An environmentally friendly alternative to paraffin wax, soy candle wax is quickly becoming the wax of choice for candle making. It is a partially hydrogenated form of soybean oil invented in 1991 by Michael Richards as a less expensive natural alternative to beeswax. Soy wax has a lower melting point than paraffin, making it easier to melt and work with. However, it is somewhat softer than traditional candles, and pillar candles made from soy candle wax may have a tendency to sag in hot weather. Because of this softness, candles made from soy wax are usually made in containers. Additives can be used to raise the melting point, allowing soy wax to be used in free standing pillar type candles. Soy wax candles burn longer than traditional paraffin candles and put out 90% less soot.
Making candles from soy wax uses the same techniques as in traditional candle making. In addition to the soy wax, supplies include candle containers, wicks, melting pots, coloring, fragrance, and a thermometer. Soy wax for container candles has a low melting point and can even be melted in the microwave. A few manufacturers of soy wax can be found on the internet with different formulations. Some quick research shows that people have a preference for EcoSoya™ Soy Wax. It is made with pure soybean oil and comes in three formulations for making container and molded candles.
Fragrances and coloring are added as in traditional paraffin candle making. Coloring can be accomplished with powder, liquid, block, and chip dyes. Most scents work well with soy candle wax, but there are some that can cause frosting, a lumpy surface, or poor burning characteristics. Some research and testing may be needed to identify fragrance oils that can cause problems. Fragrance oils and essential oils have both been used to scent candles, although essential oils cost much more and some can cause inconsistent results.
Candle making from soy wax is an easy, enjoyable hobby that the whole family can participate in. It also has the benefits of being eco-friendly and easy to clean up after. Many have taken candle making with soy wax from the hobby level to a full blown cottage industry.
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