Being within the candle business since 1997 I wish to skim the web for questions or concepts individuals have associated to candles. One matter that comes up repeatedly is whether or not storing candles within the freezer earlier than lighting them will trigger them to burn slower. Why does a slower burning candle matter anyway? The thought is to make it last more with a purpose to get monetary savings on candle purchases. We determined to place collectively our personal experiment and see if freezing candles actually will make them burn longer.
Thought Behind Freezing a Candle
Earlier than entering into how we did our experiment, maybe I ought to run by means of the essential thought course of as to why freezing a candle may make it burn slower. The wax of the candle is the gas for the candle flame. The gas must be in a liquid kind to ensure that the flame to make use of it. If the wax is frozen than it should flip from stable to liquid slower, subsequently, not be used up as shortly as room temperature wax. So freezing the candle must be a good suggestion, proper?
Setting Up the Experiment
We arrange the experiment utilizing a number of totally different candle sorts. We used 2 sizes of pillar candles, one was a 2″x3″ and the opposite a four”x6″. We additionally used votive and taper candles. One among every candle measurement and elegance was positioned into the freezer and an identical measurement and elegance was left at room temperature. We drilled a small gap within the aspect of the taper in freeze so we may measure the core temperature all through out check. Each tapers have been weighed and every was 68.6 grams. We additionally had 2 digital “immediate learn” thermometers readily available and a cease watch.
Earlier than going additional I have to preface the following a part of the experiment with slightly clarification. I had talked about in the beginning of the article that I’ve been working with candles since 1997. My job is definitely in a candle manufacturing unit making candles. Many instances when a pillar candle wouldn’t launch from a mould we might put it in a freezer, which helped. Nonetheless, there was additionally potential for a unfavourable end result. So earlier than doing the check I already knew what the end result for the pillar and votive within the freezer can be.
Okay, again to the experiment. Primarily based on my data of how the pillar and votive would react to being within the freezer, I deliberate on checking the candles each 15 minutes.
On the first 15 minute mark I went to test one the candle within the freezer. What I discovered was not a shock. Each the two”x3″ and four”x6″ pillar we cracked, or slightly, shattered. I squeezed the two”x3″ and it utterly fell aside. Had both of those pillar candles been lit, the liquid wax would have drained out by means of the cracks and in all places. This might even have made them burn a lot sooner than those at room temperature.
The taper candles was not cracked and ended up being left within the freezer in a single day. The next day we took and taper our of the freezer and seen it had not cracked. This gave us a possibility to do the burning time check. Earlier than lighting the taper candles we took a fast studying of their core temperatures. The one from the freezer was at 33 levels Fahrenheit, the opposite at room temperature which was 69 levels Fahrenheit. We lit every taper candle and left them burning for 1 hour.
After the 1 hour we got here again to test on the tapers and take a studying. The preliminary observations have been that the flames on every candle have been an identical in top and the quantity every candle had burned down regarded even. We took one other core temperature studying and famous that the candle from the freeze had reached 65 levels. The room temperature candle nonetheless was 69 levels. We additionally took a temperature studying of the liquid wax under the flame. Each Taufkerzen had a liquid wax temperature of 162 levels. We left the candles burning for an additional hour.
After the 2nd hour we repeated the measurements take after the primary hour. Once more each candle flames regarded an identical in top and every candle had burned down equally. The core temperature of the frozen candle was now at 69 levels which matched the room temperature candle. The liquid wax under the candle flame on each candles was nonetheless at 162 levels. Because the candles have been each studying 69 levels at their core, there was no extra profit to proceed the burn check. Each candles would burn on the identical price from this level on. We extinguished the flames, let the liquid wax harden, and re-weighed each tapers once more. Every of the tapers weighed 26.2 grams.
Placing the pillar and the votive candle within the freezer didn’t make them burn longer, in actual fact it had the other impact, damaging them so they may not be used. The taper candle from within the freeze confirmed no indicators that it burned longer than the room temperature candle both visually or by weight. Why did freezing the taper not work? I am glad you requested.
The warmth on the base of the flame from a candle is about 1000 levels Fahrenheit and close to 2000 levels on the prime. While you gentle a candle, the wax across the wick is immediately effected by that top warmth. The 40 diploma hole between a room temperature candle and a frozen candle is erased almost immediately when introduced to the 1000 diploma candle flame. The warmth from the flame impacts the wax closest to it creating the liquid gas it wants on each candles. In the intervening time, the remainder of the frozen candle warms as much as room temperature slowly till it’s wanted by the flame.