CIPDB › China Industry › Chemicals › Additive
Hexagonal Boron Nitride for Amorphous Materials1
AdditiveHexagonal Boron NitrideBoron Nitride
Xinle City Hongyuan Carbon Black Sales Center
Preview:
Product Description SpecificationsBoron Nitride NozzleHigh Mechanical StrengthHigh Thermal Shock ResistanceGood Thermal ConductivityKey Boron Nitride Properties:1. High thermal conductivity2. Low thermal expansion3. Good thermal shock resistance4. High electrical resistance5. Low dielectric constant and loss tangent6. Microwave transparency7. Non toxic8. Easily machined - non abrasive and lubricious9. Chemically inert10. Not wet by most molten metalsDensity(g/cm3)2.2~2.3Melting Point(°C)3000(sublimation)Hardness(Knoop 100g)(kg/mm)400 Modulus of Rupture(MPa) 100~110(// to press direction) 50(^to press direction) Youngs Modulus(MPa)20~103 Thermal Expansion Co-eff(RT-1000°C-x10-6) 2(// to press direction) 7.5(^ to press direction) Thermal Conductivity(W/m.k)20(// to press direction) 27(^ to press direction) Dielectric Breakdown Strength(kV/mm)35 Dielectric Constant4.1 Vol Resistivity (Ω.cm)108~1013
Purchasing Agent
Note: Send your message to supplier or manufacturer.
Welcome to our Professional and comprehensive procurement services...