High precision polishing Al2O3 sintered insulated ceramic tube 99% porous alumina ceramic tube refractory insulation
Ceramic material: alumina, 99% alumina
Machining accuracy: ± 0.05mm
Product characteristics: wear resistance, high temperature resistance, high hardness, insulation
Processable colors: white and beige
Maximum operating temperature: 1800 ℃
Customized processing: customized processing according to drawings