High-Temperature Alumina Crucible Set - Corundum Crucibles for Lab Use, 99% Alumina, Combo Sale(Combo 6)

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, our high-temperature crucibles are devised for durability and reliability in laboratory .
• Capable of withstanding temperatures up to 1600℃, these crucibles are perfect for sintering and high-temperature applications.
• Engineered to minimize thermal shock, with a recommended temperature change of less than 5℃/min below 1200℃ and less than 4℃/min above 1200℃.
• Includes essential guidelines for safe usage, such as maintaining a distance of >5cm from heating elements to prevent cracking.
• The package includes one combo set, ideal for various laboratory experiments and applications requiring precise temperature control.