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Refractory Materials
Posted: Tue Jul 15, 2014 1:00 am
by Joe Pfeifer
Does anyone know if "Spinel" ramming refractory material would be useful as a component in making your own investment for lost wax casting, or for bead release, or for any other "glass" use?:
Al2O3 89%
SiO2 0.5%
MgO 10%
I have a whole bunch available...
Re: Refractory Materials
Posted: Tue Jul 15, 2014 10:26 am
by Brad Walker
What's it manufactured to be used for?
Re: Refractory Materials
Posted: Tue Jul 15, 2014 1:55 pm
by rosanna gusler
Ask on craftweb hot glass. They will know.
Re: Refractory Materials
Posted: Tue Jul 15, 2014 7:47 pm
by Joe Pfeifer
It is a dry ramming material manufactured specifically for use in the installation of pre-formed alumina crucibles and ladles for the steel industry.
http://www.engineeredceramics.com/produ ... erial.html
Re: Refractory Materials
Posted: Tue Jul 15, 2014 11:25 pm
by Brad Walker
The folks at Craftweb would surely know more about the product than here. If nothing else, Pete has a lot of crucible knowledge.
http://talk.craftweb.com/forumdisplay.php?s=&forumid=4