plaats van herkomst
Sichuan, China
type
Ceramic Raw Materials
Product name
HRB Price Bn HBN Hexagonal Boron Nitride Powder
Technology:
48hours vacuum hot pressed without binder
RT Resistivity:
>Ten of the fourteen party
Coefficient of thermal expansion:
-1~2.5(Ten minus the six party/K)
Thermal conductivity at 20℃:
50W/Mk
Max Working Temperature:
2800℃