Hunan, China
Business Type:
Manufacturer/Factory, Trading Company
Registered Capital:
2000000 RMB
Plant Area:
501~1000 square meters
Management System Certification:
ISO 9001, ISO 14001
Main Markets:
North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, ...
OEM/ODM Service
Sample Available

Pbn Lec Crucible, Pyrolytic Boron Nitride Crucible, Pbn Crucible manufacturer / supplier in China, offering Pyrolytic Boron Nitride of Pbn Lec Crucible, Refractory Application Ceramic Fire Assay Crucible for Melting Gold 7 Times, Special Formula, Curing and Pressing Process Fire Assay Crucible and so on.

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Pyrolytic Boron Nitride of Pbn Lec Crucible

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Min. Order / Reference FOB Price
10 Pieces US $100-10,000/ Piece
Port: Shanghai, China
Production Capacity: 500000
Payment Terms: L/C, T/T, D/P, Western Union, Paypal, Money Gram
Application: Insulators
Type: Insulation Crucible
Chemistry: Ceramic
Material: Pyrolytic Boron Nitride
Maximum Voltage: <10KV
Classification: Organic Insulating Material

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Basic Info

Model NO.: RY005
Certification: ISO9001
Color: White
Brand: Ry
Trademark: RY
Transport Package: Standard Exporter Packing
Specification: According to custom′s requests
Origin: China

Product Description

Pyrolytic Boron Nitride of PBN LEC Crucible

1.Product color is between ivory white and orange-brown,nontoxic,imporosity,east processing.
2.The purity is up to 99.99%, surface densification,good has barrier properties.
3.The strength increases as temperature rises and peaked at 2200ºC, heater-resistance.
4.Acid,alkali,salt and organic reagent resistant.Meanwhile,it does not react with the
 majority of molten-metal and semiconductor material.
5.Excellent thermal shock resistance,excellent thermal conductivity,low thermal expansion coefficient.
6.High resistance,high dielectric strength,low dielectric constance,low dissipation factor,
  excellent microwave and infrared ray ability.
7.It has obvious anisotropy in the mechanics, heat and electricity.
1.The crucible and substrate of semi-conductor single crystal and III-V compound synthesis
2.LEC crucible for the synthesis of GaAs,InP,GaP
3.MBE crucible for Molecular Beam Epitaxial.
4.VGF crucible
5.Other customizable PBN products
Product parameter
Lattice constantμ ma:2.504×10-10     c:6.692×10-10
Apparent densityg/cm32.0-2.19
Microhardness (Knoop) (ab plane)N/mm2691.88
Volume resistivityΩ·cm3.11×1011
Tensile strength (|| "C")N/mm2153.86
Bending strength(|| "C")N/mm2243.63
Modulus of elasticity N/mm2235690
Thermal conductivity W/m·k"a"direction   "c"direction
(200°C)W/m·k60           2.60
(900°C)W/m·k43.70       2.80
Dielectric strength (room temperature)KV/mm56
Pyrolytic Boron Nitride of Pbn Lec Crucible

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