Zirconium Dioxide Granular

Technical indicators:
CodeRN-HF-R50KRB
crystalline phase3Y Tetragonal phase
CaO%≤0.005
ZrO2% (+ HfO2)94.7±0.3
Y2O3(wt%)5.3±0.3
TiO2%≤0.002
Al2O3%≤0.01
SiO2%≤0.01
Cl- %≤0.1
Fe2O3%≤0.01
adhesive(wt%)2(adjustable)
Average particle size um50±5um

 

Packing: 25kg per bag / barrel

Product Overview

Dental pre-sintered zirconia granulated powder after pressure-free pre-sintered zirconia ceramic block has a better whiteness and a strong jade texture. It is suitable for milling with manual grinder or CAD/CAM equipment. 3mo1 yttrium stabilized zirconia granulation powder RN-HF-R50KB is a kind of product with added adhesive, which is very suitable for mechanical pressing and isostatic pressing, which saves the user the trouble of adding adhesive.

Key factor

  • Material: High-quality zirconia optimized for dental applications.
  • Form: Granular powder, ensuring consistent flow and compaction properties ideal for sintering.
  • Particle Size: Carefully controlled granule size that promotes uniform sintering and density.
  • Packaging Options: Available in various quantities to meet the needs of both small dental labs and large manufacturing facilities.

Applications

  • Dental Crowns and Bridges: Ideal for fabricating durable, long-lasting crowns and bridges that mimic the natural appearance of tooth enamel.
  • Veneers: Used in the production of high-quality veneers that require minimal adjustments and offer excellent fit and aesthetics.
  • Inlays and Onlays: Suitable for creating precise inlays and onlays that are both functional and natural-looking.

Advantages

  • High Strength: After sintering, provides exceptional strength and durability, reducing the risk of fractures in dental applications.
  • Aesthetic Quality: Offers translucency and color stability that closely resembles natural teeth, enhancing the aesthetic results of dental restorations.
  • Easy to Process: Granular form allows for even dispersion in molds, facilitating efficient pressing and sintering processes.
  • Biocompatibility: Made from biocompatible materials that interact well with oral tissues, ensuring patient safety and comfort.

Why HIYKA

Compared with traditional dental ceramics, tetragonal zirconia granulated powder (t-ZrO2) polycrystalline ceramics (Y-TZP) with yttrium oxide (Y2O3) as stabilizer has higher toughness due to the stress induced toughening of tetragonal zirconia to monoclinic zirconia (m- ZrO2). And has received the universal attention. Dental pre sintered zirconia granulation powder is an excellent high-tech biomaterial.

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