High Purity Boron Nitride

Original
price: Negotiable
minimum:
Total supply:
Delivery term: The date of payment from buyers deliver within days
seat: Shandong
Validity to: Long-term effective
Last update: 2020-02-20 18:36
Browse the number: 367
inquiry
Company Profile
 
 
Product details

DMCERA® High Purity Boron Nitride

High purity boron nitride is a machinable ceramic and made of the highest purity hexagonal BN powder.It can be used in highest temperature (>2200 ºC) in inert or vacuum environments. DMCERA®BN-HB has the highest purity and highest density in all of pure BN ceramics. It is easy to machine and we can do as customer’s drawings.

Advantages:

● High purity materials (BN>99.5%).

● Binder-less ceramic.

● Good chemical inertness.

● Highest temperature (2300 ºC in inert).

Applications:

● Boron source of solid diffusion.

● Nozzles for specialty alloys.

● Crucibles for high-purity molten metals.

● Components for semiconductor equipment.

● Setter plate(paving plate) for sintering ceramics.

● Insulators and protective tubes for high-temperature furnaces.

Specifications:

Grade

BN-HB

Compositions

BN>99%

Binder

Self Binder

Density

g/cm3

1.9-2.0

25°C Volume Resistivity

Ω·cm

>1014

Max. Service Temp. (°C)

Oxygen

900

Inert Gas

2300

High Vacuum

1800

Flexural Strength

Mpa

25

Compressive Strength

Mpa

100

Coefficient of Thermal Expansion 25-1000°C

10-6/K

0-2

Thermal Conductivity

W/mK

50

http://www.dmcerabn.com/

Total0bar [View All]  Related Comments
 
more»Other products

[ Products search ] [ favorites ] [ Tell friends ] [ Print ] [ Close ]