Boron nitride paste, high temperature resistant, mold release, 50 gr.

Description

Boron nitride paste
Packaging: 50 gr.,
custom packaging.
Content
: wurtzite boron nitiride powder (10/7 micron)
,
40%
in water/alcohol soluble composition.
Properties
: high thermal
resistance and conductivity, dielectric strength.
Application
: mold release, detaching and protective for high temperatures (up to 2000 °C), thermal conductor.
How it works:
apply uniform layer; composition will evaporate under high temperature, leaving boron nitride on the surface; to some extent it's also stress resistant.
The paste may dry up; just add some water and stir well.
Why it's better:
thermal expansion of wurtzite boron nitride (according to Ioffe  Institure) is approx. 1.5 lower than that of hexagonal boron nitride and consequently of other materials. Which means higher stability of coating layer under high temperatures.
The same paste, packaged in 150 gr.
Shipping:
Ukrainian post (ukrposhta.ua), registered mail with tracking number; delivery time to US, Europe - 2-4 weeks.
Tracking will be available on your local post's website when order arrives to your country; it is advisable to track on specialized sites like trackitonline, etc.
All orders do arrive if address is correct, but delivery time of some parcels  may be delayed up to 2 months because of logistics or customs issues. Please contact me first before opening case.
International Buyers – Please Note:
Import duties, taxes, and charges are not included in the item price or shipping cost. These charges are the buyer's responsibility.
Please check with your country's customs office to determine what these additional costs will be prior to bidding or buying.
Grain conversion chart