Alumina 99 Ceramic Tube Insulated Porcelain Tube Diameter

Alumina 99 Ceramic Tube Insulated Porcelain Tube Diameter. High Purity Alumina: Available in 95%, 96%, and 99.7% Al2O3 purity for superior performance. Custom Shapes: Offering square, tubular, oval, rectangular, and half shapes. Multi-Color Options: Colors include White, Ivory, Yellow, Pink, and Cream. Versatile Configurations: Single, double, or four bores; both ends open or one end closed. Precision Machining: Custom drilling, notching, flanges, collars, and threading available. Wide Application Range: Ideal for thermocouples, furnaces, semiconductors, and medical devices. Extensive Size Range: OD from 0.7mm to 120mm with lengths up to 2500mm.