
Customizable Alumina Crucible with Window – Ideal for Material Testing and Sample Monitoring
Alumina crucible with window is a high-purity ceramic container made from alumina (Al2O3) that is specifically designed for use in laboratory applications. It features a transparent window or viewport, which allows users to visually monitor the contents inside the crucible during heating or other

Description
Alumina crucible with window is a high-purity ceramic container made from alumina (Al2O3) that is specifically designed for use in laboratory applications.
It features a transparent window or viewport, which allows users to visually monitor the contents inside the crucible during heating or other processes.
This type of crucible combines the excellent properties of alumina, such as high-temperature resistance, chemical inertness, and durability, with the added functionality of the window for real-time observation.
Dimensions: φ100×115mm
Alumina Purity: >99%
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!
How to Use Alumina Crucibles?
1. Before the first use, preheat the crucible in an oven at around 105°C for 120 minutes to remove moisture.
2. Do not directly heat the crucible 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 large crucibles 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 crucible, forming air convection to prolong the service life of the product.
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Customizable Alumina Crucible with Window – Ideal for Material Testing and Sample Monitoring 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 Equipment
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Ordering Customizable Alumina Crucible with Window – Ideal for Material Testing and Sample Monitoring
What is Customizable Alumina Crucible with Window – Ideal for Material Testing and Sample Monitoring typically used for?
Alumina crucible with window is a high-purity ceramic container made from alumina (Al2O3) that is specifically designed for use in laboratory applications. It features a transparent window or viewport, which allows users to visually monitor the contents inside
How quickly can Customizable Alumina Crucible with Window – Ideal for Material Testing and Sample Monitoring be shipped?
Most standard ZYLAB models are held in stock. After testing and packing we normally ship Customizable Alumina Crucible with Window – Ideal for Material Testing and Sample Monitoring 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.
Is there a minimum order quantity for Customizable Alumina Crucible with Window – Ideal for Material Testing and Sample Monitoring?
No. ZYLAB has no minimum order requirement, so a single unit of Customizable Alumina Crucible with Window – Ideal for Material Testing and Sample Monitoring is a normal order. Occasionally a component supplier imposes a minimum quantity of their own, and we tell you as soon as we are notified.
Can we get technical help before ordering Customizable Alumina Crucible with Window – Ideal for Material Testing and Sample Monitoring?
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.
What if Customizable Alumina Crucible with Window – Ideal for Material Testing and Sample Monitoring is damaged in transit?
Contact your ZYLAB sales engineer immediately with photographs. We arrange a substitute delivery promptly and handle the claim with the carrier.
Quote For Customizable Alumina Crucible with Window – Ideal for Material Testing and Sample Monitoring
Tell us the sample, the temperature and the atmosphere. You get the configuration, the price and the despatch date in one reply.
