What are heat beads made from?

Heat beads are typically made from coal, specifically a type called lignite which is a soft, brown coal with a high moisture content.

Here's a breakdown of their composition:

* Lignite Coal: This is the primary ingredient. It's a low-grade coal, meaning it has less energy content than other types like bituminous coal.

* Binders: These are added to help the coal particles stick together and form the shape of the heat bead. Common binders include clay, starch, and other organic materials.

* Additives: These can include ingredients to control the burning rate, improve the color of the flames, or reduce smoke emissions.

Note: Some heat bead brands may use alternative ingredients like wood pellets or even recycled materials. However, lignite coal remains the most common primary component.