The science behind soy candles

Posted by Michelle Neathery on

Hey there, candle lovers! Have you ever wondered about the science behind soy candles? Well, buckle up because we're about to dive into the world of candle making and all the fun science that goes into it.

First off, let's talk about soy wax. Soy wax is a natural wax made from soybeans that is biodegradable, renewable, and non-toxic. This makes it an eco-friendly and sustainable option for candle making. When heated, soy wax melts and releases fragrance oils, giving your space a cozy and inviting aroma.

Now, let's get into the science of candle burning. When you light a candle, the heat from the flame melts the wax, which then travels up the wick via capillary action. As the wax reaches the flame, it vaporizes and undergoes a chemical reaction called combustion. This reaction produces heat, light, and carbon dioxide. The heat then melts more wax, and the cycle continues.

But what about the scent? How does that work? Well, fragrance oils are added to the wax before it is poured into the candle container. As the wax melts, the fragrance oils evaporate and mix with the air, giving your space a delightful aroma.

But wait, there's more! Did you know that the type of wick you use can affect the way your candle burns? A wick that is too small may not melt enough wax, leading to tunneling, while a wick that is too large may produce a large flame and cause the candle to burn too quickly. The wick also plays a role in the amount of fragrance released by the candle.

So, there you have it! The science behind soy candles is all about heat, combustion, and fragrance. It's a fun and fascinating world that combines art and science. Whether you're lighting a candle to relax, set the mood, or add a pleasant aroma to your space, you can now appreciate the science behind the cozy glow.

So, go ahead, light up a soy candle, and bask in the warm glow while enjoying the delightful fragrance. Happy candle burning, friends!

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