Calcia Stabilized Zirconia Rod

Linear Formula:	ZrO2 • CaO
Appearance:	White Solid
Working Temperature:	up to 1900℃
Density:	4.3g/cc
Porosity:	25%
MOR @R.T.:	2400psi
Size:	Customized with Strict Tolerance

 

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Product Description
Calcia Stabilized Zirconia Rods are made from a high-performance combination of zirconia (ZrO2) and calcia (CaO). This unique material offers enhanced thermal stability, superior mechanical strength, and excellent wear resistance, making it ideal for extreme-temperature and high-stress environments. Calcia stabilization improves the material's resistance to thermal shock, which is crucial in industries where the material must withstand sudden temperature changes. The rods are widely used in advanced engineering applications, such as in high-temperature processing, aerospace, and chemical industries.

 

Features & Properties
✔ Enhanced Thermal Shock Resistance – Calcia stabilization helps the zirconia rods resist thermal cycling, reducing the risk of cracks or failure in fluctuating temperature environments.
✔ High Mechanical Strength – These rods maintain structural integrity even under high stress and extreme conditions.
✔ Superior Wear Resistance – Resistant to abrasive wear, making them suitable for long-lasting applications.
✔ Excellent Thermal Stability – Can withstand temperatures up to 2400°C, ideal for high-temperature applications.
✔ Color – Typically white or ivory, offering a clean aesthetic for industrial applications.

 

Applications & Related Industries

Aerospace – Used in components exposed to high temperatures and extreme mechanical forces, such as engine parts.

Ceramics – Essential in kilns, furnaces, and other high-temperature processing equipment.

Chemical Processing – Employed in reactors and other equipment that require materials with high thermal and chemical resistance.

Refractory Applications – Used in the construction of industrial furnaces, crucibles, and other heat-intensive equipment.

Automotive – Applied in high-performance components that must endure high heat and mechanical stress.

 

Synonyms

Calcia-Zirconia Rod

CaO Stabilized Zirconia Rod

Calcia Stabilized ZrO2 Rod

ZrO2-CaO Rod

 

Health & Safety Information
⚠ Handling – Calcia Stabilized Zirconia Rods are generally safe to handle. However, care should be taken during machining or grinding processes to avoid inhaling any dust particles.
✅ Protective Gear – Wear proper PPE, including goggles, gloves, and a respirator when working with the rods in powdered or machined form.
✔ Avoid Direct Exposure to Moisture – Ensure the rods are kept in dry conditions to maintain their thermal and mechanical properties.

 

Production Method & Equipment
These rods are produced through high-temperature sintering of zirconia and calcia under controlled conditions. The material is then machined using CNC precision equipment to achieve the desired dimensions and finishes. The combination of zirconia and calcia ensures the final product possesses high thermal stability, resistance to thermal shock, and excellent wear resistance.

 

Size & Customization

Standard Sizes – Available in various diameters ranging from 2mm to 100mm. Custom sizes are available upon request.

Custom Shapes & Dimensions – Rods can be tailored to specific lengths, diameters, and finishes to meet unique application requirements.

Surface Finish – Typically available in white or ivory color, but custom finishes may be available.

 

Certifications & Quality Assurance
Calcia Stabilized Zirconia Rods are manufactured following strict quality control protocols. They meet industry standards for mechanical strength, thermal resistance, and wear resistance. We ensure that each rod is fully tested for compliance with international standards and specifications.

 

Lead Time & MOQ (Minimum Order Quantity)

Lead Time – Standard lead time is approximately 7-15 business days, depending on order volume and customization requirements.

MOQ – Minimum order quantities are available upon request. Please contact us for specific details based on your order size.

 

FAQs (Frequently Asked Questions)
Q1: What makes Calcia Stabilized Zirconia Rods different from other zirconia rods?
A1: The addition of calcia enhances the thermal shock resistance and mechanical properties of the rods, making them ideal for use in high-temperature and high-stress applications.

Q2: Can I customize the size of the rods?
A2: Yes, we offer custom diameters, lengths, and finishes to meet the specific requirements of your application.

Q3: What is the maximum temperature these rods can withstand?
A3: Calcia Stabilized Zirconia Rods can withstand temperatures up to 2400°C, making them suitable for most high-temperature industrial applications.

 

Contact Us Section
For more information, custom orders, or detailed product inquiries, please Contact Us. Our team is ready to assist you with expert advice and tailored solutions.

 

How to Choose the Product
When selecting Calcia Stabilized Zirconia Rods, consider the following:

Temperature Resistance – Choose based on the maximum temperature your application will experience.

Customization – Ensure the size and length of the rods fit the specific application needs.

Industry Requirements – Verify that the material's properties are suitable for your industry's standards and demands.

 

Product Standards

ASTM B551 – Relevant industry standards for the material.

ISO 9001 – Quality management certified to ensure product consistency and reliability.

 

Product Specifications

Material: Calcia Stabilized Zirconia (CaO-ZrO2)

Density: 5.7-6.1 g/cm³

Hardness: Vickers hardness of 1200-1300

Operating Temperature: Up to 2400°C

Surface Finish: White or ivory color

 

Production & Quality Control
These rods undergo a strict manufacturing process that includes high-temperature sintering and precision machining to ensure consistent high performance. Each rod is inspected for thermal stability, mechanical strength, and wear resistance.

 

Shipping & Delivery Information

Packaging: Each rod is securely packaged to prevent damage during transit.

Shipping Options: We offer global shipping with various delivery options based on your location and urgency.

 

Environmental Impact & Sustainability
We are committed to sustainable manufacturing practices. Our production processes for Calcia Stabilized Zirconia Rods minimize waste, and the material itself is durable and long-lasting, contributing to reduced environmental impact.

 

Maintenance & Care Instructions
Calcia Stabilized Zirconia Rods are low-maintenance. However, it is important to store them in dry conditions and avoid exposure to mechanical impact or abrasive wear. Cleaning should be done with a soft cloth to maintain their aesthetic and performance.

 

Differentiation Between Products
These rods are distinct from other stabilized zirconia products due to the addition of calcia, which provides enhanced thermal shock resistance and mechanical properties for extreme conditions.

 

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Calcia Stabilized Zirconia Rod Composition

Composition	ZrO2	MgO	CaO	Al2O3	TiO2	Fe2O3	SiO2
Content %	93.65	0.6	3.6	0.8	0.3	0.25	0.8

 

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