Customized Sizes High Purity Boron Nitride Ceramic Products
Mission Ceramic supply high quality Boron Nitride (BN) ceramic parts. We have plates, tubes, discs, crucibles, rings and other special shaped parts as your design.
Features of BN Ceramic Parts.
Easy to be machined
High working temperature.
Good thermal shock resistance
Corrosion Resistance.
Max Working Temperature
In Air: 900C,
In Inert Gas: 2200C,
In Vacuum: 2400C.
Technical Data
Item
Data
BN Content
99.30%
Density
2.00g/cm3
Compressive Strength
72kg/cm2
Bending Strength
55kg/cm2
Volume Resistivity
>1014Ω·cm
Dielectric Constant
4.0 (108hz)
Breakdown Voltage
35Kv/mm
Specific Conductance
27W/m.k
Porosity
0.3%
Packaging: 1. Clean tubes by washing. 2. Warped with bubble plastic paper. 3. Put in wood box padded with foam board. 4. Sealed the box with screws which is easy to be opened. 5. Fragile warning stick.