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Pyrolytic Boron Nitride (PBN) Crucibles

Item Number:
LEC-PBN
Product Name:
PBN Crucibles
Material:
99.99% PBN
Shape:
Cylinder, Conical or Custom-made
Size:
1-420 mL

Price($, USD):

($, USD)Inquiry
Quantity:
5EA, 25EA, 100EA
Supplier:
ALB Materials Inc
Synonyms:

PBN Crucible; Pyrolytic Boron Nitride Crucible, VGF crucibles, LEC crucibles, MBE crucibles

COA:
COA of Pyrolytic Boron Nitride (PBN) Crucibles
MSDS:
MSDS of Pyrolytic Boron Nitride (PBN) Crucibles
Related Products:
Boron Products,Nitrogen Products,Crucibles

Pictures of Pyrolytic Boron Nitride (PBN) Crucibles:

Pyrolytic Boron Nitride (PBN) Crucible
Pyrolytic Boron Nitride (PBN) Crucibles
Pyrolytic Boron Nitride (PBN) Crucible Introduction:
Boron nitride has great strength at high temperature. High purity PBN products have even better mechanical properties. As the solid material is formed by the CVD process, the density of the products could almost reach the theoretical value. PBN products provided by ALB Materials also have great thermal shock resistance. Plates of PBN could be heated to more than 2000 degree and dropped into the water without getting broken.
Compared with normal boron nitride ceramic, pyrolytic boron nitride (PBN) has much better purity level. PBN crucibles and other pyrolytic boron nitride products are synthesized on the mold by chemical vapor deposition (CVD) process, with BCl3 and NH3 at high temperature and low pressure. the PBN products are extremely pure, as the purity of vapor is easier to be controlled. Most of PBN products made from CVD process have total impurity of less than 100 ppm, which means the purity is better than 99.99%. With such a high purity level, PBN crucibles are ideal products for semiconductor industries.

Pyrolytic Boron Nitride (PBN) Crucible Product:

Product

Available size

Liquid Encapsulated Czochralski, 
PBN LEC crucibles

50ml~5L

Molecular Beam Epitaxy,
PBN MBE crucibles

5ml~300ml

Vertical Gradient Freeze,
PBN VGF crucibles

0.2L~5L

Item No.

Size

Price($)

