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BN Boron Nitride Crucible Nozzle Tube
BN Boron Nitride Crucible Nozzle Tube
BN Boron Nitride Crucible Nozzle Tube
BN Boron Nitride Crucible Nozzle Tube
BN Boron Nitride Crucible Nozzle Tube
BN Boron Nitride Crucible Nozzle Tube
BN Boron Nitride Crucible Nozzle Tube
BN Boron Nitride Crucible Nozzle Tube
BN Boron Nitride Crucible Nozzle Tube
BN Boron Nitride Crucible Nozzle Tube
Specifications
Brand Name :
wuxi special ceramic
Place of Origin :
Made in China
MOQ :
10p
Price :
us$10~us$100/p
Payment Terms :
T/T
Supply Ability :
10000P/Month
Delivery Time :
negotiable
Packaging Details :
carton,pallet
Type :
Ceramic parts
Application :
industrial ceramic
Material :
Boron Nitride
Size :
Customers' Requests
Product namee :
boron nitride ceramic parts
density :
1.95-2.0g/cm3
purity :
99%
color :
white
compressive strength :
100Mpa
working temperature :
2200℃
Description

boron nitride ceramics,boron nitride ceramic tube,boron nitride ceramic nozzle,boron nitride ceramic crucible

Boron nitride ceramics can be used in the manufacture of high-temperature containers for metallurgical melting, semiconductor heat-dissipating insulation parts, high-temperature bearings, thermowells, and glass forming dies.

BN is the only machinable ceramic with a processing precision of 0.01mm.

Most of our products are customized according to customers' drawing or designs,please send you drawings or designs to us,we will check it and send quotation to you.

type 99BN
Main content BN＞99%
binder B2O3
density(g/cm³) 1.95-2.0
flexural strength(Mpa) 30
compressive strength 100
electrical resistivity(ohm.cm) ＞10^14
max working temp(℃)-air 900
max working temp(℃)-insert gas 2400
max working temp(℃)-vacuum 2200
thermal conductivity(w/m.k) 20
expansion coefficient25-1000 1.5

Wuxi special ceramic produces BN materials with different composition.

Material Type BN-99 BN + Ca BN + Al2O3 BN + ZrO2 BN + AlN
Binder B2O3 CaB2O4 AlBO3 B2O3 AlBO3
Density (g/cm3) 1.95-2.0 2.0-2.1 2.25-2.35 2.9-3.0 2.5-2.6
Flexural Strength (Mpa) 30 35 85 120 110
Compressive Strength (Mpa) 58 70 150 200 185
Electrical Resistivity (Ω.cm) >1014 >1013 >1012 >1012 >1013
Max. Service Temp. (℃) 900 900 1000 1000 1000
@air condition
Max. Service Temp. (℃) 1900 1900 1700 1800 1800
@vacuum condiction
Max. Service Temp. (℃) 2100 2100 1700 1800 1800
@inert gas condition
Thermal Conductivity (W/mk) 30 32 35 30 55
Thermal Expansion Coefficient 1.5 1.6 1.9 6 3
(25 - 1000℃) (10-6/k)

Our Company

Wuxi Special Ceramic Electrical mainly produces alumina, Silicon nitride, Zirconia, Steatite, Boron nitride, Cordierite,mullite products, widely used in metal welding, electronic conductor, mechanics, assembling, insulation, chemicals, instrument, textile, nuclear industry, aerial field.We accept trial produce according to the drawing or sample.It usually takes 15 days to finish trial product.Mass produce usually takes 30 days.Goods' package is carton or PLT.It can be negotiable with each other.
We mainly sell goods to toshiba lighting group in Japan and Europe.Our aim is to deliver goods with high quality at quick delivery date.

BN Boron Nitride Crucible Nozzle Tube

BN Boron Nitride Crucible Nozzle Tube

Quality guarantee:mass produce by 100% inspection

Product tags

niobium tube

,

nelaton tube

,

10mm carbon tube
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BN Boron Nitride Crucible Nozzle Tube

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Product Detail
Brand Name :
wuxi special ceramic
Place of Origin :
Made in China
MOQ :
10p
Price :
us$10~us$100/p
Payment Terms :
T/T
Supply Ability :
10000P/Month
Contact Supplier
BN Boron Nitride Crucible Nozzle Tube
BN Boron Nitride Crucible Nozzle Tube
BN Boron Nitride Crucible Nozzle Tube
BN Boron Nitride Crucible Nozzle Tube
BN Boron Nitride Crucible Nozzle Tube

Wuxi Special Ceramic Electrical Co.,Ltd

Verified Supplier
5 Years
hunan, changsha
Since 2008
Business Type :
Manufacturer, Importer, Exporter
Main Products :
Al2O3 Ceramic, Steatite Ceramics, Silicon Nitride Ceramics
Total Annual :
>200000
Employee Number :
>100
Certification Level :
Verified Supplier
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