Product Properties
Downloads & Resources
| Resource Type | Link |
|---|---|
| Safety Data Sheet (SDS) | 99% Alumina MSDS-Innovacera |
| Technical Data Sheet (TDS) | 05-99 Alumina Ceramic Material Properties-SU0207 |
| Catalogue | 99% Alumina Crucible（EN） |
Product Details
This Corundum 99% Alumina Crucible with Round Lid is crafted from high-purity 99% alumina (Al₂O₃) ceramic, delivering exceptional performance for laboratory high-temperature applications. Designed with a low-profile cylindrical body and a matching round lid, it prevents sample contamination, reduces volatilization loss, and ensures uniform heating during experiments.
Resistant to temperatures up to 1600°C, with excellent corrosion resistance to most acids, bases, and molten salts, this crucible is ideal for sintering, ashing, thermal analysis, and material testing in furnaces. Its dense, smooth surface is easy to clean and reusable, offering reliable performance and long service life for your lab processes.
Specification:
Crucible Body
| Parameter | Value |
|---|---|
| Outer Diameter | 86.23 mm |
| Inner Diameter | 76.2 mm |
| Outer Height | 30 mm |
| Inner Depth | 25 mm |
| Wall Thickness | 5 mm |
Crucible Lid
| Parameter | Value |
|---|---|
| Lid Diameter | 80 mm |
| Lid Thickness | 5 mm |
These alumina crucibles provide long-term durability and reliable performance across all processes that require a robust, thermally stable ceramic container. We also offer a wide range of crucibles in various shapes, sizes, and materials to meet diverse laboratory and industrial needs.
Frequently Asked Questions
This crucible can withstand temperatures up to 1600°C.
Yes, it offers excellent corrosion resistance to most acids, bases, and molten salts.
Yes, the lid is designed to match the crucible body for a secure fit.
Yes, its dense and smooth surface makes it easy to clean and reusable.
It is ideal for sintering, ashing, thermal analysis, and material testing in furnaces.
Yes, it is specifically crafted for high-temperature laboratory applications.
The crucible is made of high-purity 99% alumina (Al₂O₃) ceramic.
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