
High Temperature Resistance 99% Alumina Ceramic Plate
A 99 alumina ceramic plate refers to a ceramic plate made primarily of alumina (aluminum oxide, Al2O3) with a high purity level of

Introduction
A 99 alumina ceramic plate refers to a ceramic plate made primarily of alumina (aluminum oxide, Al2O3) with a high purity level of 99%.
High Purity
Contains 99% aluminum oxide, which provides excellent performance characteristics.
High Hardness and Strength
Alumina ceramic is known for its high hardness and mechanical strength.
Thermal Stability
It can withstand high temperatures without losing its structural integrity, making it ideal for high-temperature applications.
Electrical Insulation
Alumina ceramic is an excellent electrical insulator.
Corrosion Resistance
It is resistant to corrosion and chemical attack.
Wear Resistance
Exhibits good wear resistance.
Thermal Stability
Maintain structural integrity at high temperatures, providing a stable platform for the items being fired.
Uniform Heat Distribution
Ensure even heat distribution, preventing hot spots and promoting consistent firing results.
Support for Kiln Furniture
Act as a support base for other kiln furniture and ceramic ware, ensuring proper spacing and alignment during firing.
Preventing Contamination
Provide a clean, inert surface that prevents chemical reactions and contamination of the ceramics being fired.
Durability and Longevity
Withstand repeated high-temperature cycles without degrading, offering long-term performance in firing applications.
Dimensional Stability
Maintain precise dimensions under thermal stress, ensuring consistent support and spacing for multiple firings.
Related Furnaces
- Muffle Furnaces
- Sintering Furnaces
- Ashing Furnaces
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High purity Alumina Furnace Furniture Set
High-purity 99% Alumina Standoff for Furnace Furniture
- High-Purity Alumina Ceramic Crucible
Specifications
Figures below are the manufacturer data for this model. Anything not listed is confirmed in writing with the quotation rather than estimated here.
| 20×20×1.5 | 20×20×3 | 30×30×2 | 40×30×3 |
|---|---|---|---|
| 40×40×3 | 45×23×3 | 50×25×3 | 50×30×3 |
| 50×40×3 | 50×50×3 | 50.8×50.8×0.5 | 50.8×50.8×1 |
| 60×30×3 | 60×40×3 | 60×50×3 | 60×60×3 |
| 60×60×10 | 65×65×3 | 70×70×3 | 75×75×4 |
| 80×40×3 | 80×40×4 | 80×80×4 | 84×75×8 |
| 85×85×4 | 90×60×3 | 90×90×4 | 100×30×3 |
| 100×40×3 | 100×40×6 | 100×40×9 | 100×50×3 |
| 100×50×9 | 100×60×3 | 100×65×3 | 100×84×1.5 |
| 100×84×3 | 100×84×4 | 100×84×6 | 100×100×3.5 |
| 100×100×5 | 100×100×7 | 100×100×8 | 101.6×101.6×0.5 |
| 101.6×101.6×1 | 105×105×4 | 110×110×4 | 115×55×3 |
| 115×65×4 | 115×115×4 | 120×60×5 | 120×80×5 |
| 120×120×4 | 120×120×6 | 120×120×10 | 130×130×6 |
| 135×120×7 | 140×140×6 | 150×130×7 | 150×150×6 |
| 150×150×7 | 155×40×4 | 160×120×5 | 160×140×5 |
| 160×160×6 | 180×180×6 | 190×190×4 | 200×100×6 |
| 200×150×5 | 200×200×8 | 220×220×8 | 230×115×30 |
| 230×230×8 | 250×155×9 | 250×250×8 | 300×150×8 |
| 300×200×8 | 300×300×6 | 310×185×8 | 320×90×10 |
| 320×100×10 | 160×140×9 | 320×320×6 | 330×330×15 |
High Temperature Resistance 99% Alumina Ceramic Plate In Detail




Processes This Unit Supports
These are the applications ZYLAB lists this model under. Each link opens the full equipment set for that process, which is useful when a project needs more than one machine.
- General laboratory sample preparation
Who Orders It
Fields this model already works in, plus what ZYLAB puts behind it: a 2-year warranty on most products, glass excluded, spare parts in stock and free application support by WhatsApp or email.
- University and institute research laboratories
Related Projects
Related Guides
- The Role of Vacuum Box Furnaces in High-Temperature Preparation of Oxidation-Sensitive Materials like Titanium Alloys and High-Purity Alumina Ceramics
- The Impact of Heat Treatment on Material Properties: Enhancing Hardness, Strength, and Corrosion Resistance
- Precautions for Using the 1700°C High-Temperature Sintering Furnace
Related Equipment
Models from the same family and the same processes, in case a different chamber size or temperature range fits better.

Alumina Trays with Grooves – High-Temperature Ceramic Trays

Grooved Alumina Crucible – High-Temperature Ceramic Crucible

Alumina Plate with Grooves – High-Temperature Firing Support

Stackable Setter Plate with Spacers – High-Temp Alumina Supports for Sintering

Stackable Ceramic Shelves for Firing– High Temp Alumina Support Frame up to 1350°C

High-Purity Alumina Firing Plate for Sample Support

Multi-Layer Alumina Setter Plate for Sample Sintering

High-Purity Alumina Kiln Furniture for Laboratory Furnace
Ordering High Temperature Resistance 99% Alumina Ceramic Plate
What is High Temperature Resistance 99% Alumina Ceramic Plate typically used for?
A 99 alumina ceramic plate refers to a ceramic plate made primarily of alumina (aluminum oxide, Al2O3) with a high purity level of
How quickly can High Temperature Resistance 99% Alumina Ceramic Plate be shipped?
Most standard ZYLAB models are held in stock. After testing and packing we normally ship High Temperature Resistance 99% Alumina Ceramic Plate within 3 to 7 days. Customised builds are scheduled after the drawing is confirmed, and we give you the date in writing before the order is placed.
Can High Temperature Resistance 99% Alumina Ceramic Plate be customised for our process?
Yes. Chamber or tube size, temperature profile, atmosphere, gas path, control system and data recording can all be adapted. Send us your process conditions and sample details and our engineers work out a configuration with you.
What warranty comes with High Temperature Resistance 99% Alumina Ceramic Plate?
Most ZYLAB products carry a 2-year warranty, glass components excluded; the exact term for this model is the one printed in its specification table and repeated on the quotation. Within the warranty period any part that fails through no misuse of your own is replaced free of charge.
Can we get technical help before ordering High Temperature Resistance 99% Alumina Ceramic Plate?
Yes, and it is free. Our technical staff help with model selection, troubleshooting, manuals and application questions whether or not you have ordered from us before. Write to [email protected] or message us on WhatsApp.
Quote For High Temperature Resistance 99% Alumina Ceramic Plate
Tell us the sample, the temperature and the atmosphere. You get the configuration, the price and the despatch date in one reply.
