Overview of Zirconium Dioxide Ceramics

Zirconium Dioxide Ceramics, known for their toughness and ability to withstand extreme temperatures, are widely used in medical, automotive, and industrial applications due to their unique properties.

Features of Zirconium Dioxide Ceramics

Exceptional fracture toughness

High thermal expansion

Excellent resistance to wear and corrosion

Biocompatibility for medical implants

(Industrial Grade Zirconia Zirconium Dioxide (Zro2) at 99.95% High Purity for Piezoelectric Ceramics)

Specifications of Industrial Grade Zirconia Zirconium Dioxide (Zro2) at 99.95% High Purity for Piezoelectric Ceramics

Industrial Grade Zirconia Zirconium Dioxide (ZrO2) at 99.95% High Purity is designed for advanced piezoelectric ceramic applications. This material meets strict industrial standards for performance and reliability. The high purity level ensures minimal impurities, critical for maintaining consistent electrical and mechanical properties in demanding environments.

The product features a chemical composition dominated by zirconium dioxide, with trace elements controlled to below 0.05%. This guarantees stability during high-temperature processing and long-term use. The crystalline structure is optimized for piezoelectric behavior, enabling efficient energy conversion in sensors, actuators, and ultrasonic devices.

Key physical properties include a density of 5.85-6.05 g/cm³ and a flexural strength exceeding 800 MPa. These metrics ensure durability under mechanical stress. The material operates effectively in temperatures up to 1,200°C, resisting thermal degradation. Its low thermal expansion coefficient minimizes structural changes during rapid heating or cooling.

Particle size distribution is tightly managed, with an average grain size below 0.5 microns. This uniformity enhances sintering performance, producing dense ceramics with minimal defects. The high surface area of the powder improves reactivity during forming processes, resulting in homogeneous final products.

Electrical properties include a dielectric constant above 30 and low dielectric loss, suitable for high-frequency applications. The piezoelectric coefficient (d33) reaches 300 pC/N, ensuring strong responsiveness in energy-harvesting systems. The material’s insulation resistance remains stable even in humid or corrosive conditions.

Quality control involves X-ray fluorescence (XRF) and laser diffraction analysis to verify purity and particle size. Batch consistency is prioritized to meet industrial production requirements. The product complies with ISO and ASTM standards for ceramic raw materials.

Applications span medical imaging transducers, precision machining tools, and aerospace sensors. It integrates seamlessly with alumina or other oxides in composite ceramics. The high purity reduces signal interference in electronic components.

Packaging options include moisture-resistant containers to prevent contamination. Custom particle sizing and pre-sintered forms are available for specific manufacturing needs. Technical support is provided for optimizing processing parameters like sintering temperature and pressing pressure.

This zirconia grade is compatible with tape casting, dry pressing, and injection molding methods. It reduces post-processing defects such as cracking or warping. Industrial users benefit from extended component lifespans and reduced downtime in high-stress operations.

(Industrial Grade Zirconia Zirconium Dioxide (Zro2) at 99.95% High Purity for Piezoelectric Ceramics)

Applications of Industrial Grade Zirconia Zirconium Dioxide (Zro2) at 99.95% High Purity for Piezoelectric Ceramics

Industrial grade zirconia zirconium dioxide (ZrO2) with 99.95% high purity plays a key role in advanced piezoelectric ceramics. Piezoelectric materials generate electric charges under mechanical stress. They also deform when exposed to electric fields. This makes them essential for sensors, actuators, and precision electronic devices. High-purity zirconia ensures reliable performance in these applications.

Zirconia’s stability at extreme temperatures and resistance to chemical corrosion make it ideal for harsh environments. The 99.95% purity level minimizes impurities. This is critical because even minor contaminants disrupt piezoelectric properties. Consistent material quality guarantees accurate signal conversion. Devices maintain sensitivity and durability over time.

Piezoelectric ceramics using high-purity zirconia are common in medical equipment. Ultrasound machines rely on these ceramics for clear imaging. Automotive systems use them in fuel injectors and knock sensors. Industrial machinery depends on zirconia-based sensors for vibration monitoring. High-purity zirconia ensures these components operate without failure under stress.

The material’s high dielectric strength improves energy efficiency. It allows precise control in electronic circuits. This is vital for micropositioning devices in robotics and aerospace. Zirconia’s mechanical strength supports miniaturization. Smaller, more powerful piezoelectric components are achievable.

