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Curdled tops the day after


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Yesterday I made my first wickless candles to test, unscented and with no dye. Melted 464 at 180 then I let it cool down to 100 degrees before I poured them into 4oz tin cans. The wax looked cloudy when I poured them, then I left them to set for about 6 hrs before I tested them. I checked up on them an hour later and inserted my wicks while the wax was still soft. About 2 hrs later, 2 of the 4 had very smooth tops while the other 2 had more frost and felt rougher. Even tho they looked ready to test, I decided to give them several more hours.

 

Everything was going smoothly. No flickering, good melt pool imo but I could be wrong, a little bit of curling, not much mushrooming and the best part was.... very little smoke after blowing out the candles! Never in my life have I seen a candle produce so little smoke. That's always been my biggest pet peeve with candles. So I wake up this morning and check if the candles still have a smooth top and nope! Both have this curdled milk top :(

 

Now I either poured too cold or I should buy a heat gun to melt the wax after inserting my wick in the soft wax. I think It might be the latter because there are like a bunch of little needle holes in the center but none on the outer edge.  Any help would be greatly appreciated

 

http://imgur.com/43bdgVc,VBN3DcS#0 <-- Pics are here since they're too big to post here

 

 

 

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I'm not a soy expert, but the times I did play with 100% soy...that's what it looked like for me after burning and setting up.

 

If you don't want smoke when you extinguish a wick, take a skewer or long bent piece of metal and push the wick over into the melt pool of the candle.  This will extinguish with NO smoke at all.  It will also prime the wick with a little wax for the next burn and then right after you can be sure the wick is standing straight in the center as it should be for the next time.  its the only way I extinguish anymore.  :)

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That crater look after burning 464 is normal- it's a soy thing and no matter the temps played with it always hapoened

My 415 does it as well but just as bad

If it really bothers you you could look into adding additives like beeswax or steric Palm- may help or may not but my experience with 464 is that is pretty normal and does not effect the burn at all

Bubbles?? That's a different story....what exactly do you mean and are you seeing this while pouring or little bubbles after it sets up or are you seeing actual bubbles when you burn?

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when they burn there's like 1 maybe 2 at most but they're really small like 1 mm. I wanted to pop it but decided to let it be and see what happened and eventually it went away after about 2 hrs burning. Kept a close watch on them the entire time in case something happened

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Guest OldGlory

What you are describing is how soy candles look after they are burned. Nothing you can do to change it.

Bubbles could be a result of pouring too fast. Slow down when you pour, keep the pouring pot close to the top of the jar/tin so no bubbles are formed.

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Guest OldGlory

Depends on what you are testing for.

If you are testing for the right size wick, you still need to give it at least 3 or 4 days until the wax has a chance to set up. The wick will burn soy wax differently the first day (wax is still pretty soft) than it will the 3rd day (wax has had a chance to harden) and give you a false read.

If you are testing for hot fragrance throw with soy wax I would suggest waiting 2 weeks before you test burn.

These conclusions are based on actual experience.

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