Pyrolytic Boron Nitride (PBN) Products

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Pyrolytic Boron Nitride (PBN) Boat

Reference: PBN1277

Condition: New product

Pyrolytic Boron Nitride (PBN) is a kind of advanced ceramic, can be produced with 99.999% purity in high density. It made by ammonia and Boron halide through Chemical Vapor deposition(CVD) process in high temperature and high vacuum condition: NH3 +BX3=BN+3HX, it can be produced as PBN plates, and also can be produced as PBN final products directly like crucible, boat, coating, etc.

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Data sheet

Purity	99.99%-99.999% (4N-5N)
Size	Per your request or drawing
Production Method	CVD

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Pyrolytic Boron Nitride (PBN) Boat Product Instruction

Before the compound semiconductor single crystal growth, it usually synthesizes of the compound semiconductor polycrystalline material first. PBN Boat is the ideal vessel for polycrystalline synthesis. Heeger Materials supplies pyrolytic boron nitride(PBN) boats at high-quality and competitive prices.

Pyrolytic Boron Nitride (PBN) Boat Product Feature

High Purity (99.999%)
No wetting with melted metal
Thermal conductivity is controllable, improves the rate of yield
Excellent thermal shock resistance
Easy cleaning and Reusability
Inert, no reaction with acid and alkali

Pyrolytic Boron Nitride (PBN) Boat Specification

Catalog No	Length	Height	Thickness
BOAT-1”	2”～15”	0.5”～1"	0.035"～0.08”
BOAT-2”	6”～20”	1"	0.035"～0.08”
BOAT-3”	6”～20”	1.5"	0.035"～0.08”
BOAT-4”	6”～20”	2"	0.035"～0.08”

Pyrolytic Boron Nitride (PBN) Boat Parameter

Properties	Units	Values
Density	g/cm³	1.95-2.20
Tensile Strength	MPa	112
Bending Strength	MPa	173
Compression Strength	MPa	154
Young's Modulus	GPa	18
Thermal Conductivity	W/m°C	"a" 60 "c" 2
Specific Heat	J/g·℃	0.90（RT）
Resistivity	Ω.cm	2×10¹⁵
Dielectric Strength	D.C. volts/mm	2×10¹⁵
Dielectric Constant		"c" 3.07
Metal Impurity Content	ppm	<10

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