualification discussions.
Values measured at 1 mm thickness under D65 light source with KDH-10.
Average values reported for 3YB, 4YB and 5YB powder-derived test pieces.
Useful for powder-side technical support, formula service and customer line setup guidance without entering their production business.
Why Buyers Look At TOPUX
Public background materials and the supplied product deck position TOPUX as a Wuhan-origin zirconia powder business founded in 2014, with a fully in-house developed bio-ceramic nano zirconia production line and a self-owned factory with annual powder production capacity of 1,500 tons.
Scientific Leadership
Public reports identify Prof. You Zhixiong as a Wuhan University professor and founder of Wuhan Topux. His role gives the export story a research-led foundation: powder synthesis, impurity control, radioactivity control and customer-side qualification are treated as material-science problems, not as downstream product manufacturing.
Useful for overseas buyers who need a credible technical counterpart during powder qualification.
The company narrative can emphasize conversion of nano zirconia know-how into stable dental powder batches.
TOPUX focuses on powder manufacturing and can help customers set up production lines and formulation routes, while TOPUX itself does not participate in upstream or downstream production or compete with customers.
Public profiles describe overseas study and functional-materials R&D experience before the founding of Wuhan Topux, strengthening the technical story behind its zirconia powder platform.
Public Patent Record
Public patent databases show zirconia-powder process records assigned to Wuhan Tuobaishi / Tuobashi entities. These records are presented as technical background; exact legal status and use in commercial claims should be confirmed before final publication.
Public patent literature describes a route aimed at improving zirconia powder purity and controlling radioactivity for precision and biomedical ceramic use.
Google Patents lists inventor You Zhixiong, original assignee Wuhan Tuobaishi Technology Co., Ltd. and current assignee Wuhan Tuobashi Nanomaterials Co., Ltd.
Export Inquiry
This prototype form is ready to connect to email, CRM or a trade-platform lead workflow after the final company contact details are confirmed. The current prototype can already collect grade, annual volume, color route and powder qualification requirements.