High Toughness Zirconia Mortar And Pestle
Price:
1$~200$ Per Piece
MOQ:
1
Delivery Time:
10-15 Days
Brand:
TM
Product Description
Zirconia Ceramic Mortar and Pestle Ultra-Low Impurity High Toughness Grinding Tools
Zirconia (ZrO₂) ceramic structural parts are advanced precision engineering ceramics manufactured from high-purity zirconia powder with stabilizers such as yttria, through dry pressing, isostatic pressing and high-temperature sintering. Known as “ceramic steel”, zirconia ceramics stand out among structural ceramic materials for their exceptional toughness, ultra-high strength and outstanding wear resistance, widely used for precision structural components under harsh mechanical and thermal working conditions.
Our zirconia (ZrO₂) mortar and pestle sets are high-performance laboratory grinding tools made of yttria-stabilized zirconia ceramic, widely recognized as “ceramic steel” in advanced material processing. Compared with traditional agate, alumina and porcelain mortars, zirconia features superior hardness, extreme fracture toughness and excellent wear resistance, enabling efficient and fine grinding of hard, brittle and high-purity samples without introducing impurities.
Zero Pollution & Ultra-High Purity
Zirconia ceramic is chemically inert with nearly zero metal ion precipitation. It will not contaminate samples during grinding, which fully meets the strict requirements
of trace element analysis, spectral testing, pharmaceutical research, new energy battery materials and high-precision chemical experiments. No color fading,
no particle shedding, ensuring original sample purity and test accuracy.
Superior Mechanical Performance
With Mohs hardness close to 9–10 grade and ultra-high density, zirconia effectively resists friction and impact damage. Its outstanding fracture toughness prevents
cracking and chipping during long-term manual grinding. Far more durable than agate and ordinary ceramic mortars, it greatly reduces tool replacement frequency
and lowers laboratory operating costs.
Excellent Chemical & Thermal Stability
The zirconia mortar and pestle tolerates most acids, alkalis and organic solvents with no corrosion or chemical reaction. It maintains stable performance under
continuous high-intensity grinding and variable temperature conditions, ideal for harsh experimental environments that require high stability and repeatability.
Precision Polished & User-Friendly Design
Each set is finely polished with smooth inner walls and uniform texture. The reasonable arc structure prevents sample splashing and ensures even grinding particle
size. Custom sizes and deep/shallow type structures are available to match different laboratory processing demands.
Wide Applications
Perfect for grinding and pre-processing battery materials, ceramic powder, chemical raw materials, pharmaceutical ingredients, mineral samples, food testing
materials and electronic powder materials. It is a standard high-end consumable for scientific research laboratories, industrial quality inspection and material
development institutions.
Technical Datasheet
| Material | Zirconia Oxide (ZrO2) |
| Bulk Density | 6.0x10³kg/m3 |
| Vickers Hardness Load 500g |
12.7GPa(1270HVA 500) |
| Flexural/Strength | 1470MPa |
| Young’s Modulus of Elasticity | 220GPa |
| Poisson’s Ratio | 0.31 |
| Coefficient of Linear 40~4000C | 10.8x10⁻⁶/°C |
| Thermal Expansion 40~8000C | 11.3x10⁻⁶/°C |
| Thermal Conductivity | 3w/(m.k) |
| Formula | ZrO2 94.5% |
| Y2O3 5.2% | |
| Al2O3 0.2% |
Key Features
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Ultra-high toughness and strength, anti-crack and anti-impact
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Excellent wear resistance and scratch resistance
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Strong acid and alkali corrosion resistance
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High dimensional stability and low thermal deformation
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Good thermal shock resistance and insulation performance
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Custom complex structures and high-precision processing available
Applications
Precision mechanical structural components, automation equipment parts, electronic and electrical insulating structures, medical device accessories, aerospace precision components, petrochemical corrosion-resistant parts and wear-resistant industrial structural assemblies.
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Norceramic New Materials (Beijing) Co., Ltd
Location
Room A410, No.1 Juhe Sixth Street, Jufuyuan Industrial Park, Tongzhou Economic Development Zone, Tongzhou District, Beijing, P.R.China
Contact Person
Jason Jia