Make a Gel Candle

Gel wax isn't wax at all, but a form of mineral oil. It's easier to work with in many ways than traditional waxes and allows for more light to reflect than standard candles. The clear gel allows you to achieve many interesting looks, from floating beads to underwater scenes. This is a great DIY project for gifts or to keep for yourself!

Steps

Melting the Wax

  1. Start the heat. There are two ways to warm up your gel wax do the desired temperature: a pouring pot on the stove or a glass measuring cup in the oven. Both ways require patience.
    • If you want to use a pouring pot, cut up the gel into sizable pieces and place in the pot, on a low to medium flame. Let the gel wax melt until it becomes a thick, liquid syrup consistency. Using the thermometer, do not allow the gel wax to get hotter than 230 F (110 C).[1]
    • If you are going to use the oven, preheat it to 225 F (107 C). While your oven is warming, cut or chunk off the desired amount of gel wax. When the oven is heated, place the gel wax into the glass container and carefully set it in the oven. Let the gel wax melt in your oven for approximately one hour. Check the temperature of the gel wax periodically using your thermometer to ensure the gel wax is at the correct level of heat.[1]
      • Keep a constant eye on your wax. Do not let it exceed temperatures of 230 F--it may burn and turn yellow, not to mention be hazardous.
  2. Secure your wick. Do this while the wax is melting. Though you don't necessarily need a tab, it does ensure things don't go awry.
    • Place a small dab of hot glue at the bottom of your container. Take an individual tabbed wick and place it on the spot, holding it for 15-20 seconds. This ensures it remains exactly how you want it.
    • If you don't use a tab, wrap the top of your wick around a pencil and place it on top of your container to hang it freely, yet stabilizing it.
  3. Consider adding color or fragrance while melting. You have a number of different options for color and timing that will all result in different looks. Add fragrance while heating, and color now if you want a uniform look.
    • Use a fragrance that's hydrocarbon compatible and non-polar. If you made your own gel wax, test 1 part fragrance with 3 parts mineral oil.[1] If it mixes in nicely, it's fine. If you bought your gel wax from a store, separate a bit and test the dye before possibly ruining the batch.
    • Adding the color now will create a monotone candle. The color will be evenly spread throughout all the layers.
    • Adding the color when just poured into the container will create a swirling effect.
    • Adding the color once the gel is mostly cooled will create a ring around the top.
    • You can also add color layer by layer, either in the pan (pour a bit, add color, pour a bit, add color), or in the container. The tone will get richer with each layer.

Pouring & Creating

  1. Set up your embedded materials. If you are working with multiple layers, only worry about the bottommost layer now. To create "floating" embeds, you'll be pouring your gel wax at different times.
    • Arrange your embeds around the bottom of your container. They should only move minimally when under the wax.
    • Have tweezers ready to adjust your embeds as necessary without burning yourself.
    • Use sand or salt to create a beach scene. Add seashells or pebbles for dynamics. Glue salt onto sticks to create white algae. Colored sand works well, too.
    • Petals or flowers add well to a color scheme in any room and combine easily with fragrance. However, natural embeds may require a gel coating before placed in the container of hot wax. This can be done with the same wax gel.
    • Wax pieces of fruit or ice cubes call to mind summery drinks and sunshine.
    • If you do buy gel wax premade, make sure it is high density if you are wishing to embed heavy objects.
  2. Pour on. Take note: The faster you pour, the more bubbles there will be. And if you are working with layers of embeds or color, only pour enough to cover the first section.
    • Grab your tweezers to adjust your embeds if they've moved under the pressure.
    • If unwanted bubbles are starting to form on the top of your candle, grab a hair dryer to reheat the top, solving your problem![1]
  3. Let cool and arrange the next level. Once your first layer has mostly cooled (this should only take a matter of minutes), create your second level of embeds on top of the wax and continue pouring.
    • If your wick is not tabbed, you may wish to take a careful hold of it while pouring.
    • Remember, you can add more color for a gradient effect!
    • Repeat this process for however many levels you desire.
  4. Let your gel candle cool completely. After about four hours, it should be ready. At this time, trim the wick to 1/4 of an inch (.63 cm) before burning.

Making Your Own Gel Wax

  1. Obtain a combination of thermoplastic resin powder and white mineral oil with a flashpoint of 375 degrees Fahrenheit (190 C). There are several density grades to choose from:
    • Low density gel is made with 1 lb mineral oil and .9 oz resin. It allows for a light fragrance and only holds small, light objects.
    • Medium density gel is made with 1 lb mineral oil and 1.1 oz resin. It allows for a decent amount of fragrance and will hold all but heavy objects.
    • High density gel is made with 1 lb mineral oil and 1.25 oz resin. It allows plenty of fragrance and holds even heavy objects.
    • Stand alone density gel is made with 1 lb mineral oil and 1.4 oz resin. It does not require a container, but does need a stand. It holds the most fragrance of all and has no trouble with the heaviest of embeds.
  2. Cook your gel wax. Mix your combination of mineral oil and resin and let sit for an hour. After this time is up, heat gradually to 220 F (104 C). It should take about 2 hours for the gel wax to form and then liquify. Let cool, pour into a container, let harden and store for later use.[2]



Tips

  • Make fewer bubbles by pouring the wax more slowly and gently, or stick the candle in the oven at 200 degrees for several hours (don't do this for candles with floating embeds; they'll sink). This will also help if you need to recenter or reinsert the wick.
  • Pour the gel wax into the container. The best containers are clear glass. If you want less bubbles, warm the container in the oven, set at {{safesubst:#invoke:convert|convert}}, for 10 minutes. If you want more bubbles, use a room temperature or cool container.
  • Make streaky layers. Pour clear gel and let it cool completely. Pour colored gel on top of that, and stab the lower layer with a knife. The hot color gel will seep into the clear gel, making streaks of color. You can also use a turkey baster or syringe to "inject" hot gel into a cool layer.
  • Make more bubbles by stirring the candle with a stick, stick it in the fridge, or shake it gently as it cools. Gel wax loves to make bubbles, so take advantage of this. And more bubbles means more light!
  • Make a glitter candle. Use extra fine glitter and add it to the wax before pouring. A little goes a long way.
  • Keep wick at least 1/2 inch from embeds.
  • Use some of the melted gel to prime wicks, and to coat any embeds you want to use. Leave the embeds in the gel until the bubbles stop, and throw away that gel. Use tweezers to remove the embeds.
  • Make a jelly or drink candle. Use a mason jar or drink glass, and use paraffin wax fruit pieces, or paraffin cut into chunks as ice cubes. Color the gel and pour it over the wax embeds at a low temperature.
  • As the wax gets very hot, it's important to choose a glass container that isn't flammable and won't crack. Gel wax gets even hotter than paraffin wax.

Warnings

  • Never burn candles unattended.
  • Trim gel wick to 1/4 of an inch before burning. That's very short! Keep it short to prevent gel fires.
  • Don't use flammable embeds! Natural materials should be coated to prevent clouding and bubbles.

Things You'll Need

  • Clear glass container that can withstand high temperatures
  • Gel wax (mineral oil and resin if making your own)
  • Wick
  • Glass measuring cup or pouring pot (with thermometer)
  • Embeds, gel dye and scent

Related Articles

Sources and Citations

  1. ↑ 1.0 1.1 1.2 1.3 http://www.naturesgardencandles.com/mas_assets/pdf/gelhowto.pdf
  2. ↑ http://www.essortment.com/candlemaking-make-own-gel-wax-candle-making-51331.html
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