High Purity alumina tubes is widely used in high temperature furnace and kilns. It can keep good shape at very high temperature and different gas environment.

Product Feature
Alumina content: >99.7%
Density: 3.85g/cm3
Working temperature: 1700C

Product Specification/Models
6/4mm dia, 8/5mm dia, 12/8mm dia, 25/19mm dia, 30/25mm dia, 40/34mm dia, 50/44mm dia, 60/53mm dia. 100/90mm dia, 150/140mm dia, etc. For detail sizes please contact with us.

High quality! Fast delivery! Low prices!