PBN 420-84

Capaity: 420 mL(cc/cm3), Lip O.D.: 84 mm

1EA, 5EA, 25EA
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PBN 200-102

Capaity: 200 mL(cc/cm3), Lip O.D.: 102 mm

1EA, 5EA, 25EA
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PBN C200-84

Capaity: 200 mL(cc/cm3), Lip O.D.: 84 mm

1EA, 5EA, 25EA
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PBN 200-58

Capaity: 200 mL(cc/cm3), Lip O.D.: 58 mm

1EA, 5EA, 25EA
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PBN 160-60

Capaity: 160 mL(cc/cm3), Lip O.D.: 60 mm

1EA, 5EA, 25EA
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PBN 155-60

Capaity: 155 mL(cc/cm3), Lip O.D.: 60 mm

1EA, 5EA, 25EA
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PBN 150-60

Capaity: 150 mL(cc/cm3), Lip O.D.: 60 mm

1EA, 5EA, 25EA
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PBN 130-54

Capaity: 130 mL(cc/cm3), Lip O.D.: 54 mm

1EA, 5EA, 25EA
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PBN 125-54

Capaity: 125 mL(cc/cm3), Lip O.D.: 54 mm

1EA, 5EA, 25EA
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PBN 85-41

Capaity: 85 mL(cc/cm3), Lip O.D.: 41 mm

1EA, 5EA, 25EA
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PBN C82-71

Capaity: 82 mL(cc/cm3), Lip O.D.: 71 mm

1EA, 5EA, 25EA
Inquiry

PBN C80-54

Capaity: 80 mL(cc/cm3), Lip O.D.: 54 mm

1EA, 5EA, 25EA
Inquiry

PBN C75-77

Capaity: 75 mL(cc/cm3), Lip O.D.: 77 mm

1EA, 5EA, 25EA
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PBN C70-60

Capaity: 70 mL(cc/cm3), Lip O.D.: 60 mm

1EA, 5EA, 25EA
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PBN C60-54

Capaity: 60 mL(cc/cm3), Lip O.D.: 54 mm

1EA, 5EA, 25EA
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PBN 60-37

Capaity: 60 mL(cc/cm3), Lip O.D.: 37 mm

1EA, 5EA, 25EA
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PBN C40-51

Capaity: 40 mL(cc/cm3), Lip O.D.: 51 mm

1EA, 5EA, 25EA
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PBN 40-36

Capaity: 40 mL(cc/cm3), Lip O.D.: 36 mm

1EA, 5EA, 25EA
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PBN 35-37

Capaity: 35 mL(cc/cm3), Lip O.D.: 37 mm

1EA, 5EA, 25EA
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PBN 35-34

Capaity: 35 mL(cc/cm3), Lip O.D.: 34 mm

1EA, 5EA, 25EA
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PBN 25-50

Capaity: 25 mL(cc/cm3), Lip O.D.: 50 mm

1EA, 5EA, 25EA
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PBN C25-51

Capaity: 25 mL(cc/cm3), Lip O.D.: 51 mm

1EA, 5EA, 25EA
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PBN 25-33

Capaity: 25 mL(cc/cm3), Lip O.D.: 33 mm

1EA, 5EA, 25EA
Inquiry

PBN C16-36

Capaity: 16 mL(cc/cm3), Lip O.D.: 36 mm

1EA, 5EA, 25EA
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PBN C12-37

Capaity: 12 mL(cc/cm3), Lip O.D.: 37 mm

1EA, 5EA, 25EA
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PBN C12-36

Capaity: 12 mL(cc/cm3), Lip O.D.: 36 mm

1EA, 5EA, 25EA
Inquiry

PBN 10-32

Capaity: 10 mL(cc/cm3), Lip O.D.: 32 mm

1EA, 5EA, 25EA
Inquiry

PBN 10-22

Capaity: 10 mL(cc/cm3), Lip O.D.: 22 mm

1EA, 5EA, 25EA
Inquiry

PBN C8-27

Capaity: 8 mL(cc/cm3), Lip O.D.: 27 mm

1EA, 5EA, 25EA
Inquiry

PBN 5-29

Capaity: 5 mL(cc/cm3), Lip O.D.: 29 mm

1EA, 5EA, 25EA
Inquiry

PBN 5-27

Capaity: 5 mL(cc/cm3), Lip O.D.: 27 mm

1EA, 5EA, 25EA
Inquiry

PBN 5-16

Capaity: 5 mL(cc/cm3), Lip O.D.: 16 mm

1EA, 5EA, 25EA
Inquiry

PBN 2-25

Capaity: 2 mL(cc/cm3), Lip O.D.: 25 mm

1EA, 5EA, 25EA
Inquiry

PBN 2-22

Capaity: 2 mL(cc/cm3), Lip O.D.: 22 mm

1EA, 5EA, 25EA
Inquiry

PBN 2-16

Capaity: 2 mL(cc/cm3), Lip O.D.: 16 mm

1EA, 5EA, 25EA
Inquiry

PBN 1-19

Capaity: 1 mL(cc/cm3), Lip O.D.: 19 mm

1EA, 5EA, 25EA
Inquiry

PBN 1-14

Capaity: 1 mL(cc/cm3), Lip O.D.: 14 mm

1EA, 5EA, 25EA
Inquiry

PBN 1-12

Capaity: 1 mL(cc/cm3), Lip O.D.: 12 mm

1EA, 5EA, 25EA
Inquiry

Pyrolytic Boron Nitride (PBN) Material Properties

Item

value

Unit

lattice constant

a:2.504×10-10     c:6.692×10-10

μ m

density

2.0-2.19

g/cm3

resistivity

3.11×1011

Ω·cm

tensile strength(ab)

153.86

N/mm2

bend strength

c

243.63

N/mm2

ab

197.76

N/mm2

elastic modulus

 

235690

N/mm2

thermo conductivity

 

“a” direction    “c” direction

 

(200℃)

60                  2.60

W/m·k

(900℃)

43.70             2.80

W/m·k

dielectric strength(at room temperature)

56

KV/mm

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