95% 99% 99.5% puriy of alumina ceramic sleeve tubes for furnace

95% 99% 99.5% puriy of alumina ceramic sleeve tubes for furnace

High purity, wide Length range from 1mm to 2000mm ceramic sleeves to meet your different need.

Product Serial Number:110

Product details:
Material: 95% 99% 99.5% purity of alumina ceramic.
Bearing temperature:1200 Deg.C to 1800 Deg.C.