Manufacturers choose zirconia for its compatibility with advanced production methods. It works well in sintering processes. This ensures dense, defect-free ceramic structures. The result is components with uniform electrical responses. Performance variability is reduced.

Environmental resistance extends the lifespan of zirconia-based ceramics. They withstand moisture, heat, and chemical exposure. Maintenance costs drop. Replacement intervals lengthen. Industries benefit from lower downtime and higher productivity.

Demand for high-purity zirconia grows as technology advances. Innovations in electronics, renewable energy, and automation drive adoption. Consistent material quality remains a priority. Suppliers must meet strict standards for purity and particle size.

High-purity zirconia zirconium dioxide is a cornerstone of modern piezoelectric applications. Its properties enable precise, reliable, and durable solutions across sectors. From healthcare to manufacturing, this material supports progress in high-performance technologies.

Company Introduction

Advanced Ceramics founded on October 17, 2014, is a high-tech enterprise committed to the research and development, production, processing, sales and technical services of ceramic relative materials and products.. Since its establishment in 2014, the company has been committed to providing customers with the best products and services, and has become a leader in the industry through continuous technological innovation and strict quality management.

Our products includes but not limited to Silicon carbide ceramic products, Boron Carbide Ceramic Products, Boron Nitride Ceramic Products, Silicon Carbide Ceramic Products, Silicon Nitride Ceramic Products, Zirconium Dioxide Ceramic Products, Quartz Products, etc. Please feel free to contact us.(nanotrun@yahoo.com)

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T/T, Western Union, Paypal, Credit Card etc.

Shipment Methods

By air, by sea, by express, as customers request.

5 FAQs of Industrial Grade Zirconia Zirconium Dioxide (Zro2) at 99.95% High Purity for Piezoelectric Ceramics

Industrial Grade Zirconia Zirconium Dioxide (ZrO2) at 99.95% High Purity for Piezoelectric Ceramics: 5 FAQs

What makes 99.95% purity critical for zirconia in piezoelectric ceramics?
High-purity zirconia ensures minimal impurities. Impurities disrupt electrical properties. Piezoelectric ceramics rely on stable crystal structures. Even tiny contaminant levels reduce performance. Applications like sensors or actuators demand reliability.

How does zirconia improve piezoelectric ceramic performance?
Zirconia adds mechanical strength. It resists fractures under stress. Piezoelectric materials face constant vibration. Durability extends component lifespan. High purity also stabilizes electrical responses. This consistency is vital for precision devices.

Can this zirconia handle high-temperature processes?
Yes. Zirconia withstands extreme heat. Sintering piezoelectric ceramics requires temperatures over 1,400°C. The material stays stable. No degradation occurs. Thermal shock resistance prevents cracks during rapid cooling.

What storage conditions are needed for zirconia powder?
Keep it dry. Moisture causes clumping. Store in sealed containers. Avoid direct sunlight. Room temperature is best. Contamination risks drop with proper handling. Always use clean tools when measuring.

Are there safety steps for handling zirconia powder?
Wear protective gear. Use gloves and masks. Inhalation risks exist with fine particles. Work in ventilated areas. Avoid skin contact. Follow local disposal rules. Safety data sheets provide full guidelines.

How does particle size affect the final product?
Smaller particles create denser ceramics. Uniform sizing improves sintering. This boosts piezoelectric efficiency. Manufacturers specify grain size ranges. Consistency matters for industrial applications.

Is this zirconia compatible with other ceramic materials?
Yes. It blends well with additives like alumina. Composite ceramics gain enhanced properties. Compatibility testing is still advised. Batch variations can impact results.

What industries use zirconia-based piezoelectric ceramics?
Medical devices use them for imaging. Automotive sensors rely on their accuracy. Industrial equipment employs them for vibration control. Consumer electronics integrate them into speakers. Aerospace applications demand their reliability.

Does high purity increase costs?
Yes. Refining to 99.95% requires advanced processes. Costs rise compared to lower grades. Performance benefits often justify the price. Long-term savings come from reduced failures.

How is quality tested before shipment?
X-ray fluorescence checks purity. Laser diffraction analyzes particle size. Batch samples undergo sintering trials. Electrical properties are verified. Certificates of analysis confirm specifications.

(Industrial Grade Zirconia Zirconium Dioxide (Zro2) at 99.95% High Purity for Piezoelectric Ceramics)