Complaint
KINGCH dental zirconia blocks zirconia dental multilayer denture zirconium multilayer disc. We are focus on production, researching and distributing the dental zirconia ceramic blocks with brand of "KINGCH", such as: High Transparent(HT), Super Transparent(ST), Ultra Transparent(UT), Pre-shaded and Multi-layer zirconia blocks series, compatible with various automatic CAD/CAM milling machines.
| Main Ingredients | Kingch Block | ISO Require |
| ZrO2+HfO2+Y2O3 | 99.5% | ≥99.0% |
| Y2O3 | 4.8% | 4.5%~5.4% |
| Al2O3 | <0.5% | <0.5% |
| Other Oxide | <0.3% | <0.5% |
| Item | STML | ISO 6872 |
| Flexural Strength(Mpa) | 1200 | ≥800 |
| Shrinkage Factor(%) | 19~22 | - |
| Light Transmittance(%) | 43 | - |
| Sintering Temperature | 1530ºC | - |
Packing Detail: Each block is packed in hard box, 40 boxes with sturdy carton.
Shipment Time:
1. By Express: Shipped by plane in 7 working days after received payment.
2. By Container: Shipped by ship in 15 working days after received payment.
3. 1-2 weeks for goods have no in stock
Main Express Ways:
EMS: 3~15 days
DHL/UPS/FedEx: 3-8 days
