Alumina Ceramic Saggar for Precision High-Temperature Research in Muffle Furnaces
Alumina ceramic saggar is a high-quality container made from alumina with a purity of 95%, designed for use in high-temperature applications such as laboratory research, ceramics, and industrial processes. While it offers slightly lower purity than 99% alumina saggars, it still provides excellent thermal resistance...
What Is a Saggar Made Of?
Alumina ceramic saggar is a high-quality container made from alumina with a purity of 95%, designed for use in high-temperature applications such as laboratory research, ceramics, and industrial processes.
While it offers slightly lower purity than 99% alumina saggars, it still provides excellent thermal resistance and mechanical strength, capable of withstanding temperatures up to approximately 1600°C.
These saggars are primarily used in muffle furnaces, where they protect materials from contamination and help ensure uniform heating during processes like sintering, calcination, and melting.
Dimensions: 100×100×13mm
Wall Thickness: 9mm
Alumina Purity: >95%
Continuous operating temperature: ≤1600°C
Multiple saggars can be stacked and used together.
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How to Use Alumina Saggar?
1. Before the first use, preheat the saggar in an oven at around 105°C for 120 minutes to remove moisture.
2. Do not directly heat the saggar with gasoline blowtorch, acetylene torch, or alcohol burner to avoid uneven heating and cracking of the product.
3. The heating or cooling rate should not be too fast. The temperature change below 1200°C should be <5°C/minute, and above 1200°C should be ≤4°C/minute.
4. The distance between the product and the heating element (such as carbon tube, silicon molybdenum rod, or heating wire, etc.) should be >2cm.
5. The bottom of saggars should preferably not directly contact the bottom of the furnace. It is recommended to use alumina foot pads or other heat-resistant materials to lift the saggar, forming air convection to prolong the service life of the product.
Alumina Ceramic Saggar Related Products
99% High-Purity Alumina Saggar
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Alumina Ceramic Saggar for Precision High-Temperature Research in Muffle Furnaces 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
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Ordering Alumina Ceramic Saggar for Precision High-Temperature Research in Muffle Furnaces
What is Alumina Ceramic Saggar for Precision High-Temperature Research in Muffle Furnaces typically used for?
Alumina ceramic saggar is a high-quality container made from alumina with a purity of 95%, designed for use in high-temperature applications such as laboratory research, ceramics, and industrial processes. While it offers slightly lower purity than 99% alumina
Can Alumina Ceramic Saggar for Precision High-Temperature Research in Muffle Furnaces 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 Alumina Ceramic Saggar for Precision High-Temperature Research in Muffle Furnaces?
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.
How can we pay for Alumina Ceramic Saggar for Precision High-Temperature Research in Muffle Furnaces?
Bank (wire) transfer, letter of credit for larger orders, major credit and debit cards, and PayPal. Bank details are printed on the invoice; send us the transfer confirmation and we start processing straight away.
How is Alumina Ceramic Saggar for Precision High-Temperature Research in Muffle Furnaces 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.
Quote For Alumina Ceramic Saggar for Precision High-Temperature Research in Muffle Furnaces
Tell us the sample, the temperature and the atmosphere. You get the configuration, the price and the despatch date in one reply.