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PBN Crucibles for Precision Application

Pyrolytic Boron Nitride Crucible can withstand high temperatures in a high vacuum environment. It has excellent thermal conductivity, corrosion resistance, and electrical resistance.

BN1192 Boron Nitride Nozzle, BN Nozzle

Catalog No. BN1192
Molecular Formula BN
Appearance White
Melting Point 2973 °C
Density 2.1 g/cm3 (h-BN); 3.45 g/cm3 (c-BN)
Purity 99%
Refractive Index 1.8 (h-BN); 2.1 (c-BN)
Electrical Resistivity 13 to 15 10x Ω-m

Datasheet

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BN1192 Boron Nitride Nozzle, BN Nozzle

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Boron Nitride Nozzle Description

Boron nitride, or BN, is a chemical compound with equal numbers of boron and nitrogen atoms. The hexagonal form (HBN) corresponding to graphite is the softest and most stable form among BN polymorphs, and is therefore used as a lubricant and an additive to cosmetic products. The cubic (CBN) variety analogous to diamond has a high hardness which is inferior only to diamond. The rare wurtzite BN (WBN) modification is similar to lonsdaleite, and it may even be harder than CBN.

Boron Nitride Nozzle Specifications

Material

Description

Availability

BN99

Hot pressed at high temperature (1900℃).
Excellent corrosion resistance and thermal conductivity. Limited wear resistance
Self-bonded and high purity (>99%)

Machinable Blanks

Finished Parts

ZSBN

BN-45%, Zr2O3 45%

Finished Parts

Boron Nitride Nozzle Applications

-Electric insulators in vacuum system
-Boron Nitride components for PVD, MOCVD, MBE system.
-Nozzles for the nonferrous metals metallurgy industry
-Spacers for glass melting
-Insulators for high-temperature furnace

Packing Service

ACM’s Boron Nitride Nozzle is carefully handled to minimize damage during storage and transportation and to preserve the quality of our products in their original condition.