|Boron-Nitride-Coating Grade B
Description | Application | Storage | Safety advices | technical Data
high temperature release agent for pressure sintering
produces diffusion barriers
yields non-wetting surfaces
for the coating of graphite
prevents carbide formation with the production of hard materials
contains "white graphite"
Boron-Nitride-Coating Grade B is a special coating on the basis of boron nitride for the coating of sinter graphites. This coating shows is easily applied and shows a good adhesion even on could sinter moulds. It is used for the production of hard metals and diamond tools. Boron-Nitride-Coating Grade B forms diffusion barriers and suppresses effectively the formation of carbides. As a quick drying version the product Boron-Nitride-Coating Grade E is available.
Resuspend or shake
Boron-Nitride-Coating Grade B prior to use. Dilute with
distilled water if necessary.
Boron-Nitride-Coating Grade B must be protected against frost. A storage temperature of >5°C (>41°F) is recommended. The containers should be kept closed. Boron-Nitride-Coating Grade B is available in 1kg-containers.
According to data available to us Boron-Nitride-Coating Grade B is a non-hazardous preparation. An EC material safety data sheet is available.
|Ceramic constituent||Boron nitride|
|Solid content (Boron nitride)||13%|
|Application temperature (max.)||1000°C (1832°F) (at air)|
|1800°C (3272°F) (under inert gas)|
||© 2004 Büro für angewandte Mineralogie · Dr. Stephan Rudolph · D-47918 Tönisvorst|