Boron Nitride Crucible with Discharging Nozzle for Melt Spinning: Upto 2000C - CB-VTC500

This is the high purity Boron Nitride crucible with discharging nozzle suitable for melt spinning:

• Nonferrous & ferrous metals such as Al, Bi, Ge, Sb, Sn, Cd, Pb, Ni, Zn, Cu, Mg, Im, Fe, Stainless Steel...
• Glass melt, Soda glass, Cryolite
• Silicon molten salt, fluoride, slag

Please click here to download SDS

Advanced Features	Excellent thermo-shock resistance Superior electric resistivity  Corrosion resistant (acid and alkali resistant)
Purity	> 99.3%
Temperature (Inert)	2000 °C max. under a protective gas environment (Ar,N2)
Temperature (vacuum)	1800°C max. under vacuum
Temperature (Air)	900°C max in the air
Attentions & Warnings	Consider the best interest of the crucible life span, operation under protective gas (Ar or N2) environment is strongly recommended.  Max. working temperature in the air is 900°C, oxidation will occur @ > 900°C. The crucible shall be stored in the dry environment inside a sealed container. Never wash the crucible with water. Use fine sandpaper or cloth to remove any dirts or residues. Not suitable for the use with Sb2O3, chromium oxide, molybdenum trioxide, arsenic trioxide, titanium carbide, high lead glass glaze, boron phosphate, potassium phosphate, chlorine.