When starting a candle-making journey, many new candle makers often begin with container candles due to their simplicity and ease of making. However, choosing the right candle jars can be a challenge. The container must not only enhance the overall appearance of the candle, but also be able to withstand the heat generated during burning. Selecting a container that can’t handle the heat can result in dangerous scenarios such as shattered glass, melted wax, or even a fire.
In this article, we will explore the steps to take in selecting the ideal vessel for your container candles.
Heat Resistance
The first and most important factor to consider when choosing a container for your candles is heat resistance. For glass jars, look for jars made of tempered glass, as they are more resistant to heat. Canning jars, which are designed to withstand high heat, are also a great option. Avoid using thin glass containers such as wine glasses as they are more susceptible to shattering.
Other heat-resistant container options include oven-safe ceramics, cast iron, and tins. These materials can withstand the heat generated by candles without breaking or melting, providing a safe and durable option for candle-making.
By taking the time to select the right vessel for your container candles, you can ensure that your candles not only look beautiful but also burn safely.
Fireproofing
The use of dough bowls and wooden vessels as candle containers has become a popular trend in recent times. However, new candle makers should be aware that raw wooden containers are not fire-safe for candles. They can absorb wax and potentially become one giant wick, leading to a fire hazard.
If you wish to use a dough bowl or wooden container, it is essential to first apply a thick coating of 100% waterproof sealant to make it fireproof. It is also not recommended to use plastic containers as they will melt from the heat of the candle.
Containers made of materials like cement, terracotta, and clay are also commonly used for candle-making. However, in their raw form, they are highly porous and can absorb melted wax, making them flammable and unsafe for use. Before using these containers, a thick layer of the sealant must be applied to prevent the absorption of wax and ensure fire safety.
What are the Best Candle Jars?
When you browse the candle jars wholesale, you may feel confused about the various types of its materials. So let’s have a close look at the materials and select the best candle jars.
Glass
Glass containers are commonly used for candle making, but not all glass containers are safe for this purpose. The glass must be sturdy enough to handle high heat, thick, and smooth. Mason jars are a safe option as they are made for pressure canning and can withstand temperatures up to 250F. Additionally, they are nonporous and have a smooth surface that won’t crack. Any other glass jar with these characteristics is also safe to use for candle making. However, it is advised to avoid using thin glass containers such as drinking glasses, wine glasses, and glass vases.
Tins
Tins are a suitable option for making candles due to their attractive designs and colors. Another advantage of using tins as candle containers is that the wax inside is not visible, making them a good choice for beginner candle makers to hide any imperfections. However, tins have a tendency to absorb heat, so it’s important to have a warning label on the candle to let people know not to touch it while it’s hot.
Ceramic
Ceramic containers are an excellent choice for candle making due to their durability, resistance to heat, and many being pre-sealed. If a ceramic container can be used in the microwave and is safe for dishware, it is suitable for making candles.
If using a previously used ceramic container or mug, ensure that it does not have any cracks or damage. If the ceramic container is not sealed, two coats of sealer can be applied to make it safe for candle use.
In conclusion, when selecting a container for your candle, it is crucial to consider its heat resistance and fireproofing properties. By taking these precautions, you can ensure that your candle burns safely and looks beautiful. And no matter what kind of materials you choose, please ensure that they are specially designed for candle jars.
