Bob Engelhardt wrote:
Don Foreman wrote:
...
Datasheet on castable ceramics at
http://www.cotronics.com/vo/cotr/pdf/Castables2004.pdf

Neat stuff! I didn't see any prices. Is it one of those "If you
have
to ask, you can't afford it"? Bob

I just received their catalog and FYI here are some prices: for all
except the 2300F and the 4000F the 10# kit is $75. The 2300F kit is
$80 and the 4000F kit is $99.

Bob