<html><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8"></head><body><div>This is the cone heater,</div><div>http://www.processheating.com/index.php?page=Coneheater2</div><div><br></div><div>The trouble with Sal Ammoniac is that if you overheat it you get hydrochloric acid in gas form. Which is pretty hard on lungs and stuff.</div><div><br></div><div>There are ways to get it, Chem lab supply catalogs are one way, you don't need much for a bit of haze.</div><div><br></div><div>Stuart</div><div><br></div><div id="composer_signature"><div style="font-size:85%;color:#575757" dir="auto">Sent from my T-Mobile 4G LTE Device</div></div><div style="font-size:100%;color:#000000"></div><div style="font-size:100%;color:#000000"><!-- originalMessage --><div>-------- Original message --------</div><div>From: jdunfee12--- via Stagecraft <stagecraft@theatrical.net> </div><div>Date: 5/4/2018 5:30 AM (GMT+01:00) </div><div>To: Duncan Mahoney via Stagecraft <stagecraft@theatrical.net> </div><div>Cc: jdunfee12@yahoo.com </div><div>Subject: [SML] Sal Ammoniac smoke </div><div><br></div></div><div style="font-family:Helvetica Neue, Helvetica, Arial, sans-serif;font-size:16px;"><div>Since childhood, I have read about using Sal Ammoniac in a Heating Cone to make theatrical smoke. However, I have never seen this done, nor even seen what such a heating cone looks like. A search for a "heating cone" shows up some cone-shaped systems which you use to heat a bearing (I am guessing to expand it a bit, to put onto a shaft). Is that the sort of "heating cone" used for smoke?</div><div><br></div><div>A search on Youtube also turned up nothing except how to clean your soldering iron. I also searched "<span>ammonium chloride", since that seems to be the same stuff. But, again without success.</span></div><div><br></div><div>Anyone know of a site that shows a picture, or ideally a video of such a contraption in operation?</div><div><br></div><div>-Joe</div></div></body></html>