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MetalsTek Engineering is a trusted supplier of Zirconia Crucibles, Zirconia Mortars and Pestles, and Zirconium Crucible and Cups.
Material: Zirconium Oxide (ZrO2), Yttria Stabilized Zirconia
Compositions: 94.9% ZrO2 + 5.1%Y2O3
Sizes of Mortar: Outer Diameter 60mm, 80mm, 100mm, 113mm, 160mm, or Customized
Other: Mortar + Pestle; Pestle Replacement; Tailored Sizes
Application: Grinding, Pulverizing, Catalysis, Chemical Synthesis, Pharmacy
| Composition (wt%) | 94.9% ZrO2 + 5.1%Y2O3 |
| Bulk Density (kg/L) | 3.5 |
| Specific Density (g/cm3) | > 6.0 |
| Hardness(HV) (GPa) | > 10 |
| Modulus of Elasticity (GPa) | 200 |
| Crushing Load (K.N.) | > 15 |
| Thermal Conductivity (W/m.K) | 3 |
| Thermal Expansion Coefficient (10×10-6/k at 20 to 400) | 9.6 |
Material: Zirconium Oxide (ZrO2)
Shape: Cylinder, Conical (2~300mL)
Size Range: OD: 9~80 mm, Height: 15~80 mm, Thick 1.5~3.5mm
Other: Shape and Size Can be Customized
Material: Zirconium, or Zirconium Alloys
Purity: 99.55
Shape: Cylinder, Conical, or Customized
Size Range: OD 40~150mm, Thick 0.5~50mm
| Zr R60702 | Zr R60704 | Zr R60705 | Zircaloy-2 | Zircaloy-4 | |
|---|---|---|---|---|---|
| Sn | / | 1~2% | 1~2% | 1.2~1.7% | 1.2~1.7% |
| Fe | <0.05% | 0.1~0.2% | <0.05% | 0.07~0.2% | 0.07~0.2% |
| Cr | <0.05% | 0.1~0.2% | <0.01% | 0.05~0.15% | 0.05~0.15% |
| Ni | / | / | / | 0.03~0.08% | <0.007% |
| Hf | 1~2.5% | <4.5% | <4.5% | <200ppm for the Nuclear Industry | <200ppm for the Nuclear Industry |
| Nb | / | / | 2~3% | ||
| Zn+Hf | ~99.5% | ~97.5% | ~95.5% | ~98% | ~98% |
| Grade | State | Rm(≥)/MPa | Rp0.2(Pa | A50mm(≥)/% |
|---|---|---|---|---|
| UNS R60702 | Annealed | 379 | 207 | 16 |
| UNS R60704 | Annealed | 413 | 241 | 14 |
| UNS R60705 | Annealed | 552 | 379 | 16 |
Zirconia Mortars and Pestles, made of ZrO2, are widely used in laboratories for grinding tough ceramics and materials that are too hard for agate, alumina, and porcelain. They are known for their high wear resistance, low contamination, and anti-corrosion properties, making them suitable for high-temperature applications. These zirconia mortar and pestle sets are commonly used in various industries such as chemical and pharmacy, pharmaceuticals, aerospace, automotive, and chemical manufacturing.
Additionally, Zirconia Crucibles are available and known for their refractory and insulating properties, with a clean melt at temperatures above 1,900°C.
| Grade | TaC-1 | TaC-2 | TaC-3 |
|---|---|---|---|
| TaC（%） | ≥99.5 | >99.0 | >99.0 |
| Carbon(%) | ≥6.20 | ≥6.20 | ≥6.20 |
| Free Carbon(%) | ≤0.10 | ≤0.15 | ≤0.15 |
| Fe(%) | ≤0.05 | ≤0.1 | ≤0.20 |
| Si(%) | ≤0.008 | ≤0.01 | ≤0.020 |
| Al(%) | ≤0.005 | ≤0.005 | ≤0.01 |
| Ti(%) | ≤0.008 | ≤0.015 | ≤0.02 |
| N(%) | ≤0.025 | ≤0.05 | ≤0.05 |
| Na(%) | ≤0.003 | ≤0.005 | ≤0.02 |
| Ca(%) | ≤0.005 | ≤0.005 | ≤0.01 |
| K(%) | ≤0.003 | ≤0.005 | ≤0.01 |
| Nb(%) | ≤0.3 | ≤1.0 | ≤1.0 |
Zirconia Mortar and Pestle are widely recognized for their exceptional properties, making them a preferred choice for various applications. Here are some of the critical applications and properties of zirconia:
Our Zirconium and Zirconia products are clearly tagged and labeled externally to ensure efficient identification and quality control. Great care is taken to avoid any damage which might be caused during storage or transportation.