Customized Pure White Hot Press Hexagonal Boron Nitride Crucible Nozzle for Metallurgy

Product Detail

BNH high temperature resistance ceramic is white solid material formed by hot press with high purity of platy hexagonal boron nitride powder. BNH ceramic is non-stick with most metal like Al, Ti, Mg, Zn, Cu. It is a non-toxic solid and easily machined into precision shape like crucible, nozzle, plate using standard carbide tooling. 





Features 


?High thermal conductivity
?Low thermal expansion
?Good thermal shock resistance
?non-toxic
?non-stick with metal
?Microwave transparency
?Easily machined

Purity	>99.3%
Density g/cm3	1.9±0.5
Max operating Temperature	850? in atmosphere
	2200? in inert gas
	2000? in vacuum
Heat conductivity	63W/mk
coefficient thermal expansion	0.6(x10-6/K) RT-1500?
volume resistance	1015(Ocm)
Color	White
Binder	B2O3

We offer standard volume crucible 30ml, 40ml, 50ml, 100ml or customize as your requiring.




SINYO is one of the leading and professional customized pure white hot press hexagonal boron nitride crucible nozzle for metallurgy manufacturers in China. Providing you with good after-sales service and quick delivery, we warmly welcome you to high quality and non-toxic boron nitride products at the most competitive price with us.