boron nitride crusible

Origin
shangdong China
Minimum Order
300
Inspection
N/A
Packing
N/A
Delivery
15days
Payment
T/T
Keywords
Product Description
Boron nitride products main technical parameters

Volume density: (2.0-2.2)g/cm3

Thermal conductivity(RT): (45-50)w/m.k

Thermal expansion coefficient (25u00b0C-700u00b0C): (6.5-7.5)x10-6u00b0C

Resistivity(RT): >1012

Breakdown voltage: (2.5-4.0)x106/kv.m

Mok's hardness: 2

Dielectric constant(E): 3.8-4.3

Bending strength(RT): >35mpa

The compressive strength(RT): >200mpa

Resistivity(normal temperature): 300-2000
evaporation rate(1450C): 0.4-0.5g/min.cm2
working temperature: 100/40W/mk
coefficient of thermal expansion(1450C) : (4-6)x10-6k

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manufacturer high quality low cost 99% boron nitride

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Payment:T/T,credit card,L/C
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Yingkou Liaobin Fine Chemical Industry Co.,Ltd

China China
Manufacturer, Wholesaler/Retailer
+86 180 4271 4240

zibo zhoukai trade co.,ltd

China China
Contact Person: Anna
Telephone: 86-0533-3588-978
Location: Shandong, China
Business Type:Manufacturer, Exporter
Main Target Region:Indonesia
Address:
NO 105 LIUQUANG ROAD,ZIBO ZHANGDIAN SHANDONG CHINA
Main Product:
evaporation boat
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