
Alumina Trays with Grooves – High-Temperature Ceramic Trays
The ZYLAB Alumina Trays with Grooves are specially designed for high-temperature firing, sintering, and heat treatment applications. Manufactured from >95% high-purity alumina, these trays provide excellent thermal stability, mechanical strength, and resistance to chemical corrosion. The grooved surface design...

Description
The ZYLAB Alumina Trays with Grooves are specially designed for high-temperature firing, sintering, and heat treatment applications. Manufactured from >95% high-purity alumina, these trays provide excellent thermal stability, mechanical strength, and resistance to chemical corrosion.
The grooved surface design enhances airflow and ensures uniform heat distribution, making them ideal for supporting samples, crucibles, or workpieces inside furnaces and kilns.
With a continuous working temperature of up to 1600°C, ZYLAB alumina trays deliver reliable performance for both laboratory research and industrial production.
Dimensions: 103×103×22mm & 118×100×19mm
Alumina Purity: >95%
Continuous operating temperature: ≤1600°C
We offer customized services according to your requirements!
If you need more detailed information, please contact us immediately. We offer free quotes on all products!
Key Features
>95% High-Purity Alumina for superior thermal and chemical resistance
Grooved Surface Design to improve airflow and heat uniformity
High Mechanical Strength to withstand heavy loads and thermal shock
Continuous Temperature Resistance up to 1600°C
Corrosion Resistant against acids, alkalis, and molten salts
Customizable Dimensions to meet specific furnace requirements
Applications
Ceramic and porcelain sintering
Powder metallurgy firing support
Laboratory high-temperature experiments
Glass and enamel heat treatment
Support platform for crucibles and samples in kilns and furnaces
Alumina Trays with Grooves Related Products
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Alumina Kiln Furniture for Muffle Furnace
Square Crucible with Lid for Muffle Furnace
Alumina (Al2O3) Plates with Holes
Alumina Trays with Grooves – High-Temperature Ceramic Trays 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
- High-Temperature Sintering under Reducing Atmosphere: Principles, Advantages and Best Practices
- The Role of Vacuum Box Furnaces in High-Temperature Preparation of Oxidation-Sensitive Materials like Titanium Alloys and High-Purity Alumina Ceramics
- How Muffle Furnaces Support Ceramic and Metal Sintering in R&D Labs
Related Equipment
Models from the same family and the same processes, in case a different chamber size or temperature range fits better.

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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

99% Alumina Kiln Furniture for Muffle Furnace – Setter Plates & Support Pillars for High-Temperature Firing
Ordering Alumina Trays with Grooves – High-Temperature Ceramic Trays
What is Alumina Trays with Grooves – High-Temperature Ceramic Trays typically used for?
The ZYLAB Alumina Trays with Grooves are specially designed for high-temperature firing, sintering, and heat treatment applications. Manufactured from >95% high-purity alumina, these trays provide excellent thermal stability, mechanical strength, and resistanc
Can Alumina Trays with Grooves – High-Temperature Ceramic Trays 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.
How quickly can Alumina Trays with Grooves – High-Temperature Ceramic Trays be shipped?
Most standard ZYLAB models are held in stock. After testing and packing we normally ship Alumina Trays with Grooves – High-Temperature Ceramic Trays 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.
How is Alumina Trays with Grooves – High-Temperature Ceramic Trays packed for export?
Packing is chosen for the safety of the machine against freight cost, typically a plywood or wooden crate with internal padding and vacuum-sealed accessories. Export documents such as Form A, Form E and Form F can be issued to help you save duty.
Can you supply items that are not on this page?
Yes. We have access to the complete lines of most of our suppliers and build custom equipment in our own factory, so tell us what the experiment needs and we will source or make it.
Quote For Alumina Trays with Grooves – High-Temperature Ceramic Trays
Tell us the sample, the temperature and the atmosphere. You get the configuration, the price and the despatch date in one reply.
