High-Temperature Alumina Crucible Set - Corundum Crucible for Lab Use, 99% Alumina, Combo Sale 1pcs(Combo 4)

The distance between the product and the heating body (such as carbon tube, silicon molybdenum rod or heating wire, etc.) should be > 5, not used for burning carbon and iron related products. The bottom of the large crucible as far as possible not direct with the bottom of the furnace, it is recommended to use corundum foot pads and other temperature resistant substances will be elevated crucible, the formation of Gas convection, in order to extend the service life of the product. .Package Include : 1 Combo

• Constructed from 99% alumina, this high-temperature crucible set is devised for optimal thermal stability and durability in lab environments.
• Capable of withstanding long-term service temperatures up to 1600℃, making it ideal for various high-temperature applications.
• Features controlled temperature change specifications, ensuring a gradual temperature rise or fall to prevent cracking and extend product lifespan.
• Recommended usage includes maintaining a >5cm distance from heating elements and utilizing corundum foot pads for enhanced Gas convection and heat distribution.
• Perfect for sintering processes with a maximum sintering temperature of 1800℃, suitable for a wide range of laboratory experiments and applications.