How it’s Made Candles: Illuminating the Manufacturing Process

Candles have long been a popular item in homes around the world. These illuminating sources are used for various purposes, from creating a warm and cozy atmosphere to giving off a soothing scent. But have you ever wondered about the process behind making candles? This article will explore the manufacturing process of candles, including the materials used, the steps involved, and the different types of candles available.

What are candles made of?

The basic components of candles are wax, wick, and additives. The wax used can be made from different sources, such as beeswax or vegetable sources like soy and palm. The wick used in candle making is usually made of cotton strands, which are braided together to form a single, twisted strand.

Additives can be added to the wax to change its properties, such as color, texture, and fragrance. Colorants can be added to change the color of the candle, while fragrance oils are added to give the candle a pleasant aroma.

How are candles made?

Melting the wax

The first step in making candles is melting the wax. The wax is melted in a double boiler, which is a pot of boiling water with another pot or container that holds the wax. The wax is heated to a temperature of around 160-180 degrees Fahrenheit until it melts.

Adding color and fragrance

Once the wax is melted, any desired colorants or fragrance oils can be added. The colorants and fragrance oils are stirred into the wax until they are fully incorporated.

Preparing the wick

Meanwhile, the wick is prepared. The wick is cut to the desired length and then dipped into the melted wax. This helps to coat the wick and make it stick to the candle.

Pouring the wax

Once the wax has been melted and the wick has been prepared, the melted wax is poured into a mold. The mold can be made of metal, plastic, or silicone, and can be in various shapes and sizes. The mold is usually coated with a release agent to make it easier to remove the candle once it cools and hardens.

Cooling and finishing

After pouring the wax into the mold, it is left to cool and harden. Once the candle has cooled and hardened, it can be removed from the mold. Any excess wax can be trimmed off, and the candle can be finished by smoothing out the edges.

Types of candles

There are many different types of candles available, each with their own unique properties.

Beeswax candles

Beeswax candles are made from 100% pure beeswax and have a natural honey scent. They burn clean and produce a bright flame, making them a popular choice for many people.

Soy candles

Soy candles are made from soy wax, which is a vegetable wax made from the oil of soybeans. They burn cleanly and produce a subtle, natural scent.

Paraffin candles

Paraffin candles are made from paraffin wax, which is a petroleum-based wax. They are inexpensive and come in a variety of colors and scents, but they can produce soot and other pollutants when burned.

Gel candles

Gel candles are made from a clear, odorless gel wax. They can be infused with various scents and colors, and are often used for decorative purposes due to their clear, translucent appearance.

FAQs about candle making

  • What is the best type of wax to use for candle making? The best type of wax to use depends on personal preference and the desired properties of the candle. Beeswax is a popular choice for its natural scent and clean burn, while soy wax is a good choice for those who prefer a subtle, natural scent.
  • How do I know what size wick to use for my candle? The size of the wick needed depends on the diameter of the candle. Generally, a thicker wick is needed for larger diameter candles to ensure that it burns evenly.
  • Can I use essential oils instead of fragrance oils? Yes, essential oils can be used in place of fragrance oils. However, it’s important to note that some essential oils may not be suitable for use in candles, as they can cause the wax to break down or discolor.
  • How long do candles need to cool before they can be burned? Candles should cool and harden for at least 24 hours before they are burned. This allows the wax to fully set and ensures that the candle will burn evenly.
  • How do I prevent tunneling in my candles? Tunneling occurs when the candle burns down the middle, leaving a tunnel of wax around the wick. To prevent tunneling, it’s important to trim the wick before each use and allow the candle to burn long enough for the wax to melt evenly across the surface.

Conclusion

Candle making is a fascinating process that involves melting wax, adding colors and fragrances, preparing the wick, pouring the wax into a mold, and allowing it to cool and harden. The type of wax used, the size of the wick, and the additives added can all impact the properties of the candle. By understanding the manufacturing process and the different types of candles available, consumers can make informed choices about the candles they purchase and use in their homes.

References

  • “Candle Making Basics.” Candlewic, www.candlewic.com/learn/candle-making-basics. Accessed 13 Apr. 2021.
  • “How to Make Candles.” Better Homes & Gardens, 6 Feb. 2019, www.bhg.com/crafts/candle/making/how-to-make-candles/. Accessed 13 Apr. 2021.
  • “A Beginner’s Guide to Candle Making.” The Spruce Crafts, 3 Mar. 2021, www.thesprucecrafts.com/candle-making-for-beginners-517078. Accessed 13 Apr. 2021.

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