Lab Ready BN Ceramic Rods For Scientific Research, Gasket Cylinder Set, Two Pieces With 4-20mm Diameter And 20-200mm Length, Ultra Low Thermal Expansion And High Thermal Shock Resistance
✔️ Two pieces, 4-20mm diameter x 20-200mm length, low thermal expansion
Boron nitride ceramic rods are lab-grade components used as high-temp insulators, fixtures, and support pieces in research setups. These BN rods shine in furnaces, sintering ovens, and electronics projects where stable, non-reactive, and heat-tolerant parts are essential.
✅ Size: 4-20 mm diameter, 20-200 mm length; 2 pcs in pack
✅ Ultra-low thermal expansion: 2-4 x 10-6 /°C
✅ High-temperature resistance up to 2000°C
✅ Excellent electrical insulation and chemical stability
✅ Non-reactive with many metals and ceramics during processing
💡 What is a ceramic rod used for in high-temperature lab work?
Ceramic boron nitride rods serve as stable, heat-resistant supports in furnaces, sintering setups, and electronics testing, helping keep samples pure and reducing thermal stress.
- Handy for high-temp sintering and heat-treatment processes - Provides electrical insulation and chemical inertness with many materials - Withstands temperatures up to 2000°C for reliable experiments