Boron Nitride Crucible
  • Boron Nitride CrucibleBoron Nitride Crucible
  • Boron Nitride CrucibleBoron Nitride Crucible

Boron Nitride Crucible

Boron nitride crucible is a chemical compound containing equal amounts of nitrogen and boron nitride. Because hexagonal boron nitride (H-BN) crucible is very soft, it is often used as a lubricant and an additive to cosmetic products. Nextgen Advanced Materials supplies boron nitride crucible with high quality and fast delivery. Customization is available too.

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Product Description

Buy Nextgen Boron Nitride Crucible which is of high quality directly with low price. Customization is available too. The boron nitride crucible is usually composed of boron nitride, or BN, which is a chemical compound with equal numbers of boron and nitrogen atoms. The hexagonal boron nitride (HBN) corresponding to graphite is the softest and most stable form among BN polymorphs, and is therefore used as lubricant and an additive to cosmetic products. The cubic (CBN) variety analogous to diamond has 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 Crucible Available Materials

Material Description Availability
BN99 Hot pressed at high temperature (1900℃). Machinable Blanks
Excellent corrosion resistance and thermal conductivity. Limited wear resistance Finished Parts
Self-bonded and high purity(>99%) Finished Parts
BNBO General purpose material Finished Parts
Bonded by boric oxide
BNCB Calcium borate bonded boron nitride Finished Parts
Enhanced moisture resistance
BN60 BN 60%, SiO2 40% Finished Parts
BN40 BN 40%, SiO2 60% Finished Parts
ZSBN BN-45%, Zr2O3 45% Finished Parts

Boron Nitride Crucible Properties

Compound Formula BN
Appearance White
Melting Point 2973°C
Density 2.1 g/cm3(h-BN); 3.45 g/cm3(c-BN)
Solubility in H2O Insoluble
Refractive Index 1.8 (h-BN); 2.1 (c-BN)
Electrical Resistivity 13 to 15 10x Ω-m
Capacity 25ml, 55ml, 75ml, 100ml, 1000ml, and customized

Boron Nitride Crucible Available Shapes (Customization is also provided)

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