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re: Spec Play - HGRAF

Posted on 3/2/26 at 7:15 pm to
Posted by turkish
Member since Aug 2016
2332 posts
Posted on 3/2/26 at 7:15 pm to
A little. Pure acetylene can’t be trucked without a solvent, to my knowledge. Not sure how that works with a pipeline. It’s just an extremely difficult compound to handle in bulk.

It is surprising that their apparent purity requirements aren’t great, which is surprising to me. The acetylene is not very pure coming out of solvent-stabilized storage. Or do they also have purification facilities?
This post was edited on 3/2/26 at 7:21 pm
Posted by Hangit
The Green Swamp
Member since Aug 2014
46196 posts
Posted on 3/2/26 at 7:41 pm to
quote:

Or do they also have purification facilities?


They are having pure piped in because the solvent ruins the purity. I don't know how they are getting around that in Manhattan, KS. They are making it from bottles there.
Posted by Dock Holiday
Member since Sep 2015
1931 posts
Posted on 3/2/26 at 7:51 pm to
quote:

Not sure how that works with a pipeline


The catch is pressure, has to be below 15 psi in pure form. There are acytlene pipelines all over the country,
Posted by Michael Stein
Baton Rouge
Member since Aug 2016
1952 posts
Posted on 3/2/26 at 7:59 pm to
Thanks to everyone in this thread for keeping us all informed on HGRAF. I'm very bullish on graphene finally taking off in the relatively near future, and HGRAF seems like they might be the pioneers who take it to new places.

I've been trying to free up as much cash as I can to acquire as much HGRAF as possible these last few days. I had 2,000 shares Friday morning and have close to 6K today after reading through y'all's posts over the last week or so. I'll probably get to around 7,000 shares and let it ride. I'm a younger guy, so I'm willing to take that risk. Hopefully, it does what we all dream of. I think this could be a life-changing opportunity!
Posted by turkish
Member since Aug 2016
2332 posts
Posted on 3/2/26 at 8:37 pm to
Thanks. Yes, I deal with the partial pressure limitation in my line of work. That limits the distance of the p/l and/or rate that can be transported. Hence my questions…

If they’re able to collocate with an acetylene purification facility, maybe that’s the resolution.
Posted by FieldEngineer
Member since Jan 2015
2786 posts
Posted on 3/2/26 at 9:52 pm to
Just now looking at the share price. Such a beautiful sight to see!
Posted by igoringa
South Mississippi
Member since Jun 2007
12300 posts
Posted on 3/2/26 at 10:10 pm to
quote:

Was anything said about acetylene decomposition and the difficulties with transporting and storing large amounts at pressure? This is a concern of mine.


I am not a ChemE and I know nothing - so take this with a grain of salt. But my understanding is the Houston site is likely to be literally adjacent (if not on) an existing acetylene facility so that there will be limited transportation.... again I know nothing.
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