Boron Nitride (BN) Crucible

This is the high-purity Boron Nitride crucible suitable for sintering and smelting:

• 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  Corrosive resistance (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
Graphite Crucible Liner	To avoid graphite crucible contaminating the metal (e.g. titanium) during an induction melting, use a boron nitride crucible as a liner.
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, molybdenumtrioxide, arsenic trioxide, titanium carbide, high lead glass glaze, boron phosphate, potassium phosphate, chlorine
Warranty	Please note that this is a consumable item with no warranty coverage. Please conduct a thorough inspection for any defects before use.  If damages are detected, retain all packaging materials, document the condition with photos, and report the issue immediately to the carrier and MTI.

 

Dimensions Chart:

O.D.	16 mm	20 mm	24 mm	30 mm	50 mm
I.D.	12 mm	16 mm	20 mm	24 mm	44 mm
Height	20 mm	18 mm	18 mm	26 mm	37 mm
Lid Height	3 mm	3 mm	3 mm	3 mm	3 mm
Crucible Thickness	2 mm	2 mm	2 mm	3 mm	3 mm
Volume	2 mL	3 mL	5 mL	10 mL	50 mL